Index (Lucene 4.7.0 API)

A B C D E F G H I J K L M N O P Q R S T U V W X Y _

A

abort() - Method in class org.apache.lucene.codecs.compressing.CompressingStoredFieldsWriter
abort() - Method in class org.apache.lucene.codecs.compressing.CompressingTermVectorsWriter
abort() - Method in class org.apache.lucene.codecs.lucene40.Lucene40StoredFieldsWriter
abort() - Method in class org.apache.lucene.codecs.lucene40.Lucene40TermVectorsWriter
abort() - Method in class org.apache.lucene.codecs.StoredFieldsWriter: Aborts writing entirely, implementation should remove any partially-written files, etc.
abort() - Method in class org.apache.lucene.codecs.TermVectorsWriter: Aborts writing entirely, implementation should remove any partially-written files, etc.
accept(BytesRef) - Method in class org.apache.lucene.index.FilteredTermsEnum: Return if term is accepted, not accepted or the iteration should ended (and possibly seek).
accept(BytesRef) - Method in class org.apache.lucene.index.SingleTermsEnum
accept(BytesRef) - Method in class org.apache.lucene.search.PrefixTermsEnum
accept(BytesRef) - Method in class org.apache.lucene.search.TermRangeTermsEnum
acceptDocs - Variable in class org.apache.lucene.search.FieldCacheDocIdSet
acceptPosition(Spans) - Method in class org.apache.lucene.search.spans.SpanFirstQuery
acceptPosition(Spans) - Method in class org.apache.lucene.search.spans.SpanNearPayloadCheckQuery
acceptPosition(Spans) - Method in class org.apache.lucene.search.spans.SpanPayloadCheckQuery
acceptPosition(Spans) - Method in class org.apache.lucene.search.spans.SpanPositionCheckQuery: Implementing classes are required to return whether the current position is a match for the passed in "match" SpanQuery.
acceptPosition(Spans) - Method in class org.apache.lucene.search.spans.SpanPositionRangeQuery
acceptResult(IntsRef, T) - Method in class org.apache.lucene.util.fst.Util.TopNSearcher
acceptsDocsOutOfOrder() - Method in class org.apache.lucene.search.CachingCollector
acceptsDocsOutOfOrder() - Method in class org.apache.lucene.search.Collector: Return true if this collector does not require the matching docIDs to be delivered in int sort order (smallest to largest) to Collector.collect(int).
acceptsDocsOutOfOrder() - Method in class org.apache.lucene.search.MultiCollector
acceptsDocsOutOfOrder() - Method in class org.apache.lucene.search.PositiveScoresOnlyCollector
acceptsDocsOutOfOrder() - Method in class org.apache.lucene.search.TimeLimitingCollector
acceptsDocsOutOfOrder() - Method in class org.apache.lucene.search.TopFieldCollector
acceptsDocsOutOfOrder() - Method in class org.apache.lucene.search.TotalHitCountCollector
acosh(double) - Static method in class org.apache.lucene.util.MathUtil: Calculates inverse hyperbolic cosine of a double value.
acquire() - Method in class org.apache.lucene.search.ReferenceManager: Obtain the current reference.
acquire(long) - Method in class org.apache.lucene.search.SearcherLifetimeManager: Retrieve a previously recorded IndexSearcher, if it has not yet been closed
add(IndexableField) - Method in class org.apache.lucene.document.Document: Adds a field to a document.
add(MergePolicy.OneMerge) - Method in class org.apache.lucene.index.MergePolicy.MergeSpecification: Adds the provided MergePolicy.OneMerge to this specification.
add(SegmentCommitInfo) - Method in class org.apache.lucene.index.SegmentInfos: Appends the provided SegmentCommitInfo.
add(Query, BooleanClause.Occur) - Method in class org.apache.lucene.search.BooleanQuery: Adds a clause to a boolean query.
add(BooleanClause) - Method in class org.apache.lucene.search.BooleanQuery: Adds a clause to a boolean query.
add(Query) - Method in class org.apache.lucene.search.DisjunctionMaxQuery: Add a subquery to this disjunction
add(Collection<Query>) - Method in class org.apache.lucene.search.DisjunctionMaxQuery: Add a collection of disjuncts to this disjunction via Iterable<Query>
add(String, T) - Method in class org.apache.lucene.search.LiveFieldValues: Call this after you've successfully added a document to the index, to record what value you just set the field to.
add(Term) - Method in class org.apache.lucene.search.MultiPhraseQuery: Add a single term at the next position in the phrase.
add(Term[]) - Method in class org.apache.lucene.search.MultiPhraseQuery: Add multiple terms at the next position in the phrase.
add(Term[], int) - Method in class org.apache.lucene.search.MultiPhraseQuery: Allows to specify the relative position of terms within the phrase.
add(Term) - Method in class org.apache.lucene.search.PhraseQuery: Adds a term to the end of the query phrase.
add(Term, int) - Method in class org.apache.lucene.search.PhraseQuery: Adds a term to the end of the query phrase.
add(BytesRef) - Method in class org.apache.lucene.util.BytesRefHash: Adds a new BytesRef
add(BytesRef, int) - Method in class org.apache.lucene.util.BytesRefHash: Adds a new BytesRef with a pre-calculated hash code.
add(IntsRef, T) - Method in class org.apache.lucene.util.fst.Builder: It's OK to add the same input twice in a row with different outputs, as long as outputs impls the merge method.
add(BytesRef, BytesRef) - Method in class org.apache.lucene.util.fst.ByteSequenceOutputs
add(CharsRef, CharsRef) - Method in class org.apache.lucene.util.fst.CharSequenceOutputs
add(IntsRef, IntsRef) - Method in class org.apache.lucene.util.fst.IntSequenceOutputs
add(Object, Object) - Method in class org.apache.lucene.util.fst.NoOutputs
add(T, T) - Method in class org.apache.lucene.util.fst.Outputs: Eg add("foo", "bar") -> "foobar"
add(PairOutputs.Pair<A, B>, PairOutputs.Pair<A, B>) - Method in class org.apache.lucene.util.fst.PairOutputs
add(Long, Long) - Method in class org.apache.lucene.util.fst.PositiveIntOutputs
add(long) - Method in class org.apache.lucene.util.packed.MonotonicBlockPackedWriter
add(long) - Method in class org.apache.lucene.util.packed.PackedInts.Writer: Add a value to the stream.
add(int) - Method in class org.apache.lucene.util.PForDeltaDocIdSet.Builder: Add a document to this builder.
add(DocIdSetIterator) - Method in class org.apache.lucene.util.PForDeltaDocIdSet.Builder: Convenience method to add the content of a DocIdSetIterator to this builder.
add(T) - Method in class org.apache.lucene.util.PriorityQueue: Adds an Object to a PriorityQueue in log(size) time.
add(int) - Method in class org.apache.lucene.util.WAH8DocIdSet.Builder: Add a document to this builder.
add(DocIdSetIterator) - Method in class org.apache.lucene.util.WAH8DocIdSet.Builder: Add the content of the provided DocIdSetIterator.
addAll(Iterable<SegmentCommitInfo>) - Method in class org.apache.lucene.index.SegmentInfos: Appends the provided SegmentCommitInfos.
addAllDocVectors(Fields, MergeState) - Method in class org.apache.lucene.codecs.TermVectorsWriter: Safe (but, slowish) default method to write every vector field in the document.
addAndGet(long) - Method in class org.apache.lucene.util.Counter: Adds the given delta to the counters current value
addArc(int, Builder.Node) - Method in class org.apache.lucene.util.fst.Builder.UnCompiledNode
addAttribute(Class<T>) - Method in class org.apache.lucene.util.AttributeSource: The caller must pass in a Class<? extends Attribute> value.
addAttributeImpl(AttributeImpl) - Method in class org.apache.lucene.util.AttributeSource: Expert: Adds a custom AttributeImpl instance with one or more Attribute interfaces.
addBinaryField(FieldInfo, Iterable<BytesRef>) - Method in class org.apache.lucene.codecs.DocValuesConsumer: Writes binary docvalues for a field.
addBinaryField(FieldInfo, Iterable<BytesRef>) - Method in class org.apache.lucene.codecs.lucene45.Lucene45DocValuesConsumer
addBuffer(int) - Method in class org.apache.lucene.store.RAMFile
addByPoolOffset(int) - Method in class org.apache.lucene.util.BytesRefHash: Adds a "arbitrary" int offset instead of a BytesRef term.
addClause(BooleanQuery, Term, int, float, TermContext) - Method in class org.apache.lucene.search.MultiTermQuery.TopTermsBoostOnlyBooleanQueryRewrite
addClause(BooleanQuery, Term, int, float, TermContext) - Method in class org.apache.lucene.search.MultiTermQuery.TopTermsScoringBooleanQueryRewrite
addClause(SpanQuery) - Method in class org.apache.lucene.search.spans.SpanOrQuery: Adds a clause to this query
addCoreClosedListener(SegmentReader.CoreClosedListener) - Method in class org.apache.lucene.index.SegmentReader: Expert: adds a CoreClosedListener to this reader's shared core
addDetail(Explanation) - Method in class org.apache.lucene.search.Explanation: Adds a sub-node to this explanation node.
addDocument(Iterable<? extends IndexableField>, FieldInfos) - Method in class org.apache.lucene.codecs.StoredFieldsWriter: sugar method for startDocument() + writeField() for every stored field in the document
addDocument(Iterable<? extends IndexableField>) - Method in class org.apache.lucene.index.IndexWriter: Adds a document to this index.
addDocument(Iterable<? extends IndexableField>, Analyzer) - Method in class org.apache.lucene.index.IndexWriter: Adds a document to this index, using the provided analyzer instead of the value of IndexWriter.getAnalyzer().
addDocument(Iterable<? extends IndexableField>, Analyzer) - Method in class org.apache.lucene.index.TrackingIndexWriter: Calls IndexWriter.addDocument(Iterable,Analyzer) and returns the generation that reflects this change.
addDocument(Iterable<? extends IndexableField>) - Method in class org.apache.lucene.index.TrackingIndexWriter: Calls IndexWriter.addDocument(Iterable) and returns the generation that reflects this change.
addDocuments(Iterable<? extends Iterable<? extends IndexableField>>) - Method in class org.apache.lucene.index.IndexWriter: Atomically adds a block of documents with sequentially assigned document IDs, such that an external reader will see all or none of the documents.
addDocuments(Iterable<? extends Iterable<? extends IndexableField>>, Analyzer) - Method in class org.apache.lucene.index.IndexWriter: Atomically adds a block of documents, analyzed using the provided analyzer, with sequentially assigned document IDs, such that an external reader will see all or none of the documents.
addDocuments(Iterable<? extends Iterable<? extends IndexableField>>, Analyzer) - Method in class org.apache.lucene.index.TrackingIndexWriter: Calls IndexWriter.addDocuments(Iterable,Analyzer) and returns the generation that reflects this change.
addDocuments(Iterable<? extends Iterable<? extends IndexableField>>) - Method in class org.apache.lucene.index.TrackingIndexWriter: Calls IndexWriter.addDocuments(Iterable) and returns the generation that reflects this change.
addEpsilons(Automaton, Collection<StatePair>) - Static method in class org.apache.lucene.util.automaton.BasicOperations: Adds epsilon transitions to the given automaton.
addField(FieldInfo) - Method in class org.apache.lucene.codecs.BlockTreeTermsWriter
addField(FieldInfo) - Method in class org.apache.lucene.codecs.FieldsConsumer: Add a new field
addFile(String) - Method in class org.apache.lucene.index.SegmentInfo: Add this file to the set of files written for this segment.
addFiles(Collection<String>) - Method in class org.apache.lucene.index.SegmentInfo: Add these files to the set of files written for this segment.
addIfCompetitive(Util.FSTPath<T>) - Method in class org.apache.lucene.util.fst.Util.TopNSearcher
addIndexes(Directory...) - Method in class org.apache.lucene.index.IndexWriter: Adds all segments from an array of indexes into this index.
addIndexes(IndexReader...) - Method in class org.apache.lucene.index.IndexWriter: Merges the provided indexes into this index.
addIndexes(Directory...) - Method in class org.apache.lucene.index.TrackingIndexWriter: Calls IndexWriter.addIndexes(Directory...) and returns the generation that reflects this change.
addIndexes(IndexReader...) - Method in class org.apache.lucene.index.TrackingIndexWriter: Calls IndexWriter.addIndexes(IndexReader...) and returns the generation that reflects this change.
addListener(ReferenceManager.RefreshListener) - Method in class org.apache.lucene.search.ReferenceManager: Adds a listener, to be notified when a reference is refreshed/swapped.
addNumericField(FieldInfo, Iterable<Number>) - Method in class org.apache.lucene.codecs.DocValuesConsumer: Writes numeric docvalues for a field.
addNumericField(FieldInfo, Iterable<Number>) - Method in class org.apache.lucene.codecs.lucene45.Lucene45DocValuesConsumer
addPosition(int, int, int, BytesRef) - Method in class org.apache.lucene.codecs.compressing.CompressingTermVectorsWriter
addPosition(int, int, int, BytesRef) - Method in class org.apache.lucene.codecs.lucene40.Lucene40TermVectorsWriter
addPosition(int, BytesRef, int, int) - Method in class org.apache.lucene.codecs.lucene41.Lucene41PostingsWriter: Add a new position & payload
addPosition(int, BytesRef, int, int) - Method in class org.apache.lucene.codecs.PostingsConsumer: Add a new position & payload, and start/end offset.
addPosition(int, int, int, BytesRef) - Method in class org.apache.lucene.codecs.TermVectorsWriter: Adds a term position and offsets
addProx(int, DataInput, DataInput) - Method in class org.apache.lucene.codecs.compressing.CompressingTermVectorsWriter
addProx(int, DataInput, DataInput) - Method in class org.apache.lucene.codecs.lucene40.Lucene40TermVectorsWriter
addProx(int, DataInput, DataInput) - Method in class org.apache.lucene.codecs.TermVectorsWriter: Called by IndexWriter when writing new segments.
addRange(BytesRef, BytesRef) - Method in class org.apache.lucene.util.NumericUtils.IntRangeBuilder: Overwrite this method, if you like to receive the already prefix encoded range bounds.
addRange(int, int, int) - Method in class org.apache.lucene.util.NumericUtils.IntRangeBuilder: Overwrite this method, if you like to receive the raw int range bounds.
addRange(BytesRef, BytesRef) - Method in class org.apache.lucene.util.NumericUtils.LongRangeBuilder: Overwrite this method, if you like to receive the already prefix encoded range bounds.
addRange(long, long, int) - Method in class org.apache.lucene.util.NumericUtils.LongRangeBuilder: Overwrite this method, if you like to receive the raw long range bounds.
addRawDocuments(IndexInput, int[], int) - Method in class org.apache.lucene.codecs.lucene40.Lucene40StoredFieldsWriter: Bulk write a contiguous series of documents.
addReaderClosedListener(IndexReader.ReaderClosedListener) - Method in class org.apache.lucene.index.IndexReader: Expert: adds a IndexReader.ReaderClosedListener.
addressesOffset - Variable in class org.apache.lucene.codecs.lucene45.Lucene45DocValuesProducer.BinaryEntry: offset to the addressing data that maps a value to its slice of the byte[]
addressInterval - Variable in class org.apache.lucene.codecs.lucene45.Lucene45DocValuesProducer.BinaryEntry: interval of shared prefix chunks (when using prefix-compressed binary)
addSortedField(FieldInfo, Iterable<BytesRef>, Iterable<Number>) - Method in class org.apache.lucene.codecs.DocValuesConsumer: Writes pre-sorted binary docvalues for a field.
addSortedField(FieldInfo, Iterable<BytesRef>, Iterable<Number>) - Method in class org.apache.lucene.codecs.lucene45.Lucene45DocValuesConsumer
addSortedSetField(FieldInfo, Iterable<BytesRef>, Iterable<Number>, Iterable<Number>) - Method in class org.apache.lucene.codecs.DocValuesConsumer: Writes pre-sorted set docvalues for a field
addSortedSetField(FieldInfo, Iterable<BytesRef>, Iterable<Number>, Iterable<Number>) - Method in class org.apache.lucene.codecs.lucene45.Lucene45DocValuesConsumer
addStartPaths(FST.Arc<T>, T, boolean, IntsRef) - Method in class org.apache.lucene.util.fst.Util.TopNSearcher: Adds all leaving arcs, including 'finished' arc, if the node is final, from this node into the queue.
addTermsDict(FieldInfo, Iterable<BytesRef>) - Method in class org.apache.lucene.codecs.lucene45.Lucene45DocValuesConsumer: expert: writes a value dictionary for a sorted/sortedset field
addTransition(Transition) - Method in class org.apache.lucene.util.automaton.State: Adds an outgoing transition.
advance(int) - Method in class org.apache.lucene.codecs.MappingMultiDocsAndPositionsEnum
advance(int) - Method in class org.apache.lucene.codecs.MappingMultiDocsEnum
advance(int) - Method in class org.apache.lucene.index.FilterAtomicReader.FilterDocsAndPositionsEnum
advance(int) - Method in class org.apache.lucene.index.FilterAtomicReader.FilterDocsEnum
advance(int) - Method in class org.apache.lucene.index.MultiDocsAndPositionsEnum
advance(int) - Method in class org.apache.lucene.index.MultiDocsEnum
advance(int) - Method in class org.apache.lucene.search.ConstantScoreQuery.ConstantScorer
advance(int) - Method in class org.apache.lucene.search.DocIdSetIterator: Advances to the first beyond the current whose document number is greater than or equal to target, and returns the document number itself.
advance(int) - Method in class org.apache.lucene.search.FilteredDocIdSetIterator
advance(int) - Method in class org.apache.lucene.search.ScoreCachingWrappingScorer
advance(int) - Method in class org.apache.lucene.search.spans.SpanScorer
advance(int) - Method in class org.apache.lucene.util.FixedBitSet.FixedBitSetIterator
advance(int) - Method in class org.apache.lucene.util.OpenBitSetIterator
advanceToIndex(long) - Method in class org.apache.lucene.util.packed.EliasFanoDecoder: Advance the decoding index to a given index.
advanceToValue(long) - Method in class org.apache.lucene.util.packed.EliasFanoDecoder: Given a target value, advance the decoding index to the first bigger or equal value and return it if it is available.
afterClose() - Method in class org.apache.lucene.search.ReferenceManager: Called after close(), so subclass can free any resources.
AfterEffect - Class in org.apache.lucene.search.similarities: This class acts as the base class for the implementations of the first normalization of the informative content in the DFR framework.
AfterEffect() - Constructor for class org.apache.lucene.search.similarities.AfterEffect: Sole constructor.
afterEffect - Variable in class org.apache.lucene.search.similarities.DFRSimilarity: The first normalization of the information content.
AfterEffect.NoAfterEffect - Class in org.apache.lucene.search.similarities: Implementation used when there is no aftereffect.
AfterEffect.NoAfterEffect() - Constructor for class org.apache.lucene.search.similarities.AfterEffect.NoAfterEffect: Sole constructor: parameter-free
AfterEffectB - Class in org.apache.lucene.search.similarities: Model of the information gain based on the ratio of two Bernoulli processes.
AfterEffectB() - Constructor for class org.apache.lucene.search.similarities.AfterEffectB: Sole constructor: parameter-free
AfterEffectL - Class in org.apache.lucene.search.similarities: Model of the information gain based on Laplace's law of succession.
AfterEffectL() - Constructor for class org.apache.lucene.search.similarities.AfterEffectL: Sole constructor: parameter-free
afterMaybeRefresh() - Method in class org.apache.lucene.search.ReferenceManager: Called after a refresh was attempted, regardless of whether a new reference was in fact created.
afterRefresh(boolean) - Method in class org.apache.lucene.search.LiveFieldValues
afterRefresh(boolean) - Method in interface org.apache.lucene.search.ReferenceManager.RefreshListener: Called after the attempted refresh; if the refresh did open a new reference then didRefresh will be true and ReferenceManager.acquire() is guaranteed to return the new reference.
alignObjectSize(long) - Static method in class org.apache.lucene.util.RamUsageEstimator: Aligns an object size to be the next multiple of RamUsageEstimator.NUM_BYTES_OBJECT_ALIGNMENT.
ALL - Static variable in class org.apache.lucene.util.automaton.RegExp: Syntax flag, enables all optional regexp syntax.
allocSlice(byte[], int) - Method in class org.apache.lucene.util.ByteBlockPool: Creates a new byte slice with the given starting size and returns the slices offset in the pool.
AlreadyClosedException - Exception in org.apache.lucene.store: This exception is thrown when there is an attempt to access something that has already been closed.
AlreadyClosedException(String) - Constructor for exception org.apache.lucene.store.AlreadyClosedException
Analyzer - Class in org.apache.lucene.analysis: An Analyzer builds TokenStreams, which analyze text.
Analyzer() - Constructor for class org.apache.lucene.analysis.Analyzer: Create a new Analyzer, reusing the same set of components per-thread across calls to Analyzer.tokenStream(String, Reader).
Analyzer(Analyzer.ReuseStrategy) - Constructor for class org.apache.lucene.analysis.Analyzer: Expert: create a new Analyzer with a custom Analyzer.ReuseStrategy.
Analyzer.GlobalReuseStrategy - Class in org.apache.lucene.analysis: Deprecated.
This implementation class will be hidden in Lucene 5.0. Use Analyzer.GLOBAL_REUSE_STRATEGY instead!
Analyzer.GlobalReuseStrategy() - Constructor for class org.apache.lucene.analysis.Analyzer.GlobalReuseStrategy: Deprecated.
Don't create instances of this class, use Analyzer.GLOBAL_REUSE_STRATEGY
Analyzer.PerFieldReuseStrategy - Class in org.apache.lucene.analysis: Deprecated.
This implementation class will be hidden in Lucene 5.0. Use Analyzer.PER_FIELD_REUSE_STRATEGY instead!
Analyzer.PerFieldReuseStrategy() - Constructor for class org.apache.lucene.analysis.Analyzer.PerFieldReuseStrategy: Deprecated.
Don't create instances of this class, use Analyzer.PER_FIELD_REUSE_STRATEGY
Analyzer.ReuseStrategy - Class in org.apache.lucene.analysis: Strategy defining how TokenStreamComponents are reused per call to Analyzer.tokenStream(String, java.io.Reader).
Analyzer.ReuseStrategy() - Constructor for class org.apache.lucene.analysis.Analyzer.ReuseStrategy: Sole constructor.
Analyzer.TokenStreamComponents - Class in org.apache.lucene.analysis: This class encapsulates the outer components of a token stream.
Analyzer.TokenStreamComponents(Tokenizer, TokenStream) - Constructor for class org.apache.lucene.analysis.Analyzer.TokenStreamComponents: Creates a new Analyzer.TokenStreamComponents instance.
Analyzer.TokenStreamComponents(Tokenizer) - Constructor for class org.apache.lucene.analysis.Analyzer.TokenStreamComponents: Creates a new Analyzer.TokenStreamComponents instance.
AnalyzerWrapper - Class in org.apache.lucene.analysis: Extension to Analyzer suitable for Analyzers which wrap other Analyzers.
AnalyzerWrapper() - Constructor for class org.apache.lucene.analysis.AnalyzerWrapper: Deprecated.
Use AnalyzerWrapper.AnalyzerWrapper(Analyzer.ReuseStrategy) and specify a valid Analyzer.ReuseStrategy, probably retrieved from the wrapped analyzer using Analyzer.getReuseStrategy().
AnalyzerWrapper(Analyzer.ReuseStrategy) - Constructor for class org.apache.lucene.analysis.AnalyzerWrapper: Creates a new AnalyzerWrapper with the given reuse strategy.
and(DocIdSetIterator) - Method in class org.apache.lucene.util.FixedBitSet: Does in-place AND of the bits provided by the iterator.
and(FixedBitSet) - Method in class org.apache.lucene.util.FixedBitSet: this = this AND other
and(LongBitSet) - Method in class org.apache.lucene.util.LongBitSet: this = this AND other
and(OpenBitSet) - Method in class org.apache.lucene.util.OpenBitSet
andNot(DocIdSetIterator) - Method in class org.apache.lucene.util.FixedBitSet: Does in-place AND NOT of the bits provided by the iterator.
andNot(FixedBitSet) - Method in class org.apache.lucene.util.FixedBitSet: this = this AND NOT other
andNot(LongBitSet) - Method in class org.apache.lucene.util.LongBitSet: this = this AND NOT other
andNot(OpenBitSet) - Method in class org.apache.lucene.util.OpenBitSet
andNotCount(FixedBitSet, FixedBitSet) - Static method in class org.apache.lucene.util.FixedBitSet: Returns the popcount or cardinality of "a and not b" or "intersection(a, not(b))".
andNotCount(OpenBitSet, OpenBitSet) - Static method in class org.apache.lucene.util.OpenBitSet: Returns the popcount or cardinality of "a and not b" or "intersection(a, not(b))".
ANYSTRING - Static variable in class org.apache.lucene.util.automaton.RegExp: Syntax flag, enables anystring (@).
append(CharSequence) - Method in interface org.apache.lucene.analysis.tokenattributes.CharTermAttribute
append(CharSequence, int, int) - Method in interface org.apache.lucene.analysis.tokenattributes.CharTermAttribute
append(char) - Method in interface org.apache.lucene.analysis.tokenattributes.CharTermAttribute
append(String) - Method in interface org.apache.lucene.analysis.tokenattributes.CharTermAttribute: Appends the specified String to this character sequence.
append(StringBuilder) - Method in interface org.apache.lucene.analysis.tokenattributes.CharTermAttribute: Appends the specified StringBuilder to this character sequence.
append(CharTermAttribute) - Method in interface org.apache.lucene.analysis.tokenattributes.CharTermAttribute: Appends the contents of the other CharTermAttribute to this character sequence.
append(CharSequence) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
append(CharSequence, int, int) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
append(char) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
append(String) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
append(StringBuilder) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
append(CharTermAttribute) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
append(BytesRef) - Method in class org.apache.lucene.util.ByteBlockPool: Appends the bytes in the provided BytesRef at the current position.
append(BytesRef) - Method in class org.apache.lucene.util.BytesRef: Appends the bytes from the given BytesRef
append(char[], int, int) - Method in class org.apache.lucene.util.CharsRef: Appends the given array to this CharsRef
AppendingDeltaPackedLongBuffer - Class in org.apache.lucene.util.packed: Utility class to buffer a list of signed longs in memory.
AppendingDeltaPackedLongBuffer(int, int, float) - Constructor for class org.apache.lucene.util.packed.AppendingDeltaPackedLongBuffer: Create AppendingDeltaPackedLongBuffer
AppendingDeltaPackedLongBuffer() - Constructor for class org.apache.lucene.util.packed.AppendingDeltaPackedLongBuffer: Create an AppendingDeltaPackedLongBuffer with initialPageCount=16, pageSize=1024 and acceptableOverheadRatio=PackedInts.DEFAULT
AppendingDeltaPackedLongBuffer(float) - Constructor for class org.apache.lucene.util.packed.AppendingDeltaPackedLongBuffer: Create an AppendingDeltaPackedLongBuffer with initialPageCount=16, pageSize=1024
AppendingPackedLongBuffer - Class in org.apache.lucene.util.packed: Utility class to buffer a list of signed longs in memory.
AppendingPackedLongBuffer(int, int, float) - Constructor for class org.apache.lucene.util.packed.AppendingPackedLongBuffer: AppendingPackedLongBuffer
AppendingPackedLongBuffer() - Constructor for class org.apache.lucene.util.packed.AppendingPackedLongBuffer: Create an AppendingPackedLongBuffer with initialPageCount=16, pageSize=1024 and acceptableOverheadRatio=PackedInts.DEFAULT
AppendingPackedLongBuffer(float) - Constructor for class org.apache.lucene.util.packed.AppendingPackedLongBuffer: Create an AppendingPackedLongBuffer with initialPageCount=16, pageSize=1024
arc - Variable in class org.apache.lucene.util.fst.Util.FSTPath
arcCount - Variable in class org.apache.lucene.util.fst.FST
arcs - Variable in class org.apache.lucene.util.fst.Builder.UnCompiledNode
arcWithOutputCount - Variable in class org.apache.lucene.util.fst.FST
ArrayUtil - Class in org.apache.lucene.util: Methods for manipulating arrays.
asin(double) - Static method in class org.apache.lucene.util.SloppyMath: Returns the arc sine of a value.
asinh(double) - Static method in class org.apache.lucene.util.MathUtil: Calculates inverse hyperbolic sine of a double value.
asList() - Method in class org.apache.lucene.index.SegmentInfos: Returns all contained segments as an unmodifiable List view.
atanh(double) - Static method in class org.apache.lucene.util.MathUtil: Calculates inverse hyperbolic tangent of a double value.
AtomicReader - Class in org.apache.lucene.index: AtomicReader is an abstract class, providing an interface for accessing an index.
AtomicReader() - Constructor for class org.apache.lucene.index.AtomicReader: Sole constructor.
AtomicReaderContext - Class in org.apache.lucene.index: IndexReaderContext for AtomicReader instances.
Attribute - Interface in org.apache.lucene.util: Base interface for attributes.
AttributeImpl - Class in org.apache.lucene.util: Base class for Attributes that can be added to a AttributeSource.
AttributeImpl() - Constructor for class org.apache.lucene.util.AttributeImpl
AttributeReflector - Interface in org.apache.lucene.util: This interface is used to reflect contents of AttributeSource or AttributeImpl.
attributes() - Method in class org.apache.lucene.index.DocsEnum: Returns the related attributes.
attributes() - Method in class org.apache.lucene.index.FieldInfo: Returns internal codec attributes map.
attributes() - Method in class org.apache.lucene.index.FilterAtomicReader.FilterDocsAndPositionsEnum
attributes() - Method in class org.apache.lucene.index.FilterAtomicReader.FilterDocsEnum
attributes() - Method in class org.apache.lucene.index.FilterAtomicReader.FilterTermsEnum
attributes() - Method in class org.apache.lucene.index.FilteredTermsEnum: Returns the related attributes, the returned AttributeSource is shared with the delegate TermsEnum.
attributes() - Method in class org.apache.lucene.index.SegmentInfo: Deprecated.
no longer supported
attributes() - Method in class org.apache.lucene.index.TermsEnum: Returns the related attributes.
AttributeSource - Class in org.apache.lucene.util: An AttributeSource contains a list of different AttributeImpls, and methods to add and get them.
AttributeSource() - Constructor for class org.apache.lucene.util.AttributeSource: An AttributeSource using the default attribute factory AttributeSource.AttributeFactory.DEFAULT_ATTRIBUTE_FACTORY.
AttributeSource(AttributeSource) - Constructor for class org.apache.lucene.util.AttributeSource: An AttributeSource that uses the same attributes as the supplied one.
AttributeSource(AttributeSource.AttributeFactory) - Constructor for class org.apache.lucene.util.AttributeSource: An AttributeSource using the supplied AttributeSource.AttributeFactory for creating new Attribute instances.
AttributeSource.AttributeFactory - Class in org.apache.lucene.util: An AttributeFactory creates instances of AttributeImpls.
AttributeSource.AttributeFactory() - Constructor for class org.apache.lucene.util.AttributeSource.AttributeFactory
AttributeSource.State - Class in org.apache.lucene.util: This class holds the state of an AttributeSource.
AttributeSource.State() - Constructor for class org.apache.lucene.util.AttributeSource.State
automata() - Method in interface org.apache.lucene.search.FuzzyTermsEnum.LevenshteinAutomataAttribute
automata() - Method in class org.apache.lucene.search.FuzzyTermsEnum.LevenshteinAutomataAttributeImpl
automaton - Variable in class org.apache.lucene.search.AutomatonQuery: the automaton to match index terms against
Automaton - Class in org.apache.lucene.util.automaton: Finite-state automaton with regular expression operations.
Automaton(State) - Constructor for class org.apache.lucene.util.automaton.Automaton: Constructs a new automaton that accepts the empty language.
Automaton() - Constructor for class org.apache.lucene.util.automaton.Automaton
AUTOMATON - Static variable in class org.apache.lucene.util.automaton.RegExp: Syntax flag, enables named automata (<identifier>).
AutomatonProvider - Interface in org.apache.lucene.util.automaton: Automaton provider for RegExp. RegExp.toAutomaton(AutomatonProvider)
AutomatonQuery - Class in org.apache.lucene.search: A Query that will match terms against a finite-state machine.
AutomatonQuery(Term, Automaton) - Constructor for class org.apache.lucene.search.AutomatonQuery: Create a new AutomatonQuery from an Automaton.
availableCodecs() - Static method in class org.apache.lucene.codecs.Codec: returns a list of all available codec names
availableDocValuesFormats() - Static method in class org.apache.lucene.codecs.DocValuesFormat: returns a list of all available format names
availablePostingsFormats() - Static method in class org.apache.lucene.codecs.PostingsFormat: returns a list of all available format names
availableServices() - Method in class org.apache.lucene.util.NamedSPILoader
AveragePayloadFunction - Class in org.apache.lucene.search.payloads: Calculate the final score as the average score of all payloads seen.
AveragePayloadFunction() - Constructor for class org.apache.lucene.search.payloads.AveragePayloadFunction
avgFieldLength - Variable in class org.apache.lucene.search.similarities.BasicStats: The average field length.
avgFieldLength(CollectionStatistics) - Method in class org.apache.lucene.search.similarities.BM25Similarity: The default implementation computes the average as sumTotalTermFreq / maxDoc, or returns 1 if the index does not store sumTotalTermFreq (Lucene 3.x indexes or any field that omits frequency information).

B

backToValue(long) - Method in class org.apache.lucene.util.packed.EliasFanoDecoder: Given a target value, go back to the first smaller or equal value and return it if it is available.
base - Variable in class org.apache.lucene.index.UpgradeIndexMergePolicy: Wrapped MergePolicy.
base - Variable in class org.apache.lucene.search.CachingCollector
BaseCompositeReader<R extends IndexReader> - Class in org.apache.lucene.index: Base class for implementing CompositeReaders based on an array of sub-readers.
BaseCompositeReader(R[]) - Constructor for class org.apache.lucene.index.BaseCompositeReader: Constructs a BaseCompositeReader on the given subReaders.
BaseDirectory - Class in org.apache.lucene.store: Base implementation for a concrete Directory.
BaseDirectory() - Constructor for class org.apache.lucene.store.BaseDirectory: Sole constructor.
baseRamBytesUsed() - Method in class org.apache.lucene.util.packed.PagedGrowableWriter
baseRamBytesUsed() - Method in class org.apache.lucene.util.packed.PagedMutable
BasicAutomata - Class in org.apache.lucene.util.automaton: Construction of basic automata.
BasicModel - Class in org.apache.lucene.search.similarities: This class acts as the base class for the specific basic model implementations in the DFR framework.
BasicModel() - Constructor for class org.apache.lucene.search.similarities.BasicModel: Sole constructor.
basicModel - Variable in class org.apache.lucene.search.similarities.DFRSimilarity: The basic model for information content.
BasicModelBE - Class in org.apache.lucene.search.similarities: Limiting form of the Bose-Einstein model.
BasicModelBE() - Constructor for class org.apache.lucene.search.similarities.BasicModelBE: Sole constructor: parameter-free
BasicModelD - Class in org.apache.lucene.search.similarities: Implements the approximation of the binomial model with the divergence for DFR.
BasicModelD() - Constructor for class org.apache.lucene.search.similarities.BasicModelD: Sole constructor: parameter-free
BasicModelG - Class in org.apache.lucene.search.similarities: Geometric as limiting form of the Bose-Einstein model.
BasicModelG() - Constructor for class org.apache.lucene.search.similarities.BasicModelG: Sole constructor: parameter-free
BasicModelIF - Class in org.apache.lucene.search.similarities: An approximation of the I(n_e) model.
BasicModelIF() - Constructor for class org.apache.lucene.search.similarities.BasicModelIF: Sole constructor: parameter-free
BasicModelIn - Class in org.apache.lucene.search.similarities: The basic tf-idf model of randomness.
BasicModelIn() - Constructor for class org.apache.lucene.search.similarities.BasicModelIn: Sole constructor: parameter-free
BasicModelIne - Class in org.apache.lucene.search.similarities: Tf-idf model of randomness, based on a mixture of Poisson and inverse document frequency.
BasicModelIne() - Constructor for class org.apache.lucene.search.similarities.BasicModelIne: Sole constructor: parameter-free
BasicModelP - Class in org.apache.lucene.search.similarities: Implements the Poisson approximation for the binomial model for DFR.
BasicModelP() - Constructor for class org.apache.lucene.search.similarities.BasicModelP: Sole constructor: parameter-free
BasicOperations - Class in org.apache.lucene.util.automaton: Basic automata operations.
BasicStats - Class in org.apache.lucene.search.similarities: Stores all statistics commonly used ranking methods.
BasicStats(String, float) - Constructor for class org.apache.lucene.search.similarities.BasicStats: Constructor.
beforeRefresh() - Method in class org.apache.lucene.search.LiveFieldValues
beforeRefresh() - Method in interface org.apache.lucene.search.ReferenceManager.RefreshListener: Called right before a refresh attempt starts.
BIG_TERM - Static variable in class org.apache.lucene.util.UnicodeUtil: A binary term consisting of a number of 0xff bytes, likely to be bigger than other terms (e.g.
BINARY_FIXED_UNCOMPRESSED - Static variable in class org.apache.lucene.codecs.lucene45.Lucene45DocValuesConsumer: Uncompressed binary, written directly (fixed length).
BINARY_PREFIX_COMPRESSED - Static variable in class org.apache.lucene.codecs.lucene45.Lucene45DocValuesConsumer: Compressed binary with shared prefixes
BINARY_VARIABLE_UNCOMPRESSED - Static variable in class org.apache.lucene.codecs.lucene45.Lucene45DocValuesConsumer: Uncompressed binary, written directly (variable length).
BinaryDocValues - Class in org.apache.lucene.index: A per-document byte[]
BinaryDocValues() - Constructor for class org.apache.lucene.index.BinaryDocValues: Sole constructor.
BinaryDocValuesField - Class in org.apache.lucene.document: Field that stores a per-document BytesRef value.
BinaryDocValuesField(String, BytesRef) - Constructor for class org.apache.lucene.document.BinaryDocValuesField: Create a new binary DocValues field.
binaryField(FieldInfo, byte[]) - Method in class org.apache.lucene.document.DocumentStoredFieldVisitor
binaryField(FieldInfo, byte[]) - Method in class org.apache.lucene.index.StoredFieldVisitor: Process a binary field.
binaryValue() - Method in class org.apache.lucene.document.Field
binaryValue() - Method in interface org.apache.lucene.index.IndexableField: Non-null if this field has a binary value
bitCount(byte) - Static method in class org.apache.lucene.util.BitUtil: Return the number of bits sets in b.
bitList(byte) - Static method in class org.apache.lucene.util.BitUtil: Return the list of bits which are set in b encoded as followed: (i >>> (4 * n)) & 0x0F is the offset of the n-th set bit of the given byte plus one, or 0 if there are n or less bits set in the given byte.
bits() - Method in class org.apache.lucene.search.DocIdSet: Optionally provides a Bits interface for random access to matching documents.
bits() - Method in class org.apache.lucene.search.FieldCacheDocIdSet
bits() - Method in class org.apache.lucene.search.FilteredDocIdSet
Bits - Interface in org.apache.lucene.util: Interface for Bitset-like structures.
bits() - Method in class org.apache.lucene.util.DocIdBitSet
bits() - Method in class org.apache.lucene.util.FixedBitSet
bits - Variable in class org.apache.lucene.util.OpenBitSet
bits() - Method in class org.apache.lucene.util.OpenBitSet
Bits.MatchAllBits - Class in org.apache.lucene.util: Bits impl of the specified length with all bits set.
Bits.MatchAllBits(int) - Constructor for class org.apache.lucene.util.Bits.MatchAllBits
Bits.MatchNoBits - Class in org.apache.lucene.util: Bits impl of the specified length with no bits set.
Bits.MatchNoBits(int) - Constructor for class org.apache.lucene.util.Bits.MatchNoBits
bits2words(int) - Static method in class org.apache.lucene.util.FixedBitSet: returns the number of 64 bit words it would take to hold numBits
bits2words(long) - Static method in class org.apache.lucene.util.LongBitSet: returns the number of 64 bit words it would take to hold numBits
bits2words(long) - Static method in class org.apache.lucene.util.OpenBitSet: returns the number of 64 bit words it would take to hold numBits
BitsFilteredDocIdSet - Class in org.apache.lucene.search: This implementation supplies a filtered DocIdSet, that excludes all docids which are not in a Bits instance.
BitsFilteredDocIdSet(DocIdSet, Bits) - Constructor for class org.apache.lucene.search.BitsFilteredDocIdSet: Constructor.
bitsPerValue - Variable in class org.apache.lucene.util.packed.PackedInts.FormatAndBits
bitsPerValue - Variable in class org.apache.lucene.util.packed.PackedInts.Writer
bitsPerValue() - Method in class org.apache.lucene.util.packed.PackedInts.Writer: The number of bits per value.
bitsRequired(long) - Static method in class org.apache.lucene.util.packed.PackedInts: Returns how many bits are required to hold values up to and including maxValue
BitUtil - Class in org.apache.lucene.util: A variety of high efficiency bit twiddling routines.
BLOCK_SIZE - Static variable in class org.apache.lucene.codecs.lucene41.Lucene41PostingsFormat: Fixed packed block size, number of integers encoded in a single packed block.
blockCountByPrefixLen - Variable in class org.apache.lucene.codecs.BlockTreeTermsReader.Stats: Number of blocks at each prefix depth.
blockFilePointer - Variable in class org.apache.lucene.codecs.BlockTermState: fp into the terms dict primary file (_X.tim) that holds this term
BlockPackedReader - Class in org.apache.lucene.util.packed: Provides random access to a stream written with BlockPackedWriter.
BlockPackedReader(IndexInput, int, int, long, boolean) - Constructor for class org.apache.lucene.util.packed.BlockPackedReader: Sole constructor.
BlockPackedReaderIterator - Class in org.apache.lucene.util.packed: Reader for sequences of longs written with BlockPackedWriter.
BlockPackedReaderIterator(DataInput, int, int, long) - Constructor for class org.apache.lucene.util.packed.BlockPackedReaderIterator: Sole constructor.
BlockPackedWriter - Class in org.apache.lucene.util.packed: A writer for large sequences of longs.
BlockPackedWriter(DataOutput, int) - Constructor for class org.apache.lucene.util.packed.BlockPackedWriter: Sole constructor.
blockSize - Variable in class org.apache.lucene.codecs.lucene45.Lucene45DocValuesProducer.BinaryEntry: packed ints blocksize
blockSize - Variable in class org.apache.lucene.codecs.lucene45.Lucene45DocValuesProducer.NumericEntry: packed ints blocksize
blockSize - Variable in class org.apache.lucene.util.ByteBlockPool.Allocator
blockSize - Variable in class org.apache.lucene.util.IntBlockPool.Allocator
BlockTermState - Class in org.apache.lucene.codecs: Holds all state required for PostingsReaderBase to produce a DocsEnum without re-seeking the terms dict.
BlockTermState() - Constructor for class org.apache.lucene.codecs.BlockTermState: Sole constructor.
blockTreeStats - Variable in class org.apache.lucene.index.CheckIndex.Status.TermIndexStatus: Holds details of block allocations in the block tree terms dictionary (this is only set if the PostingsFormat for this segment uses block tree.
BlockTreeTermsReader - Class in org.apache.lucene.codecs: A block-based terms index and dictionary that assigns terms to variable length blocks according to how they share prefixes.
BlockTreeTermsReader(Directory, FieldInfos, SegmentInfo, PostingsReaderBase, IOContext, String, int) - Constructor for class org.apache.lucene.codecs.BlockTreeTermsReader: Sole constructor.
BlockTreeTermsReader.FieldReader - Class in org.apache.lucene.codecs: BlockTree's implementation of Terms.
BlockTreeTermsReader.Stats - Class in org.apache.lucene.codecs: BlockTree statistics for a single field returned by BlockTreeTermsReader.FieldReader.computeStats().
BlockTreeTermsWriter - Class in org.apache.lucene.codecs: Block-based terms index and dictionary writer.
BlockTreeTermsWriter(SegmentWriteState, PostingsWriterBase, int, int) - Constructor for class org.apache.lucene.codecs.BlockTreeTermsWriter: Create a new writer.
BM25Similarity - Class in org.apache.lucene.search.similarities: BM25 Similarity.
BM25Similarity(float, float) - Constructor for class org.apache.lucene.search.similarities.BM25Similarity: BM25 with the supplied parameter values.
BM25Similarity() - Constructor for class org.apache.lucene.search.similarities.BM25Similarity: BM25 with these default values: k1 = 1.2, b = 0.75.
BooleanClause - Class in org.apache.lucene.search: A clause in a BooleanQuery.
BooleanClause(Query, BooleanClause.Occur) - Constructor for class org.apache.lucene.search.BooleanClause: Constructs a BooleanClause.
BooleanClause.Occur - Enum in org.apache.lucene.search: Specifies how clauses are to occur in matching documents.
BooleanQuery - Class in org.apache.lucene.search: A Query that matches documents matching boolean combinations of other queries, e.g.
BooleanQuery() - Constructor for class org.apache.lucene.search.BooleanQuery: Constructs an empty boolean query.
BooleanQuery(boolean) - Constructor for class org.apache.lucene.search.BooleanQuery: Constructs an empty boolean query.
BooleanQuery.BooleanWeight - Class in org.apache.lucene.search: Expert: the Weight for BooleanQuery, used to normalize, score and explain these queries.
BooleanQuery.BooleanWeight(IndexSearcher, boolean) - Constructor for class org.apache.lucene.search.BooleanQuery.BooleanWeight
BooleanQuery.TooManyClauses - Exception in org.apache.lucene.search: Thrown when an attempt is made to add more than BooleanQuery.getMaxClauseCount() clauses.
BooleanQuery.TooManyClauses() - Constructor for exception org.apache.lucene.search.BooleanQuery.TooManyClauses
boost - Variable in class org.apache.lucene.document.Field: Field's boost
boost() - Method in class org.apache.lucene.document.Field: Returns the field's index-time boost.
boost() - Method in interface org.apache.lucene.index.IndexableField: Returns the field's index-time boost.
boost(float) - Static method in class org.apache.lucene.util.ToStringUtils: for printing boost only if not 1.0
BoostAttribute - Interface in org.apache.lucene.search: Add this Attribute to a TermsEnum returned by MultiTermQuery.getTermsEnum(Terms,AttributeSource) and update the boost on each returned term.
BoostAttributeImpl - Class in org.apache.lucene.search: Implementation class for BoostAttribute.
BoostAttributeImpl() - Constructor for class org.apache.lucene.search.BoostAttributeImpl
BroadWord - Class in org.apache.lucene.util: Methods and constants inspired by the article "Broadword Implementation of Rank/Select Queries" by Sebastiano Vigna, January 30, 2012: algorithm 1: BroadWord.bitCount(long), count of set bits in a long algorithm 2: BroadWord.select(long, int), selection of a set bit in a long, bytewise signed smaller <₈ operator: BroadWord.smallerUpTo7_8(long,long).
BUF_SIZE_INT - Static variable in class org.apache.lucene.util.NumericUtils: The maximum term length (used for byte[] buffer size) for encoding int values.
BUF_SIZE_LONG - Static variable in class org.apache.lucene.util.NumericUtils: The maximum term length (used for byte[] buffer size) for encoding long values.
buffer() - Method in interface org.apache.lucene.analysis.tokenattributes.CharTermAttribute: Returns the internal termBuffer character array which you can then directly alter.
buffer() - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
buffer - Variable in class org.apache.lucene.store.BufferedIndexInput
buffer - Variable in class org.apache.lucene.util.ByteBlockPool: Current head buffer
buffer - Variable in class org.apache.lucene.util.IntBlockPool: Current head buffer
BUFFER_SIZE - Static variable in class org.apache.lucene.store.BufferedIndexInput: Default buffer size set to 1024.
BufferedIndexInput - Class in org.apache.lucene.store: Base implementation class for buffered IndexInput.
BufferedIndexInput(String) - Constructor for class org.apache.lucene.store.BufferedIndexInput
BufferedIndexInput(String, IOContext) - Constructor for class org.apache.lucene.store.BufferedIndexInput
BufferedIndexInput(String, int) - Constructor for class org.apache.lucene.store.BufferedIndexInput: Inits BufferedIndexInput with a specific bufferSize
BufferedIndexOutput - Class in org.apache.lucene.store: Base implementation class for buffered IndexOutput.
BufferedIndexOutput() - Constructor for class org.apache.lucene.store.BufferedIndexOutput: Creates a new BufferedIndexOutput with the default buffer size (16384 bytes see BufferedIndexOutput.DEFAULT_BUFFER_SIZE)
BufferedIndexOutput(int) - Constructor for class org.apache.lucene.store.BufferedIndexOutput: Creates a new BufferedIndexOutput with the given buffer size.
buffers - Variable in class org.apache.lucene.store.RAMFile
buffers - Variable in class org.apache.lucene.util.ByteBlockPool: array of buffers currently used in the pool.
buffers - Variable in class org.apache.lucene.util.IntBlockPool: array of buffers currently used in the pool.
bufferSize(IOContext) - Static method in class org.apache.lucene.store.BufferedIndexInput: Returns default buffer sizes for the given IOContext
bufferSkip(int) - Method in class org.apache.lucene.codecs.MultiLevelSkipListWriter: Writes the current skip data to the buffers.
build(AtomicReader) - Static method in class org.apache.lucene.index.MergeState.DocMap: Creates a MergeState.DocMap instance appropriate for this reader.
build(IndexReaderContext, Term) - Static method in class org.apache.lucene.index.TermContext: Creates a TermContext from a top-level IndexReaderContext and the given Term.
build() - Method in class org.apache.lucene.util.PForDeltaDocIdSet.Builder: Build the PForDeltaDocIdSet instance.
build() - Method in class org.apache.lucene.util.WAH8DocIdSet.Builder
Builder<T> - Class in org.apache.lucene.util.fst: Builds a minimal FST (maps an IntsRef term to an arbitrary output) from pre-sorted terms with outputs.
Builder(FST.INPUT_TYPE, Outputs<T>) - Constructor for class org.apache.lucene.util.fst.Builder: Instantiates an FST/FSA builder without any pruning.
Builder(FST.INPUT_TYPE, int, int, boolean, boolean, int, Outputs<T>, Builder.FreezeTail<T>, boolean, float, boolean, int) - Constructor for class org.apache.lucene.util.fst.Builder: Instantiates an FST/FSA builder with all the possible tuning and construction tweaks.
Builder.Arc<T> - Class in org.apache.lucene.util.fst: Expert: holds a pending (seen but not yet serialized) arc.
Builder.Arc() - Constructor for class org.apache.lucene.util.fst.Builder.Arc
Builder.FreezeTail<T> - Class in org.apache.lucene.util.fst: Expert: this is invoked by Builder whenever a suffix is serialized.
Builder.FreezeTail() - Constructor for class org.apache.lucene.util.fst.Builder.FreezeTail
Builder.UnCompiledNode<T> - Class in org.apache.lucene.util.fst: Expert: holds a pending (seen but not yet serialized) Node.
Builder.UnCompiledNode(Builder<T>, int) - Constructor for class org.apache.lucene.util.fst.Builder.UnCompiledNode
byId(int) - Static method in enum org.apache.lucene.util.packed.PackedInts.Format: Get a format according to its ID.
byte315ToFloat(byte) - Static method in class org.apache.lucene.util.SmallFloat: byteToFloat(b, mantissaBits=3, zeroExponent=15)
byte52ToFloat(byte) - Static method in class org.apache.lucene.util.SmallFloat: byteToFloat(b, mantissaBits=5, zeroExponent=2)
BYTE_BLOCK_MASK - Static variable in class org.apache.lucene.util.ByteBlockPool
BYTE_BLOCK_SHIFT - Static variable in class org.apache.lucene.util.ByteBlockPool
BYTE_BLOCK_SIZE - Static variable in class org.apache.lucene.util.ByteBlockPool
byteArray(StringBuilder, byte[]) - Static method in class org.apache.lucene.util.ToStringUtils
ByteArrayDataInput - Class in org.apache.lucene.store: DataInput backed by a byte array.
ByteArrayDataInput(byte[]) - Constructor for class org.apache.lucene.store.ByteArrayDataInput
ByteArrayDataInput(byte[], int, int) - Constructor for class org.apache.lucene.store.ByteArrayDataInput
ByteArrayDataInput() - Constructor for class org.apache.lucene.store.ByteArrayDataInput
ByteArrayDataOutput - Class in org.apache.lucene.store: DataOutput backed by a byte array.
ByteArrayDataOutput(byte[]) - Constructor for class org.apache.lucene.store.ByteArrayDataOutput
ByteArrayDataOutput(byte[], int, int) - Constructor for class org.apache.lucene.store.ByteArrayDataOutput
ByteArrayDataOutput() - Constructor for class org.apache.lucene.store.ByteArrayDataOutput
byteBlockCount() - Method in interface org.apache.lucene.util.packed.PackedInts.Decoder: The minimum number of byte blocks to encode in a single iteration, when using byte encoding.
byteBlockCount() - Method in interface org.apache.lucene.util.packed.PackedInts.Encoder: The minimum number of byte blocks to encode in a single iteration, when using byte encoding.
ByteBlockPool - Class in org.apache.lucene.util: Class that Posting and PostingVector use to write byte streams into shared fixed-size byte[] arrays.
ByteBlockPool(ByteBlockPool.Allocator) - Constructor for class org.apache.lucene.util.ByteBlockPool
ByteBlockPool.Allocator - Class in org.apache.lucene.util: Abstract class for allocating and freeing byte blocks.
ByteBlockPool.Allocator(int) - Constructor for class org.apache.lucene.util.ByteBlockPool.Allocator
ByteBlockPool.DirectAllocator - Class in org.apache.lucene.util: A simple ByteBlockPool.Allocator that never recycles.
ByteBlockPool.DirectAllocator() - Constructor for class org.apache.lucene.util.ByteBlockPool.DirectAllocator
ByteBlockPool.DirectAllocator(int) - Constructor for class org.apache.lucene.util.ByteBlockPool.DirectAllocator
ByteBlockPool.DirectTrackingAllocator - Class in org.apache.lucene.util: A simple ByteBlockPool.Allocator that never recycles, but tracks how much total RAM is in use.
ByteBlockPool.DirectTrackingAllocator(Counter) - Constructor for class org.apache.lucene.util.ByteBlockPool.DirectTrackingAllocator
ByteBlockPool.DirectTrackingAllocator(int, Counter) - Constructor for class org.apache.lucene.util.ByteBlockPool.DirectTrackingAllocator
byteCount(int, int, int) - Method in enum org.apache.lucene.util.packed.PackedInts.Format: Computes how many byte blocks are needed to store values values of size bitsPerValue.
ByteDocValuesField - Class in org.apache.lucene.document: Deprecated.
use NumericDocValuesField instead.
ByteDocValuesField(String, byte) - Constructor for class org.apache.lucene.document.ByteDocValuesField: Deprecated.

Creates a new DocValues field with the specified 8-bit byte value
byteOffset - Variable in class org.apache.lucene.util.ByteBlockPool: Current head offset
ByteRunAutomaton - Class in org.apache.lucene.util.automaton: Automaton representation for matching UTF-8 byte[].
ByteRunAutomaton(Automaton) - Constructor for class org.apache.lucene.util.automaton.ByteRunAutomaton
ByteRunAutomaton(Automaton, boolean) - Constructor for class org.apache.lucene.util.automaton.ByteRunAutomaton: expert: if utf8 is true, the input is already byte-based
bytes() - Method in class org.apache.lucene.index.Term: Returns the bytes of this term.
bytes - Variable in class org.apache.lucene.util.BytesRef: The contents of the BytesRef.
bytes - Variable in class org.apache.lucene.util.GrowableByteArrayDataOutput: The bytes
bytesDifference(BytesRef, BytesRef) - Static method in class org.apache.lucene.util.StringHelper: Compares two BytesRef, element by element, and returns the number of elements common to both arrays.
bytesEquals(BytesRef) - Method in class org.apache.lucene.util.BytesRef: Expert: compares the bytes against another BytesRef, returning true if the bytes are equal.
ByteSequenceOutputs - Class in org.apache.lucene.util.fst: An FST Outputs implementation where each output is a sequence of bytes.
BytesRef - Class in org.apache.lucene.util: Represents byte[], as a slice (offset + length) into an existing byte[].
BytesRef() - Constructor for class org.apache.lucene.util.BytesRef: Create a BytesRef with BytesRef.EMPTY_BYTES
BytesRef(byte[], int, int) - Constructor for class org.apache.lucene.util.BytesRef: This instance will directly reference bytes w/o making a copy.
BytesRef(byte[]) - Constructor for class org.apache.lucene.util.BytesRef: This instance will directly reference bytes w/o making a copy.
BytesRef(int) - Constructor for class org.apache.lucene.util.BytesRef: Create a BytesRef pointing to a new array of size capacity.
BytesRef(CharSequence) - Constructor for class org.apache.lucene.util.BytesRef: Initialize the byte[] from the UTF8 bytes for the provided String.
BytesRefFSTEnum<T> - Class in org.apache.lucene.util.fst: Enumerates all input (BytesRef) + output pairs in an FST.
BytesRefFSTEnum(FST<T>) - Constructor for class org.apache.lucene.util.fst.BytesRefFSTEnum: doFloor controls the behavior of advance: if it's true doFloor is true, advance positions to the biggest term before target.
BytesRefFSTEnum.InputOutput<T> - Class in org.apache.lucene.util.fst: Holds a single input (BytesRef) + output pair.
BytesRefFSTEnum.InputOutput() - Constructor for class org.apache.lucene.util.fst.BytesRefFSTEnum.InputOutput
BytesRefHash - Class in org.apache.lucene.util: BytesRefHash is a special purpose hash-map like data-structure optimized for BytesRef instances.
BytesRefHash() - Constructor for class org.apache.lucene.util.BytesRefHash: Creates a new BytesRefHash with a ByteBlockPool using a ByteBlockPool.DirectAllocator.
BytesRefHash(ByteBlockPool) - Constructor for class org.apache.lucene.util.BytesRefHash: Creates a new BytesRefHash
BytesRefHash(ByteBlockPool, int, BytesRefHash.BytesStartArray) - Constructor for class org.apache.lucene.util.BytesRefHash: Creates a new BytesRefHash
BytesRefHash.BytesStartArray - Class in org.apache.lucene.util: Manages allocation of the per-term addresses.
BytesRefHash.BytesStartArray() - Constructor for class org.apache.lucene.util.BytesRefHash.BytesStartArray
BytesRefHash.DirectBytesStartArray - Class in org.apache.lucene.util: A simple BytesRefHash.BytesStartArray that tracks memory allocation using a private Counter instance.
BytesRefHash.DirectBytesStartArray(int, Counter) - Constructor for class org.apache.lucene.util.BytesRefHash.DirectBytesStartArray
BytesRefHash.DirectBytesStartArray(int) - Constructor for class org.apache.lucene.util.BytesRefHash.DirectBytesStartArray
BytesRefHash.MaxBytesLengthExceededException - Exception in org.apache.lucene.util: Thrown if a BytesRef exceeds the BytesRefHash limit of ByteBlockPool.BYTE_BLOCK_SIZE-2.
BytesRefIterator - Interface in org.apache.lucene.util: A simple iterator interface for BytesRef iteration.
byteStart(int) - Method in class org.apache.lucene.util.BytesRefHash: Returns the bytesStart offset into the internally used ByteBlockPool for the given bytesID
bytesUsed() - Method in class org.apache.lucene.util.BytesRefHash.BytesStartArray: A Counter reference holding the number of bytes used by this BytesRefHash.BytesStartArray.
bytesUsed() - Method in class org.apache.lucene.util.BytesRefHash.DirectBytesStartArray
bytesUsed() - Method in class org.apache.lucene.util.RecyclingByteBlockAllocator
bytesUsed() - Method in class org.apache.lucene.util.RecyclingIntBlockAllocator
byteToFloat(byte, int, int) - Static method in class org.apache.lucene.util.SmallFloat: Converts an 8 bit float to a 32 bit float.
byteUpto - Variable in class org.apache.lucene.util.ByteBlockPool: Where we are in head buffer
byteValueCount() - Method in interface org.apache.lucene.util.packed.PackedInts.Decoder: The number of values that can be stored in PackedInts.Decoder.byteBlockCount() byte blocks.
byteValueCount() - Method in interface org.apache.lucene.util.packed.PackedInts.Encoder: The number of values that can be stored in PackedInts.Encoder.byteBlockCount() byte blocks.

C

cachedDocs - Variable in class org.apache.lucene.search.CachingCollector
cachedSegs - Variable in class org.apache.lucene.search.CachingCollector
cacheImpl(DocIdSetIterator, AtomicReader) - Method in class org.apache.lucene.search.CachingWrapperFilter: Default cache implementation: uses WAH8DocIdSet.
CachingCollector - Class in org.apache.lucene.search: Caches all docs, and optionally also scores, coming from a search, and is then able to replay them to another collector.
CachingTokenFilter - Class in org.apache.lucene.analysis: This class can be used if the token attributes of a TokenStream are intended to be consumed more than once.
CachingTokenFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.CachingTokenFilter: Create a new CachingTokenFilter around input, caching its token attributes, which can be replayed again after a call to CachingTokenFilter.reset().
CachingWrapperFilter - Class in org.apache.lucene.search: Wraps another Filter's result and caches it.
CachingWrapperFilter(Filter) - Constructor for class org.apache.lucene.search.CachingWrapperFilter: Wraps another filter's result and caches it.
calibrateSizeByDeletes - Variable in class org.apache.lucene.index.LogMergePolicy: If true, we pro-rate a segment's size by the percentage of non-deleted documents.
canReuse(MultiTermsEnum) - Method in class org.apache.lucene.index.MultiDocsAndPositionsEnum: Returns true if this instance can be reused by the provided MultiTermsEnum.
canReuse(MultiTermsEnum) - Method in class org.apache.lucene.index.MultiDocsEnum: Returns true if this instance can be reused by the provided MultiTermsEnum.
cantOpenSegments - Variable in class org.apache.lucene.index.CheckIndex.Status: True if we were unable to open the segments_N file.
capacity() - Method in class org.apache.lucene.util.OpenBitSet: Returns the current capacity in bits (1 greater than the index of the last bit)
captureState() - Method in class org.apache.lucene.util.AttributeSource: Captures the state of all Attributes.
cardinality() - Method in class org.apache.lucene.util.FixedBitSet: Returns number of set bits.
cardinality() - Method in class org.apache.lucene.util.LongBitSet: Returns number of set bits.
cardinality() - Method in class org.apache.lucene.util.OpenBitSet
cardinality() - Method in class org.apache.lucene.util.PForDeltaDocIdSet: Return the number of documents in this DocIdSet in constant time.
cardinality() - Method in class org.apache.lucene.util.WAH8DocIdSet: Return the number of documents in this DocIdSet in constant time.
changed() - Method in class org.apache.lucene.index.SegmentInfos: Call this before committing if changes have been made to the segments.
changeToken(BytesRef) - Method in class org.apache.lucene.analysis.TokenStreamToAutomaton: Subclass & implement this if you need to change the token (such as escaping certain bytes) before it's turned into a graph.
CharacterRunAutomaton - Class in org.apache.lucene.util.automaton: Automaton representation for matching char[].
CharacterRunAutomaton(Automaton) - Constructor for class org.apache.lucene.util.automaton.CharacterRunAutomaton
charAt(int) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
charAt(int) - Method in class org.apache.lucene.util.CharsRef
CharFilter - Class in org.apache.lucene.analysis: Subclasses of CharFilter can be chained to filter a Reader They can be used as Reader with additional offset correction.
CharFilter(Reader) - Constructor for class org.apache.lucene.analysis.CharFilter: Create a new CharFilter wrapping the provided reader.
chars - Variable in class org.apache.lucene.util.CharsRef: The contents of the CharsRef.
charsEquals(CharsRef) - Method in class org.apache.lucene.util.CharsRef
CharSequenceOutputs - Class in org.apache.lucene.util.fst: An FST Outputs implementation where each output is a sequence of characters.
CHARSET_UTF_8 - Static variable in class org.apache.lucene.util.IOUtils: UTF-8 Charset instance to prevent repeated Charset.forName(String) lookups
CharsRef - Class in org.apache.lucene.util: Represents char[], as a slice (offset + length) into an existing char[].
CharsRef() - Constructor for class org.apache.lucene.util.CharsRef: Creates a new CharsRef initialized an empty array zero-length
CharsRef(int) - Constructor for class org.apache.lucene.util.CharsRef: Creates a new CharsRef initialized with an array of the given capacity
CharsRef(char[], int, int) - Constructor for class org.apache.lucene.util.CharsRef: Creates a new CharsRef initialized with the given array, offset and length
CharsRef(String) - Constructor for class org.apache.lucene.util.CharsRef: Creates a new CharsRef initialized with the given Strings character array
CharTermAttribute - Interface in org.apache.lucene.analysis.tokenattributes: The term text of a Token.
CharTermAttributeImpl - Class in org.apache.lucene.analysis.tokenattributes: Default implementation of CharTermAttribute.
CharTermAttributeImpl() - Constructor for class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl: Initialize this attribute with empty term text
check(FieldCache.CacheEntry...) - Method in class org.apache.lucene.util.FieldCacheSanityChecker: Tests a CacheEntry[] for indication of "insane" cache usage.
checkAbort - Variable in class org.apache.lucene.index.MergeState: Holds the CheckAbort instance, which is invoked periodically to see if the merge has been aborted.
checkAborted(Directory) - Method in class org.apache.lucene.index.MergePolicy.OneMerge: Called periodically by IndexWriter while merging to see if the merge is aborted.
checkHeader(DataInput, String, int, int) - Static method in class org.apache.lucene.codecs.CodecUtil: Reads and validates a header previously written with CodecUtil.writeHeader(DataOutput, String, int).
checkHeaderNoMagic(DataInput, String, int, int) - Static method in class org.apache.lucene.codecs.CodecUtil: Like CodecUtil.checkHeader(DataInput,String,int,int) except this version assumes the first int has already been read and validated from the input.
CheckIndex - Class in org.apache.lucene.index: Basic tool and API to check the health of an index and write a new segments file that removes reference to problematic segments.
CheckIndex(Directory) - Constructor for class org.apache.lucene.index.CheckIndex: Create a new CheckIndex on the directory.
checkIndex() - Method in class org.apache.lucene.index.CheckIndex: Returns a CheckIndex.Status instance detailing the state of the index.
checkIndex(List<String>) - Method in class org.apache.lucene.index.CheckIndex: Returns a CheckIndex.Status instance detailing the state of the index.
CheckIndex.Status - Class in org.apache.lucene.index: Returned from CheckIndex.checkIndex() detailing the health and status of the index.
CheckIndex.Status.DocValuesStatus - Class in org.apache.lucene.index: Status from testing DocValues
CheckIndex.Status.FieldNormStatus - Class in org.apache.lucene.index: Status from testing field norms.
CheckIndex.Status.SegmentInfoStatus - Class in org.apache.lucene.index: Holds the status of each segment in the index.
CheckIndex.Status.StoredFieldStatus - Class in org.apache.lucene.index: Status from testing stored fields.
CheckIndex.Status.TermIndexStatus - Class in org.apache.lucene.index: Status from testing term index.
CheckIndex.Status.TermVectorStatus - Class in org.apache.lucene.index: Status from testing stored fields.
checkMaxClauseCount(int) - Method in class org.apache.lucene.search.ScoringRewrite: This method is called after every new term to check if the number of max clauses (e.g.
checkSanity(FieldCache) - Static method in class org.apache.lucene.util.FieldCacheSanityChecker: Quick and dirty convenience method
checkSanity(FieldCache.CacheEntry...) - Static method in class org.apache.lucene.util.FieldCacheSanityChecker: Quick and dirty convenience method that instantiates an instance with "good defaults" and uses it to test the CacheEntrys
checkServiceName(String) - Static method in class org.apache.lucene.util.NamedSPILoader: Validates that a service name meets the requirements of NamedSPILoader.NamedSPI
ChecksumIndexInput - Class in org.apache.lucene.store: Reads bytes through to a primary IndexInput, computing checksum as it goes.
ChecksumIndexInput(IndexInput) - Constructor for class org.apache.lucene.store.ChecksumIndexInput
ChecksumIndexOutput - Class in org.apache.lucene.store: Writes bytes through to a primary IndexOutput, computing checksum.
ChecksumIndexOutput(IndexOutput) - Constructor for class org.apache.lucene.store.ChecksumIndexOutput
checkVersion(int) - Static method in class org.apache.lucene.util.packed.PackedInts: Check the validity of a version number.
child - Variable in class org.apache.lucene.search.Scorer.ChildScorer: Child Scorer.
children() - Method in class org.apache.lucene.index.AtomicReaderContext
children() - Method in class org.apache.lucene.index.CompositeReaderContext
children() - Method in class org.apache.lucene.index.IndexReaderContext: Returns the context's children iff this context is a composite context otherwise null.
clauses() - Method in class org.apache.lucene.search.BooleanQuery: Returns the list of clauses in this query.
clauses - Variable in class org.apache.lucene.search.spans.SpanNearQuery
clean - Variable in class org.apache.lucene.index.CheckIndex.Status: True if no problems were found with the index.
clear() - Method in class org.apache.lucene.analysis.NumericTokenStream.NumericTermAttributeImpl
clear() - Method in class org.apache.lucene.analysis.Token: Resets the term text, payload, flags, and positionIncrement, startOffset, endOffset and token type to default.
clear() - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
clear() - Method in class org.apache.lucene.analysis.tokenattributes.FlagsAttributeImpl
clear() - Method in class org.apache.lucene.analysis.tokenattributes.KeywordAttributeImpl
clear() - Method in class org.apache.lucene.analysis.tokenattributes.OffsetAttributeImpl
clear() - Method in class org.apache.lucene.analysis.tokenattributes.PayloadAttributeImpl
clear() - Method in class org.apache.lucene.analysis.tokenattributes.PositionIncrementAttributeImpl
clear() - Method in class org.apache.lucene.analysis.tokenattributes.PositionLengthAttributeImpl
clear() - Method in class org.apache.lucene.analysis.tokenattributes.TypeAttributeImpl
clear() - Method in class org.apache.lucene.index.SegmentInfos: Clear all SegmentCommitInfos.
clear() - Method in class org.apache.lucene.index.TermContext: Clears the TermContext internal state and removes all registered TermStates
clear() - Method in class org.apache.lucene.search.BoostAttributeImpl
clear() - Method in class org.apache.lucene.search.FuzzyTermsEnum.LevenshteinAutomataAttributeImpl
clear() - Method in class org.apache.lucene.search.MaxNonCompetitiveBoostAttributeImpl
clear() - Method in class org.apache.lucene.util.AttributeImpl: Clears the values in this AttributeImpl and resets it to its default value.
clear() - Method in class org.apache.lucene.util.BytesRefHash.BytesStartArray: clears the BytesRefHash.BytesStartArray and returns the cleared instance.
clear(boolean) - Method in class org.apache.lucene.util.BytesRefHash: Clears the BytesRef which maps to the given BytesRef
clear() - Method in class org.apache.lucene.util.BytesRefHash
clear() - Method in class org.apache.lucene.util.BytesRefHash.DirectBytesStartArray
clear(int) - Method in class org.apache.lucene.util.FixedBitSet
clear(int, int) - Method in class org.apache.lucene.util.FixedBitSet: Clears a range of bits.
clear() - Method in class org.apache.lucene.util.fst.Builder.UnCompiledNode
clear(long) - Method in class org.apache.lucene.util.LongBitSet
clear(long, long) - Method in class org.apache.lucene.util.LongBitSet: Clears a range of bits.
clear(int) - Method in interface org.apache.lucene.util.MutableBits: Sets the bit specified by index to false.
clear(long) - Method in class org.apache.lucene.util.OpenBitSet: clears a bit, allowing access beyond the current set size without changing the size.
clear(int, int) - Method in class org.apache.lucene.util.OpenBitSet: Clears a range of bits.
clear(long, long) - Method in class org.apache.lucene.util.OpenBitSet: Clears a range of bits.
clear() - Method in class org.apache.lucene.util.packed.GrowableWriter
clear() - Method in class org.apache.lucene.util.packed.PackedInts.Mutable: Sets all values to 0.
clear() - Method in class org.apache.lucene.util.PriorityQueue: Removes all entries from the PriorityQueue.
clear() - Method in class org.apache.lucene.util.SentinelIntSet
clear() - Method in class org.apache.lucene.util.WeakIdentityMap: Removes all of the mappings from this map.
clearAttributes() - Method in class org.apache.lucene.util.AttributeSource: Resets all Attributes in this AttributeSource by calling AttributeImpl.clear() on each Attribute implementation.
clearLock(String) - Method in class org.apache.lucene.store.BaseDirectory
clearLock(String) - Method in class org.apache.lucene.store.Directory: Attempt to clear (forcefully unlock and remove) the specified lock.
clearLock(String) - Method in class org.apache.lucene.store.FilterDirectory
clearLock(String) - Method in class org.apache.lucene.store.LockFactory: Attempt to clear (forcefully unlock and remove) the specified lock.
clearLock(String) - Method in class org.apache.lucene.store.NativeFSLockFactory
clearLock(String) - Method in class org.apache.lucene.store.NoLockFactory
clearLock(String) - Method in class org.apache.lucene.store.NRTCachingDirectory
clearLock(String) - Method in class org.apache.lucene.store.SimpleFSLockFactory
clearLock(String) - Method in class org.apache.lucene.store.SingleInstanceLockFactory
clearLock(String) - Method in class org.apache.lucene.store.VerifyingLockFactory
clearNumberedStates() - Method in class org.apache.lucene.util.automaton.Automaton
clone() - Method in class org.apache.lucene.analysis.Token
clone(char[], int, int, int, int) - Method in class org.apache.lucene.analysis.Token: Makes a clone, but replaces the term buffer & start/end offset in the process.
clone() - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
clone() - Method in class org.apache.lucene.analysis.tokenattributes.PayloadAttributeImpl
clone() - Method in class org.apache.lucene.codecs.compressing.CompressingStoredFieldsIndexReader
clone() - Method in class org.apache.lucene.codecs.compressing.CompressingStoredFieldsReader
clone() - Method in class org.apache.lucene.codecs.compressing.CompressingTermVectorsReader
clone() - Method in class org.apache.lucene.codecs.compressing.Decompressor
clone() - Method in class org.apache.lucene.codecs.lucene40.Lucene40StoredFieldsReader: Returns a cloned FieldsReader that shares open IndexInputs with the original one.
clone() - Method in class org.apache.lucene.codecs.lucene40.Lucene40TermVectorsReader
clone() - Method in class org.apache.lucene.codecs.StoredFieldsReader
clone() - Method in class org.apache.lucene.codecs.TermVectorsReader: Create a clone that one caller at a time may use to read term vectors.
clone() - Method in class org.apache.lucene.index.ConcurrentMergeScheduler
clone() - Method in class org.apache.lucene.index.IndexDeletionPolicy
clone() - Method in class org.apache.lucene.index.IndexWriterConfig
clone() - Method in class org.apache.lucene.index.MergePolicy
clone() - Method in class org.apache.lucene.index.MergeScheduler
clone() - Method in class org.apache.lucene.index.NoDeletionPolicy
clone() - Method in class org.apache.lucene.index.NoMergeScheduler
clone() - Method in class org.apache.lucene.index.SegmentCommitInfo
clone() - Method in class org.apache.lucene.index.SegmentInfos: Returns a copy of this instance, also copying each SegmentInfo.
clone() - Method in class org.apache.lucene.index.SnapshotDeletionPolicy
clone() - Method in class org.apache.lucene.index.TermState
clone() - Method in class org.apache.lucene.search.BooleanQuery
clone() - Method in class org.apache.lucene.search.DisjunctionMaxQuery: Create a shallow copy of us -- used in rewriting if necessary
clone() - Method in class org.apache.lucene.search.payloads.PayloadNearQuery
clone() - Method in class org.apache.lucene.search.Query: Returns a clone of this query.
clone() - Method in class org.apache.lucene.search.spans.SpanFirstQuery
clone() - Method in class org.apache.lucene.search.spans.SpanNearPayloadCheckQuery
clone() - Method in class org.apache.lucene.search.spans.SpanNearQuery
clone() - Method in class org.apache.lucene.search.spans.SpanNotQuery
clone() - Method in class org.apache.lucene.search.spans.SpanOrQuery
clone() - Method in class org.apache.lucene.search.spans.SpanPayloadCheckQuery
clone() - Method in class org.apache.lucene.search.spans.SpanPositionRangeQuery
clone() - Method in class org.apache.lucene.store.BufferedIndexInput
clone() - Method in class org.apache.lucene.store.DataInput: Returns a clone of this stream.
clone() - Method in class org.apache.lucene.store.FSDirectory.FSIndexInput
clone() - Method in class org.apache.lucene.store.IndexInput: Returns a clone of this stream.
clone() - Method in class org.apache.lucene.util.AttributeImpl: Shallow clone.
clone() - Method in class org.apache.lucene.util.AttributeSource.State
clone() - Method in class org.apache.lucene.util.automaton.Automaton: Returns a clone of this automaton.
clone() - Method in class org.apache.lucene.util.automaton.Transition: Clones this transition.
clone() - Method in class org.apache.lucene.util.BytesRef: Returns a shallow clone of this instance (the underlying bytes are not copied and will be shared by both the returned object and this object.
clone() - Method in class org.apache.lucene.util.CharsRef: Returns a shallow clone of this instance (the underlying characters are not copied and will be shared by both the returned object and this object.
clone() - Method in class org.apache.lucene.util.DoubleBarrelLRUCache.CloneableKey
clone() - Method in class org.apache.lucene.util.FixedBitSet
clone() - Method in class org.apache.lucene.util.InfoStream
clone() - Method in class org.apache.lucene.util.IntsRef: Returns a shallow clone of this instance (the underlying ints are not copied and will be shared by both the returned object and this object.
clone() - Method in class org.apache.lucene.util.LongBitSet
clone() - Method in class org.apache.lucene.util.LongsRef: Returns a shallow clone of this instance (the underlying longs are not copied and will be shared by both the returned object and this object.
clone() - Method in class org.apache.lucene.util.OpenBitSet
clone() - Method in class org.apache.lucene.util.PagedBytes.PagedBytesDataInput
clone() - Method in class org.apache.lucene.util.SetOnce
cloneAttributes() - Method in class org.apache.lucene.util.AttributeSource: Performs a clone of all AttributeImpl instances returned in a new AttributeSource instance.
close() - Method in class org.apache.lucene.analysis.Analyzer: Frees persistent resources used by this Analyzer
close() - Method in class org.apache.lucene.analysis.CharFilter: Closes the underlying input stream.
close() - Method in class org.apache.lucene.analysis.TokenFilter: Releases resources associated with this stream.
close() - Method in class org.apache.lucene.analysis.Tokenizer: Releases resources associated with this stream.
close() - Method in class org.apache.lucene.analysis.TokenStream: Releases resources associated with this stream.
close() - Method in class org.apache.lucene.codecs.BlockTreeTermsReader
close() - Method in class org.apache.lucene.codecs.BlockTreeTermsWriter
close() - Method in class org.apache.lucene.codecs.compressing.CompressingStoredFieldsIndexWriter
close() - Method in class org.apache.lucene.codecs.compressing.CompressingStoredFieldsReader: Close the underlying IndexInputs.
close() - Method in class org.apache.lucene.codecs.compressing.CompressingStoredFieldsWriter
close() - Method in class org.apache.lucene.codecs.compressing.CompressingTermVectorsReader
close() - Method in class org.apache.lucene.codecs.compressing.CompressingTermVectorsWriter
close() - Method in class org.apache.lucene.codecs.FieldsConsumer: Called when we are done adding everything.
close() - Method in class org.apache.lucene.codecs.FieldsProducer
close() - Method in class org.apache.lucene.codecs.lucene40.Lucene40PostingsReader: Deprecated.
close() - Method in class org.apache.lucene.codecs.lucene40.Lucene40StoredFieldsReader: Closes the underlying IndexInput streams.
close() - Method in class org.apache.lucene.codecs.lucene40.Lucene40StoredFieldsWriter
close() - Method in class org.apache.lucene.codecs.lucene40.Lucene40TermVectorsReader
close() - Method in class org.apache.lucene.codecs.lucene40.Lucene40TermVectorsWriter: Close all streams.
close() - Method in class org.apache.lucene.codecs.lucene41.Lucene41PostingsReader
close() - Method in class org.apache.lucene.codecs.lucene41.Lucene41PostingsWriter
close() - Method in class org.apache.lucene.codecs.lucene45.Lucene45DocValuesConsumer
close() - Method in class org.apache.lucene.codecs.lucene45.Lucene45DocValuesProducer
close() - Method in class org.apache.lucene.codecs.MultiLevelSkipListReader
close() - Method in class org.apache.lucene.codecs.PostingsReaderBase
close() - Method in class org.apache.lucene.codecs.PostingsWriterBase
close() - Method in class org.apache.lucene.codecs.StoredFieldsWriter
close() - Method in class org.apache.lucene.codecs.TermVectorsWriter
close() - Method in class org.apache.lucene.index.ConcurrentMergeScheduler
close() - Method in class org.apache.lucene.index.IndexReader: Closes files associated with this index.
close() - Method in class org.apache.lucene.index.IndexWriter: Commits all changes to an index, waits for pending merges to complete, and closes all associated files.
close(boolean) - Method in class org.apache.lucene.index.IndexWriter: Closes the index with or without waiting for currently running merges to finish.
close() - Method in class org.apache.lucene.index.LogMergePolicy
close() - Method in class org.apache.lucene.index.MergePolicy: Release all resources for the policy.
close() - Method in class org.apache.lucene.index.MergeScheduler: Close this MergeScheduler.
close() - Method in class org.apache.lucene.index.NoMergePolicy
close() - Method in class org.apache.lucene.index.NoMergeScheduler
close() - Method in class org.apache.lucene.index.SerialMergeScheduler
close() - Method in class org.apache.lucene.index.TieredMergePolicy
close() - Method in class org.apache.lucene.index.UpgradeIndexMergePolicy
close() - Method in class org.apache.lucene.search.ControlledRealTimeReopenThread
close() - Method in class org.apache.lucene.search.LiveFieldValues
close() - Method in class org.apache.lucene.search.ReferenceManager: Closes this ReferenceManager to prevent future acquiring.
close() - Method in class org.apache.lucene.search.SearcherLifetimeManager: Close this to future searching; any searches still in process in other threads won't be affected, and they should still call SearcherLifetimeManager.release(org.apache.lucene.search.IndexSearcher) after they are done.
close() - Method in class org.apache.lucene.store.BufferedIndexOutput
close() - Method in class org.apache.lucene.store.ChecksumIndexInput
close() - Method in class org.apache.lucene.store.ChecksumIndexOutput
close() - Method in class org.apache.lucene.store.CompoundFileDirectory
close() - Method in class org.apache.lucene.store.Directory: Closes the store.
close() - Method in class org.apache.lucene.store.FileSwitchDirectory
close() - Method in class org.apache.lucene.store.FilterDirectory
close() - Method in class org.apache.lucene.store.FSDirectory: Closes the store to future operations.
close() - Method in class org.apache.lucene.store.FSDirectory.FSIndexInput
close() - Method in class org.apache.lucene.store.FSDirectory.FSIndexOutput
close() - Method in class org.apache.lucene.store.IndexInput: Closes the stream to further operations.
close() - Method in class org.apache.lucene.store.IndexOutput: Closes this stream to further operations.
close() - Method in class org.apache.lucene.store.InputStreamDataInput
close() - Method in class org.apache.lucene.store.Lock: Releases exclusive access.
close() - Method in class org.apache.lucene.store.NRTCachingDirectory: Close this directory, which flushes any cached files to the delegate and then closes the delegate.
close() - Method in class org.apache.lucene.store.OutputStreamDataOutput
close() - Method in class org.apache.lucene.store.RAMDirectory: Closes the store to future operations, releasing associated memory.
close() - Method in class org.apache.lucene.store.RAMInputStream
close() - Method in class org.apache.lucene.store.RAMOutputStream
close() - Method in class org.apache.lucene.util.BytesRefHash: Closes the BytesRefHash and releases all internally used memory
close() - Method in class org.apache.lucene.util.CloseableThreadLocal
close(Closeable...) - Static method in class org.apache.lucene.util.IOUtils: Closes all given Closeables.
close(Iterable<? extends Closeable>) - Static method in class org.apache.lucene.util.IOUtils: Closes all given Closeables.
close() - Method in class org.apache.lucene.util.PrintStreamInfoStream
CloseableThreadLocal<T> - Class in org.apache.lucene.util: Java's builtin ThreadLocal has a serious flaw: it can take an arbitrarily long amount of time to dereference the things you had stored in it, even once the ThreadLocal instance itself is no longer referenced.
CloseableThreadLocal() - Constructor for class org.apache.lucene.util.CloseableThreadLocal
closeWhileHandlingException(E, Closeable...) - Static method in class org.apache.lucene.util.IOUtils: Closes all given Closeables, suppressing all thrown exceptions.
closeWhileHandlingException(E, Iterable<? extends Closeable>) - Static method in class org.apache.lucene.util.IOUtils: Closes all given Closeables, suppressing all thrown exceptions.
closeWhileHandlingException(Closeable...) - Static method in class org.apache.lucene.util.IOUtils: Closes all given Closeables, suppressing all thrown exceptions.
closeWhileHandlingException(Iterable<? extends Closeable>) - Static method in class org.apache.lucene.util.IOUtils: Closes all given Closeables, suppressing all thrown exceptions.
Codec - Class in org.apache.lucene.codecs: Encodes/decodes an inverted index segment.
Codec(String) - Constructor for class org.apache.lucene.codecs.Codec: Creates a new codec.
codec - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus: Codec used to read this segment.
codec - Variable in class org.apache.lucene.index.LiveIndexWriterConfig: Codec used to write new segments.
CODEC_FILE_PATTERN - Static variable in class org.apache.lucene.index.IndexFileNames: All files created by codecs much match this pattern (checked in SegmentInfo).
CODEC_MAGIC - Static variable in class org.apache.lucene.codecs.CodecUtil: Constant to identify the start of a codec header.
CODEC_NAME - Static variable in class org.apache.lucene.util.packed.PackedInts
CodecUtil - Class in org.apache.lucene.codecs: Utility class for reading and writing versioned headers.
codePointCount(BytesRef) - Static method in class org.apache.lucene.util.UnicodeUtil: Returns the number of code points in this UTF8 sequence.
collect(int) - Method in class org.apache.lucene.search.Collector: Called once for every document matching a query, with the unbased document number.
collect(int) - Method in class org.apache.lucene.search.MultiCollector
collect(int) - Method in class org.apache.lucene.search.PositiveScoresOnlyCollector
collect(int) - Method in class org.apache.lucene.search.TimeLimitingCollector: Calls Collector.collect(int) on the decorated Collector unless the allowed time has passed, in which case it throws an exception.
collect(int) - Method in class org.apache.lucene.search.TotalHitCountCollector
collectionModel - Variable in class org.apache.lucene.search.similarities.LMSimilarity: The collection model.
CollectionStatistics - Class in org.apache.lucene.search: Contains statistics for a collection (field)
CollectionStatistics(String, long, long, long, long) - Constructor for class org.apache.lucene.search.CollectionStatistics
collectionStatistics(String) - Method in class org.apache.lucene.search.IndexSearcher: Returns CollectionStatistics for a field.
CollectionTerminatedException - Exception in org.apache.lucene.search: Throw this exception in Collector.collect(int) to prematurely terminate collection of the current leaf.
CollectionTerminatedException() - Constructor for exception org.apache.lucene.search.CollectionTerminatedException: Sole constructor.
CollectionUtil - Class in org.apache.lucene.util: Methods for manipulating (sorting) collections.
Collector - Class in org.apache.lucene.search: Expert: Collectors are primarily meant to be used to gather raw results from a search, and implement sorting or custom result filtering, collation, etc.
Collector() - Constructor for class org.apache.lucene.search.Collector
CommandLineUtil - Class in org.apache.lucene.util: Class containing some useful methods used by command line tools
commit() - Method in class org.apache.lucene.index.IndexWriter: Commits all pending changes (added & deleted documents, segment merges, added indexes, etc.) to the index, and syncs all referenced index files, such that a reader will see the changes and the index updates will survive an OS or machine crash or power loss.
commit - Variable in class org.apache.lucene.index.LiveIndexWriterConfig: IndexCommit that IndexWriter is opened on.
commit() - Method in interface org.apache.lucene.index.TwoPhaseCommit: The second phase of a 2-phase commit.
common(BytesRef, BytesRef) - Method in class org.apache.lucene.util.fst.ByteSequenceOutputs
common(CharsRef, CharsRef) - Method in class org.apache.lucene.util.fst.CharSequenceOutputs
common(IntsRef, IntsRef) - Method in class org.apache.lucene.util.fst.IntSequenceOutputs
common(Object, Object) - Method in class org.apache.lucene.util.fst.NoOutputs
common(T, T) - Method in class org.apache.lucene.util.fst.Outputs: Eg common("foobar", "food") -> "foo"
common(PairOutputs.Pair<A, B>, PairOutputs.Pair<A, B>) - Method in class org.apache.lucene.util.fst.PairOutputs
common(Long, Long) - Method in class org.apache.lucene.util.fst.PositiveIntOutputs
commonSuffixRef - Variable in class org.apache.lucene.util.automaton.CompiledAutomaton: Shared common suffix accepted by the automaton.
COMPACT - Static variable in class org.apache.lucene.util.packed.PackedInts: No memory overhead at all, but the returned implementation may be slow.
comparators - Variable in class org.apache.lucene.search.FieldValueHitQueue
compare(int, int) - Method in class org.apache.lucene.search.FieldComparator.ByteComparator: Deprecated.
compare(int, int) - Method in class org.apache.lucene.search.FieldComparator: Compare hit at slot1 with hit at slot2.
compare(int, int) - Method in class org.apache.lucene.search.FieldComparator.DocComparator
compare(int, int) - Method in class org.apache.lucene.search.FieldComparator.DoubleComparator
compare(int, int) - Method in class org.apache.lucene.search.FieldComparator.FloatComparator
compare(int, int) - Method in class org.apache.lucene.search.FieldComparator.IntComparator
compare(int, int) - Method in class org.apache.lucene.search.FieldComparator.LongComparator
compare(int, int) - Method in class org.apache.lucene.search.FieldComparator.RelevanceComparator
compare(int, int) - Method in class org.apache.lucene.search.FieldComparator.ShortComparator: Deprecated.
compare(int, int) - Method in class org.apache.lucene.search.FieldComparator.TermOrdValComparator
compare(int, int) - Method in class org.apache.lucene.search.FieldComparator.TermValComparator
compare(int, int) - Method in class org.apache.lucene.util.Sorter: Compare entries found in slots i and j.
compareBottom(int) - Method in class org.apache.lucene.search.FieldComparator.ByteComparator: Deprecated.
compareBottom(int) - Method in class org.apache.lucene.search.FieldComparator: Compare the bottom of the queue with this doc.
compareBottom(int) - Method in class org.apache.lucene.search.FieldComparator.DocComparator
compareBottom(int) - Method in class org.apache.lucene.search.FieldComparator.DoubleComparator
compareBottom(int) - Method in class org.apache.lucene.search.FieldComparator.FloatComparator
compareBottom(int) - Method in class org.apache.lucene.search.FieldComparator.IntComparator
compareBottom(int) - Method in class org.apache.lucene.search.FieldComparator.LongComparator
compareBottom(int) - Method in class org.apache.lucene.search.FieldComparator.RelevanceComparator
compareBottom(int) - Method in class org.apache.lucene.search.FieldComparator.ShortComparator: Deprecated.
compareBottom(int) - Method in class org.apache.lucene.search.FieldComparator.TermOrdValComparator
compareBottom(int) - Method in class org.apache.lucene.search.FieldComparator.TermValComparator
CompareByDestThenMinMax - Static variable in class org.apache.lucene.util.automaton.Transition
compareByMergeDocCount - Static variable in class org.apache.lucene.index.ConcurrentMergeScheduler: Sorts ConcurrentMergeScheduler.MergeThreads; larger merges come first.
CompareByMinMaxThenDest - Static variable in class org.apache.lucene.util.automaton.Transition
compareImplementationDistance(Class<? extends C>, VirtualMethod<C>, VirtualMethod<C>) - Static method in class org.apache.lucene.util.VirtualMethod: Utility method that compares the implementation/override distance of two methods.
comparePivot(int) - Method in class org.apache.lucene.util.IntroSorter: Compare the pivot with the slot at j, similarly to compare(i, j).
compareSameType(Object) - Method in class org.apache.lucene.util.mutable.MutableValue
compareSameType(Object) - Method in class org.apache.lucene.util.mutable.MutableValueBool
compareSameType(Object) - Method in class org.apache.lucene.util.mutable.MutableValueDouble
compareSameType(Object) - Method in class org.apache.lucene.util.mutable.MutableValueFloat
compareSameType(Object) - Method in class org.apache.lucene.util.mutable.MutableValueInt
compareSameType(Object) - Method in class org.apache.lucene.util.mutable.MutableValueLong
compareSameType(Object) - Method in class org.apache.lucene.util.mutable.MutableValueStr
compareSaved(int, int) - Method in class org.apache.lucene.util.TimSorter: Compare element i from the temporary storage with element j from the slice to sort, similarly to Sorter.compare(int, int).
compareTo(IndexCommit) - Method in class org.apache.lucene.index.IndexCommit
compareTo(Term) - Method in class org.apache.lucene.index.Term: Compares two terms, returning a negative integer if this term belongs before the argument, zero if this term is equal to the argument, and a positive integer if this term belongs after the argument.
compareTo(State) - Method in class org.apache.lucene.util.automaton.State: Compares this object with the specified object for order.
compareTo(BytesRef) - Method in class org.apache.lucene.util.BytesRef: Unsigned byte order comparison
compareTo(CharsRef) - Method in class org.apache.lucene.util.CharsRef: Signed int order comparison
compareTo(IntsRef) - Method in class org.apache.lucene.util.IntsRef: Signed int order comparison
compareTo(LongsRef) - Method in class org.apache.lucene.util.LongsRef: Signed int order comparison
compareTo(MutableValue) - Method in class org.apache.lucene.util.mutable.MutableValue
compareTop(int) - Method in class org.apache.lucene.search.FieldComparator.ByteComparator: Deprecated.
compareTop(int) - Method in class org.apache.lucene.search.FieldComparator: Compare the top value with this doc.
compareTop(int) - Method in class org.apache.lucene.search.FieldComparator.DocComparator
compareTop(int) - Method in class org.apache.lucene.search.FieldComparator.DoubleComparator
compareTop(int) - Method in class org.apache.lucene.search.FieldComparator.FloatComparator
compareTop(int) - Method in class org.apache.lucene.search.FieldComparator.IntComparator
compareTop(int) - Method in class org.apache.lucene.search.FieldComparator.LongComparator
compareTop(int) - Method in class org.apache.lucene.search.FieldComparator.RelevanceComparator
compareTop(int) - Method in class org.apache.lucene.search.FieldComparator.ShortComparator: Deprecated.
compareTop(int) - Method in class org.apache.lucene.search.FieldComparator.TermOrdValComparator
compareTop(int) - Method in class org.apache.lucene.search.FieldComparator.TermValComparator
compareValues(T, T) - Method in class org.apache.lucene.search.FieldComparator: Returns -1 if first is less than second.
compareValues(Float, Float) - Method in class org.apache.lucene.search.FieldComparator.RelevanceComparator
compareValues(BytesRef, BytesRef) - Method in class org.apache.lucene.search.FieldComparator.TermOrdValComparator
compareValues(BytesRef, BytesRef) - Method in class org.apache.lucene.search.FieldComparator.TermValComparator
compiled - Variable in class org.apache.lucene.search.AutomatonQuery
CompiledAutomaton - Class in org.apache.lucene.util.automaton: Immutable class holding compiled details for a given Automaton.
CompiledAutomaton(Automaton) - Constructor for class org.apache.lucene.util.automaton.CompiledAutomaton
CompiledAutomaton(Automaton, Boolean, boolean) - Constructor for class org.apache.lucene.util.automaton.CompiledAutomaton
CompiledAutomaton.AUTOMATON_TYPE - Enum in org.apache.lucene.util.automaton: Automata are compiled into different internal forms for the most efficient execution depending upon the language they accept.
complement() - Method in class org.apache.lucene.util.automaton.Automaton: See BasicOperations.complement(Automaton).
complement(Automaton) - Static method in class org.apache.lucene.util.automaton.BasicOperations: Returns a (deterministic) automaton that accepts the complement of the language of the given automaton.
COMPLEMENT - Static variable in class org.apache.lucene.util.automaton.RegExp: Syntax flag, enables complement (~).
ComplexExplanation - Class in org.apache.lucene.search: Expert: Describes the score computation for document and query, and can distinguish a match independent of a positive value.
ComplexExplanation() - Constructor for class org.apache.lucene.search.ComplexExplanation
ComplexExplanation(boolean, float, String) - Constructor for class org.apache.lucene.search.ComplexExplanation
CompositeReader - Class in org.apache.lucene.index: Instances of this reader type can only be used to get stored fields from the underlying AtomicReaders, but it is not possible to directly retrieve postings.
CompositeReader() - Constructor for class org.apache.lucene.index.CompositeReader: Sole constructor.
CompositeReaderContext - Class in org.apache.lucene.index: IndexReaderContext for CompositeReader instance.
compound - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus: True if segment is compound file format.
COMPOUND_FILE_ENTRIES_EXTENSION - Static variable in class org.apache.lucene.index.IndexFileNames: Extension of compound file entries
COMPOUND_FILE_EXTENSION - Static variable in class org.apache.lucene.index.IndexFileNames: Extension of compound file
COMPOUND_FILES - Static variable in class org.apache.lucene.index.NoMergePolicy: A singleton NoMergePolicy which indicates the index uses compound files.
CompoundFileDirectory - Class in org.apache.lucene.store: Class for accessing a compound stream.
CompoundFileDirectory(Directory, String, IOContext, boolean) - Constructor for class org.apache.lucene.store.CompoundFileDirectory: Create a new CompoundFileDirectory.
CompoundFileDirectory.FileEntry - Class in org.apache.lucene.store: Offset/Length for a slice inside of a compound file
CompoundFileDirectory.FileEntry() - Constructor for class org.apache.lucene.store.CompoundFileDirectory.FileEntry
compress(byte[], int, int, DataOutput) - Method in class org.apache.lucene.codecs.compressing.Compressor: Compress bytes into out.
compress(byte[], int, int, int) - Static method in class org.apache.lucene.document.CompressionTools: Compresses the specified byte range using the specified compressionLevel (constants are defined in java.util.zip.Deflater).
compress(byte[], int, int) - Static method in class org.apache.lucene.document.CompressionTools: Compresses the specified byte range, with default BEST_COMPRESSION level
compress(byte[]) - Static method in class org.apache.lucene.document.CompressionTools: Compresses all bytes in the array, with default BEST_COMPRESSION level
CompressingStoredFieldsFormat - Class in org.apache.lucene.codecs.compressing: A StoredFieldsFormat that is very similar to Lucene40StoredFieldsFormat but compresses documents in chunks in order to improve the compression ratio.
CompressingStoredFieldsFormat(String, CompressionMode, int) - Constructor for class org.apache.lucene.codecs.compressing.CompressingStoredFieldsFormat: Create a new CompressingStoredFieldsFormat with an empty segment suffix.
CompressingStoredFieldsFormat(String, String, CompressionMode, int) - Constructor for class org.apache.lucene.codecs.compressing.CompressingStoredFieldsFormat: Create a new CompressingStoredFieldsFormat.
CompressingStoredFieldsIndexReader - Class in org.apache.lucene.codecs.compressing: Random-access reader for CompressingStoredFieldsIndexWriter.
CompressingStoredFieldsIndexWriter - Class in org.apache.lucene.codecs.compressing: Efficient index format for block-based Codecs.
CompressingStoredFieldsReader - Class in org.apache.lucene.codecs.compressing: StoredFieldsReader impl for CompressingStoredFieldsFormat.
CompressingStoredFieldsReader(Directory, SegmentInfo, String, FieldInfos, IOContext, String, CompressionMode) - Constructor for class org.apache.lucene.codecs.compressing.CompressingStoredFieldsReader: Sole constructor.
CompressingStoredFieldsWriter - Class in org.apache.lucene.codecs.compressing: StoredFieldsWriter impl for CompressingStoredFieldsFormat.
CompressingStoredFieldsWriter(Directory, SegmentInfo, String, IOContext, String, CompressionMode, int) - Constructor for class org.apache.lucene.codecs.compressing.CompressingStoredFieldsWriter: Sole constructor.
CompressingTermVectorsFormat - Class in org.apache.lucene.codecs.compressing: A TermVectorsFormat that compresses chunks of documents together in order to improve the compression ratio.
CompressingTermVectorsFormat(String, String, CompressionMode, int) - Constructor for class org.apache.lucene.codecs.compressing.CompressingTermVectorsFormat: Create a new CompressingTermVectorsFormat.
CompressingTermVectorsReader - Class in org.apache.lucene.codecs.compressing: TermVectorsReader for CompressingTermVectorsFormat.
CompressingTermVectorsReader(Directory, SegmentInfo, String, FieldInfos, IOContext, String, CompressionMode) - Constructor for class org.apache.lucene.codecs.compressing.CompressingTermVectorsReader: Sole constructor.
CompressingTermVectorsWriter - Class in org.apache.lucene.codecs.compressing: TermVectorsWriter for CompressingTermVectorsFormat.
CompressingTermVectorsWriter(Directory, SegmentInfo, String, IOContext, String, CompressionMode, int) - Constructor for class org.apache.lucene.codecs.compressing.CompressingTermVectorsWriter: Sole constructor.
CompressionMode - Class in org.apache.lucene.codecs.compressing: A compression mode.
CompressionMode() - Constructor for class org.apache.lucene.codecs.compressing.CompressionMode: Sole constructor.
CompressionTools - Class in org.apache.lucene.document: Simple utility class providing static methods to compress and decompress binary data for stored fields.
Compressor - Class in org.apache.lucene.codecs.compressing: A data compressor.
Compressor() - Constructor for class org.apache.lucene.codecs.compressing.Compressor: Sole constructor, typically called from sub-classes.
compressString(String) - Static method in class org.apache.lucene.document.CompressionTools: Compresses the String value, with default BEST_COMPRESSION level
compressString(String, int) - Static method in class org.apache.lucene.document.CompressionTools: Compresses the String value using the specified compressionLevel (constants are defined in java.util.zip.Deflater).
computeNorm(FieldInvertState) - Method in class org.apache.lucene.search.similarities.BM25Similarity
computeNorm(FieldInvertState) - Method in class org.apache.lucene.search.similarities.MultiSimilarity
computeNorm(FieldInvertState) - Method in class org.apache.lucene.search.similarities.PerFieldSimilarityWrapper
computeNorm(FieldInvertState) - Method in class org.apache.lucene.search.similarities.Similarity: Computes the normalization value for a field, given the accumulated state of term processing for this field (see FieldInvertState).
computeNorm(FieldInvertState) - Method in class org.apache.lucene.search.similarities.SimilarityBase: Encodes the document length in the same way as TFIDFSimilarity.
computeNorm(FieldInvertState) - Method in class org.apache.lucene.search.similarities.TFIDFSimilarity
computePayloadFactor(int, int, int, BytesRef) - Method in class org.apache.lucene.search.similarities.Similarity.SimScorer: Calculate a scoring factor based on the data in the payload.
computeProbability(BasicStats) - Method in interface org.apache.lucene.search.similarities.LMSimilarity.CollectionModel: Computes the probability p(w|C) according to the language model strategy for the current term.
computeProbability(BasicStats) - Method in class org.apache.lucene.search.similarities.LMSimilarity.DefaultCollectionModel
computeSlopFactor(int) - Method in class org.apache.lucene.search.similarities.Similarity.SimScorer: Computes the amount of a sloppy phrase match, based on an edit distance.
computeStats() - Method in class org.apache.lucene.codecs.BlockTreeTermsReader.FieldReader: For debugging -- used by CheckIndex too
computeWeight(float, CollectionStatistics, TermStatistics...) - Method in class org.apache.lucene.search.similarities.BM25Similarity
computeWeight(float, CollectionStatistics, TermStatistics...) - Method in class org.apache.lucene.search.similarities.MultiSimilarity
computeWeight(float, CollectionStatistics, TermStatistics...) - Method in class org.apache.lucene.search.similarities.PerFieldSimilarityWrapper
computeWeight(float, CollectionStatistics, TermStatistics...) - Method in class org.apache.lucene.search.similarities.Similarity: Compute any collection-level weight (e.g.
computeWeight(float, CollectionStatistics, TermStatistics...) - Method in class org.apache.lucene.search.similarities.SimilarityBase
computeWeight(float, CollectionStatistics, TermStatistics...) - Method in class org.apache.lucene.search.similarities.TFIDFSimilarity
concatenate(Automaton) - Method in class org.apache.lucene.util.automaton.Automaton: See BasicOperations.concatenate(Automaton, Automaton).
concatenate(List<Automaton>) - Static method in class org.apache.lucene.util.automaton.Automaton: See BasicOperations.concatenate(List).
concatenate(Automaton, Automaton) - Static method in class org.apache.lucene.util.automaton.BasicOperations: Returns an automaton that accepts the concatenation of the languages of the given automata.
concatenate(List<Automaton>) - Static method in class org.apache.lucene.util.automaton.BasicOperations: Returns an automaton that accepts the concatenation of the languages of the given automata.
ConcurrentMergeScheduler - Class in org.apache.lucene.index: A MergeScheduler that runs each merge using a separate thread.
ConcurrentMergeScheduler() - Constructor for class org.apache.lucene.index.ConcurrentMergeScheduler: Sole constructor, with all settings set to default values.
ConcurrentMergeScheduler.MergeThread - Class in org.apache.lucene.index: Runs a merge thread, which may run one or more merges in sequence.
ConcurrentMergeScheduler.MergeThread(IndexWriter, MergePolicy.OneMerge) - Constructor for class org.apache.lucene.index.ConcurrentMergeScheduler.MergeThread: Sole constructor.
CONSTANT_SCORE_AUTO_REWRITE_DEFAULT - Static variable in class org.apache.lucene.search.MultiTermQuery: Read-only default instance of MultiTermQuery.ConstantScoreAutoRewrite, with ConstantScoreAutoRewrite.setTermCountCutoff(int) set to ConstantScoreAutoRewrite.DEFAULT_TERM_COUNT_CUTOFF and ConstantScoreAutoRewrite.setDocCountPercent(double) set to ConstantScoreAutoRewrite.DEFAULT_DOC_COUNT_PERCENT.
CONSTANT_SCORE_BOOLEAN_QUERY_REWRITE - Static variable in class org.apache.lucene.search.MultiTermQuery: Like MultiTermQuery.SCORING_BOOLEAN_QUERY_REWRITE except scores are not computed.
CONSTANT_SCORE_BOOLEAN_QUERY_REWRITE - Static variable in class org.apache.lucene.search.ScoringRewrite: Like ScoringRewrite.SCORING_BOOLEAN_QUERY_REWRITE except scores are not computed.
CONSTANT_SCORE_FILTER_REWRITE - Static variable in class org.apache.lucene.search.MultiTermQuery: A rewrite method that first creates a private Filter, by visiting each term in sequence and marking all docs for that term.
Constants - Class in org.apache.lucene.util: Some useful constants.
ConstantScoreQuery - Class in org.apache.lucene.search: A query that wraps another query or a filter and simply returns a constant score equal to the query boost for every document that matches the filter or query.
ConstantScoreQuery(Query) - Constructor for class org.apache.lucene.search.ConstantScoreQuery: Strips off scores from the passed in Query.
ConstantScoreQuery(Filter) - Constructor for class org.apache.lucene.search.ConstantScoreQuery: Wraps a Filter as a Query.
ConstantScoreQuery.ConstantScorer - Class in org.apache.lucene.search
ConstantScoreQuery.ConstantScorer(DocIdSetIterator, Weight, float) - Constructor for class org.apache.lucene.search.ConstantScoreQuery.ConstantScorer
ConstantScoreQuery.ConstantWeight - Class in org.apache.lucene.search
ConstantScoreQuery.ConstantWeight(IndexSearcher) - Constructor for class org.apache.lucene.search.ConstantScoreQuery.ConstantWeight
containsKey(Object) - Method in class org.apache.lucene.util.WeakIdentityMap: Returns true if this map contains a mapping for the specified key.
context - Variable in class org.apache.lucene.index.SegmentReadState: IOContext to pass to Directory.openInput(String,IOContext).
context - Variable in class org.apache.lucene.index.SegmentWriteState: IOContext for all writes; you should pass this to Directory.createOutput(String,IOContext).
context - Variable in class org.apache.lucene.store.IOContext: An object of a enumerator Context type
ControlledRealTimeReopenThread<T> - Class in org.apache.lucene.search: Utility class that runs a thread to manage periodicc reopens of a ReferenceManager, with methods to wait for a specific index changes to become visible.
ControlledRealTimeReopenThread(TrackingIndexWriter, ReferenceManager<T>, double, double) - Constructor for class org.apache.lucene.search.ControlledRealTimeReopenThread: Create ControlledRealTimeReopenThread, to periodically reopen the a ReferenceManager.
convert(Automaton) - Method in class org.apache.lucene.util.automaton.UTF32ToUTF8: Converts an incoming utf32 automaton to an equivalent utf8 one.
coord(int, int) - Method in class org.apache.lucene.search.BooleanQuery.BooleanWeight
coord(int, int) - Method in class org.apache.lucene.search.similarities.DefaultSimilarity: Implemented as overlap / maxOverlap.
coord(int, int) - Method in class org.apache.lucene.search.similarities.Similarity: Hook to integrate coordinate-level matching.
coord(int, int) - Method in class org.apache.lucene.search.similarities.TFIDFSimilarity: Computes a score factor based on the fraction of all query terms that a document contains.
copy(int, int) - Method in class org.apache.lucene.search.FieldComparator.ByteComparator: Deprecated.
copy(int, int) - Method in class org.apache.lucene.search.FieldComparator: This method is called when a new hit is competitive.
copy(int, int) - Method in class org.apache.lucene.search.FieldComparator.DocComparator
copy(int, int) - Method in class org.apache.lucene.search.FieldComparator.DoubleComparator
copy(int, int) - Method in class org.apache.lucene.search.FieldComparator.FloatComparator
copy(int, int) - Method in class org.apache.lucene.search.FieldComparator.IntComparator
copy(int, int) - Method in class org.apache.lucene.search.FieldComparator.LongComparator
copy(int, int) - Method in class org.apache.lucene.search.FieldComparator.RelevanceComparator
copy(int, int) - Method in class org.apache.lucene.search.FieldComparator.ShortComparator: Deprecated.
copy(int, int) - Method in class org.apache.lucene.search.FieldComparator.TermOrdValComparator
copy(int, int) - Method in class org.apache.lucene.search.FieldComparator.TermValComparator
copy(Directory, String, String, IOContext) - Method in class org.apache.lucene.store.Directory: Copies the file src to Directory to under the new file name dest.
copy(Directory, String, String, IOContext) - Method in class org.apache.lucene.store.RateLimitedDirectoryWrapper
copy(Directory, String, String, IOContext) - Method in class org.apache.lucene.store.TrackingDirectoryWrapper
copy(File, File) - Static method in class org.apache.lucene.util.IOUtils: Copy one file's contents to another file.
copy(MutableValue) - Method in class org.apache.lucene.util.mutable.MutableValue
copy(MutableValue) - Method in class org.apache.lucene.util.mutable.MutableValueBool
copy(MutableValue) - Method in class org.apache.lucene.util.mutable.MutableValueDouble
copy(MutableValue) - Method in class org.apache.lucene.util.mutable.MutableValueFloat
copy(MutableValue) - Method in class org.apache.lucene.util.mutable.MutableValueInt
copy(MutableValue) - Method in class org.apache.lucene.util.mutable.MutableValueLong
copy(MutableValue) - Method in class org.apache.lucene.util.mutable.MutableValueStr
copy(PackedInts.Reader, int, PackedInts.Mutable, int, int, int) - Static method in class org.apache.lucene.util.packed.PackedInts: Copy src[srcPos:srcPos+len] into dest[destPos:destPos+len] using at most mem bytes.
copy(IndexInput, long) - Method in class org.apache.lucene.util.PagedBytes: Read this many bytes from in
copy(BytesRef, BytesRef) - Method in class org.apache.lucene.util.PagedBytes: Copy BytesRef in, setting BytesRef out to the result.
copy(int, int) - Method in class org.apache.lucene.util.TimSorter: Copy data from slot src to slot dest.
copyBuffer(char[], int, int) - Method in interface org.apache.lucene.analysis.tokenattributes.CharTermAttribute: Copies the contents of buffer, starting at offset for length characters, into the termBuffer array.
copyBuffer(char[], int, int) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
copyBytes(DataInput, long) - Method in class org.apache.lucene.store.DataOutput: Copy numBytes bytes from input to ourself.
copyBytes(BytesRef) - Method in class org.apache.lucene.util.BytesRef: Copies the bytes from the given BytesRef
copyChars(CharSequence) - Method in class org.apache.lucene.util.BytesRef: Copies the UTF8 bytes for this string.
copyChars(CharsRef) - Method in class org.apache.lucene.util.CharsRef: Copies the given CharsRef referenced content into this instance.
copyChars(char[], int, int) - Method in class org.apache.lucene.util.CharsRef: Copies the given array into this CharsRef.
copyFrom(TermState) - Method in class org.apache.lucene.codecs.BlockTermState
copyFrom(TermState) - Method in class org.apache.lucene.index.OrdTermState
copyFrom(TermState) - Method in class org.apache.lucene.index.TermState: Copies the content of the given TermState to this instance
copyFrom(FST.Arc<T>) - Method in class org.apache.lucene.util.fst.FST.Arc: Returns this
copyInts(IntsRef) - Method in class org.apache.lucene.util.IntsRef
copyLongs(LongsRef) - Method in class org.apache.lucene.util.LongsRef
copyTo(AttributeImpl) - Method in class org.apache.lucene.analysis.NumericTokenStream.NumericTermAttributeImpl
copyTo(AttributeImpl) - Method in class org.apache.lucene.analysis.Token
copyTo(AttributeImpl) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
copyTo(AttributeImpl) - Method in class org.apache.lucene.analysis.tokenattributes.FlagsAttributeImpl
copyTo(AttributeImpl) - Method in class org.apache.lucene.analysis.tokenattributes.KeywordAttributeImpl
copyTo(AttributeImpl) - Method in class org.apache.lucene.analysis.tokenattributes.OffsetAttributeImpl
copyTo(AttributeImpl) - Method in class org.apache.lucene.analysis.tokenattributes.PayloadAttributeImpl
copyTo(AttributeImpl) - Method in class org.apache.lucene.analysis.tokenattributes.PositionIncrementAttributeImpl
copyTo(AttributeImpl) - Method in class org.apache.lucene.analysis.tokenattributes.PositionLengthAttributeImpl
copyTo(AttributeImpl) - Method in class org.apache.lucene.analysis.tokenattributes.TypeAttributeImpl
copyTo(AttributeImpl) - Method in class org.apache.lucene.search.BoostAttributeImpl
copyTo(AttributeImpl) - Method in class org.apache.lucene.search.FuzzyTermsEnum.LevenshteinAutomataAttributeImpl
copyTo(AttributeImpl) - Method in class org.apache.lucene.search.MaxNonCompetitiveBoostAttributeImpl
copyTo(AttributeImpl) - Method in class org.apache.lucene.util.AttributeImpl: Copies the values from this Attribute into the passed-in target attribute.
copyTo(AttributeSource) - Method in class org.apache.lucene.util.AttributeSource: Copies the contents of this AttributeSource to the given target AttributeSource.
copyUsingLengthPrefix(BytesRef) - Method in class org.apache.lucene.util.PagedBytes: Copy bytes in, writing the length as a 1 or 2 byte vInt prefix.
correct(int) - Method in class org.apache.lucene.analysis.CharFilter: Subclasses override to correct the current offset.
correctOffset(int) - Method in class org.apache.lucene.analysis.CharFilter: Chains the corrected offset through the input CharFilter(s).
correctOffset(int) - Method in class org.apache.lucene.analysis.Tokenizer: Return the corrected offset.
CorruptIndexException - Exception in org.apache.lucene.index: This exception is thrown when Lucene detects an inconsistency in the index.
CorruptIndexException(String) - Constructor for exception org.apache.lucene.index.CorruptIndexException: Sole constructor.
cos(double) - Static method in class org.apache.lucene.util.SloppyMath: Returns the trigonometric cosine of an angle.
cost() - Method in class org.apache.lucene.codecs.MappingMultiDocsAndPositionsEnum
cost() - Method in class org.apache.lucene.codecs.MappingMultiDocsEnum
cost() - Method in class org.apache.lucene.index.FilterAtomicReader.FilterDocsAndPositionsEnum
cost() - Method in class org.apache.lucene.index.FilterAtomicReader.FilterDocsEnum
cost() - Method in class org.apache.lucene.index.MultiDocsAndPositionsEnum
cost() - Method in class org.apache.lucene.index.MultiDocsEnum
cost() - Method in class org.apache.lucene.search.ConstantScoreQuery.ConstantScorer
cost() - Method in class org.apache.lucene.search.DocIdSetIterator: Returns the estimated cost of this DocIdSetIterator.
cost() - Method in class org.apache.lucene.search.FilteredDocIdSetIterator
cost() - Method in class org.apache.lucene.search.ScoreCachingWrappingScorer
cost() - Method in class org.apache.lucene.search.spans.NearSpansOrdered
cost() - Method in class org.apache.lucene.search.spans.NearSpansUnordered
cost() - Method in class org.apache.lucene.search.spans.SpanPositionCheckQuery.PositionCheckSpan
cost() - Method in class org.apache.lucene.search.spans.Spans: Returns the estimated cost of this spans.
cost() - Method in class org.apache.lucene.search.spans.SpanScorer
cost() - Method in class org.apache.lucene.search.spans.TermSpans
cost() - Method in class org.apache.lucene.util.FixedBitSet.FixedBitSetIterator
cost - Variable in class org.apache.lucene.util.fst.Util.FSTPath
cost() - Method in class org.apache.lucene.util.OpenBitSetIterator
count - Variable in class org.apache.lucene.codecs.lucene45.Lucene45DocValuesProducer.BinaryEntry: count of values written
count - Variable in class org.apache.lucene.codecs.lucene45.Lucene45DocValuesProducer.NumericEntry: count of values written
count - Variable in class org.apache.lucene.search.spans.TermSpans
count - Variable in class org.apache.lucene.util.SentinelIntSet
counter - Variable in class org.apache.lucene.index.SegmentInfos: Used to name new segments.
Counter - Class in org.apache.lucene.util: Simple counter class
Counter() - Constructor for class org.apache.lucene.util.Counter
create(boolean, boolean, double) - Static method in class org.apache.lucene.search.CachingCollector: Creates a CachingCollector which does not wrap another collector.
create(Collector, boolean, double) - Static method in class org.apache.lucene.search.CachingCollector: Create a new CachingCollector that wraps the given collector and caches documents and scores up to the specified RAM threshold.
create(Collector, boolean, int) - Static method in class org.apache.lucene.search.CachingCollector: Create a new CachingCollector that wraps the given collector and caches documents and scores up to the specified max docs threshold.
create(SortField[], int) - Static method in class org.apache.lucene.search.FieldValueHitQueue: Creates a hit queue sorted by the given list of fields.
create(Sort, int, boolean, boolean, boolean, boolean) - Static method in class org.apache.lucene.search.TopFieldCollector: Creates a new TopFieldCollector from the given arguments.
create(Sort, int, FieldDoc, boolean, boolean, boolean, boolean) - Static method in class org.apache.lucene.search.TopFieldCollector: Creates a new TopFieldCollector from the given arguments.
create(int, boolean) - Static method in class org.apache.lucene.search.TopScoreDocCollector: Creates a new TopScoreDocCollector given the number of hits to collect and whether documents are scored in order by the input Scorer to TopScoreDocCollector.setScorer(Scorer).
create(int, ScoreDoc, boolean) - Static method in class org.apache.lucene.search.TopScoreDocCollector: Creates a new TopScoreDocCollector given the number of hits to collect, the bottom of the previous page, and whether documents are scored in order by the input Scorer to TopScoreDocCollector.setScorer(Scorer).
createAttributeInstance(Class<? extends Attribute>) - Method in class org.apache.lucene.analysis.Token.TokenAttributeFactory
createAttributeInstance(Class<? extends Attribute>) - Method in class org.apache.lucene.util.AttributeSource.AttributeFactory: returns an AttributeImpl for the supplied Attribute interface class.
createBooleanQuery(String, String) - Method in class org.apache.lucene.util.QueryBuilder: Creates a boolean query from the query text.
createBooleanQuery(String, String, BooleanClause.Occur) - Method in class org.apache.lucene.util.QueryBuilder: Creates a boolean query from the query text.
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.Analyzer: Creates a new Analyzer.TokenStreamComponents instance for this analyzer.
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.AnalyzerWrapper
createFieldQuery(Analyzer, BooleanClause.Occur, String, String, boolean, int) - Method in class org.apache.lucene.util.QueryBuilder: Creates a query from the analysis chain.
createMinShouldMatchQuery(String, String, float) - Method in class org.apache.lucene.util.QueryBuilder: Creates a minimum-should-match query from the query text.
createNormalizedWeight(Query) - Method in class org.apache.lucene.search.IndexSearcher: Creates a normalized weight for a top-level Query.
createOutput(String, IOContext) - Method in class org.apache.lucene.store.CompoundFileDirectory
createOutput(String, IOContext) - Method in class org.apache.lucene.store.Directory: Creates a new, empty file in the directory with the given name.
createOutput(String, IOContext) - Method in class org.apache.lucene.store.FileSwitchDirectory
createOutput(String, IOContext) - Method in class org.apache.lucene.store.FilterDirectory
createOutput(String, IOContext) - Method in class org.apache.lucene.store.FSDirectory: Creates an IndexOutput for the file with the given name.
createOutput(String, IOContext) - Method in class org.apache.lucene.store.NRTCachingDirectory
createOutput(String, IOContext) - Method in class org.apache.lucene.store.RAMDirectory: Creates a new, empty file in the directory with the given name.
createOutput(String, IOContext) - Method in class org.apache.lucene.store.RateLimitedDirectoryWrapper
createOutput(String, IOContext) - Method in class org.apache.lucene.store.TrackingDirectoryWrapper
createPhraseQuery(String, String) - Method in class org.apache.lucene.util.QueryBuilder: Creates a phrase query from the query text.
createPhraseQuery(String, String, int) - Method in class org.apache.lucene.util.QueryBuilder: Creates a phrase query from the query text.
createSlicer(String, IOContext) - Method in class org.apache.lucene.store.CompoundFileDirectory
createSlicer(String, IOContext) - Method in class org.apache.lucene.store.Directory: Creates an Directory.IndexInputSlicer for the given file name.
createSlicer(String, IOContext) - Method in class org.apache.lucene.store.FileSwitchDirectory
createSlicer(String, IOContext) - Method in class org.apache.lucene.store.MMapDirectory
createSlicer(String, IOContext) - Method in class org.apache.lucene.store.NIOFSDirectory
createSlicer(String, IOContext) - Method in class org.apache.lucene.store.NRTCachingDirectory
createSlicer(String, IOContext) - Method in class org.apache.lucene.store.RateLimitedDirectoryWrapper
createSlicer(String, IOContext) - Method in class org.apache.lucene.store.SimpleFSDirectory
createSlicer(String, IOContext) - Method in class org.apache.lucene.store.TrackingDirectoryWrapper
createWeight(IndexSearcher) - Method in class org.apache.lucene.search.BooleanQuery
createWeight(IndexSearcher) - Method in class org.apache.lucene.search.ConstantScoreQuery
createWeight(IndexSearcher) - Method in class org.apache.lucene.search.DisjunctionMaxQuery: Create the Weight used to score us
createWeight(IndexSearcher) - Method in class org.apache.lucene.search.FilteredQuery: Returns a Weight that applies the filter to the enclosed query's Weight.
createWeight(IndexSearcher) - Method in class org.apache.lucene.search.MatchAllDocsQuery
createWeight(IndexSearcher) - Method in class org.apache.lucene.search.MultiPhraseQuery
createWeight(IndexSearcher) - Method in class org.apache.lucene.search.payloads.PayloadNearQuery
createWeight(IndexSearcher) - Method in class org.apache.lucene.search.payloads.PayloadTermQuery
createWeight(IndexSearcher) - Method in class org.apache.lucene.search.PhraseQuery
createWeight(IndexSearcher) - Method in class org.apache.lucene.search.Query: Expert: Constructs an appropriate Weight implementation for this query.
createWeight(IndexSearcher) - Method in class org.apache.lucene.search.spans.FieldMaskingSpanQuery
createWeight(IndexSearcher) - Method in class org.apache.lucene.search.spans.SpanQuery
createWeight(IndexSearcher) - Method in class org.apache.lucene.search.TermQuery
curDocs - Variable in class org.apache.lucene.search.CachingCollector
current - Variable in class org.apache.lucene.search.ReferenceManager
current() - Method in class org.apache.lucene.util.fst.BytesRefFSTEnum
current() - Method in class org.apache.lucene.util.fst.IntsRefFSTEnum
currentIndex() - Method in class org.apache.lucene.util.packed.EliasFanoDecoder: The current decoding index.
currentScore(int, String, int, int, int, float, float) - Method in class org.apache.lucene.search.payloads.AveragePayloadFunction
currentScore(int, String, int, int, int, float, float) - Method in class org.apache.lucene.search.payloads.MaxPayloadFunction
currentScore(int, String, int, int, int, float, float) - Method in class org.apache.lucene.search.payloads.MinPayloadFunction
currentScore(int, String, int, int, int, float, float) - Method in class org.apache.lucene.search.payloads.PayloadFunction: Calculate the score up to this point for this doc and field
currentValue() - Method in class org.apache.lucene.util.packed.EliasFanoDecoder: The value at the current decoding index.

D

DataInput - Class in org.apache.lucene.store: Abstract base class for performing read operations of Lucene's low-level data types.
DataInput() - Constructor for class org.apache.lucene.store.DataInput
DataOutput - Class in org.apache.lucene.store: Abstract base class for performing write operations of Lucene's low-level data types.
DataOutput() - Constructor for class org.apache.lucene.store.DataOutput
DateTools - Class in org.apache.lucene.document: Provides support for converting dates to strings and vice-versa.
DateTools.Resolution - Enum in org.apache.lucene.document: Specifies the time granularity.
dateToString(Date, DateTools.Resolution) - Static method in class org.apache.lucene.document.DateTools: Converts a Date to a string suitable for indexing.
decode(char[], int, int, byte[], int, int) - Static method in class org.apache.lucene.util.IndexableBinaryStringTools: Deprecated.

Decodes the input char sequence into the output byte sequence.
decode(long[], int, long[], int, int) - Method in interface org.apache.lucene.util.packed.PackedInts.Decoder: Read iterations * blockCount() blocks from blocks, decode them and write iterations * valueCount() values into values.
decode(byte[], int, long[], int, int) - Method in interface org.apache.lucene.util.packed.PackedInts.Decoder: Read 8 * iterations * blockCount() blocks from blocks, decode them and write iterations * valueCount() values into values.
decode(long[], int, int[], int, int) - Method in interface org.apache.lucene.util.packed.PackedInts.Decoder: Read iterations * blockCount() blocks from blocks, decode them and write iterations * valueCount() values into values.
decode(byte[], int, int[], int, int) - Method in interface org.apache.lucene.util.packed.PackedInts.Decoder: Read 8 * iterations * blockCount() blocks from blocks, decode them and write iterations * valueCount() values into values.
decodeNormValue(byte) - Method in class org.apache.lucene.search.similarities.BM25Similarity: The default implementation returns 1 / f² where f is SmallFloat.byte315ToFloat(byte).
decodeNormValue(long) - Method in class org.apache.lucene.search.similarities.DefaultSimilarity: Decodes the norm value, assuming it is a single byte.
decodeNormValue(byte) - Method in class org.apache.lucene.search.similarities.SimilarityBase: Decodes a normalization factor (document length) stored in an index.
decodeNormValue(long) - Method in class org.apache.lucene.search.similarities.TFIDFSimilarity: Decodes a normalization factor stored in an index.
decodeTerm(long[], DataInput, FieldInfo, BlockTermState, boolean) - Method in class org.apache.lucene.codecs.lucene40.Lucene40PostingsReader: Deprecated.
decodeTerm(long[], DataInput, FieldInfo, BlockTermState, boolean) - Method in class org.apache.lucene.codecs.lucene41.Lucene41PostingsReader
decodeTerm(long[], DataInput, FieldInfo, BlockTermState, boolean) - Method in class org.apache.lucene.codecs.PostingsReaderBase: Actually decode metadata for next term
decompress(DataInput, int, int, int, BytesRef) - Method in class org.apache.lucene.codecs.compressing.Decompressor: Decompress bytes that were stored between offsets offset and offset+length in the original stream from the compressed stream in to bytes.
decompress(BytesRef) - Static method in class org.apache.lucene.document.CompressionTools: Decompress the byte array previously returned by compress (referenced by the provided BytesRef)
decompress(byte[]) - Static method in class org.apache.lucene.document.CompressionTools: Decompress the byte array previously returned by compress
decompress(byte[], int, int) - Static method in class org.apache.lucene.document.CompressionTools: Decompress the byte array previously returned by compress
Decompressor - Class in org.apache.lucene.codecs.compressing: A decompressor.
Decompressor() - Constructor for class org.apache.lucene.codecs.compressing.Decompressor: Sole constructor, typically called from sub-classes.
decompressString(byte[]) - Static method in class org.apache.lucene.document.CompressionTools: Decompress the byte array previously returned by compressString back into a String
decompressString(byte[], int, int) - Static method in class org.apache.lucene.document.CompressionTools: Decompress the byte array previously returned by compressString back into a String
decompressString(BytesRef) - Static method in class org.apache.lucene.document.CompressionTools: Decompress the byte array (referenced by the provided BytesRef) previously returned by compressString back into a String
decRef() - Method in class org.apache.lucene.index.IndexReader: Expert: decreases the refCount of this IndexReader instance.
decRef(DirectoryReader) - Method in class org.apache.lucene.index.ReaderManager
decRef(G) - Method in class org.apache.lucene.search.ReferenceManager: Decrement reference counting on the given reference.
decRef(IndexSearcher) - Method in class org.apache.lucene.search.SearcherManager
decRef() - Method in class org.apache.lucene.util.RefCount: Decrements the reference counting of this object.
deepCopyOf(BytesRef) - Static method in class org.apache.lucene.util.BytesRef: Creates a new BytesRef that points to a copy of the bytes from other
deepCopyOf(CharsRef) - Static method in class org.apache.lucene.util.CharsRef: Creates a new CharsRef that points to a copy of the chars from other
deepCopyOf(IntsRef) - Static method in class org.apache.lucene.util.IntsRef: Creates a new IntsRef that points to a copy of the ints from other
deepCopyOf(LongsRef) - Static method in class org.apache.lucene.util.LongsRef: Creates a new IntsRef that points to a copy of the longs from other
DEFAULT - Static variable in interface org.apache.lucene.search.FieldCache: Expert: The cache used internally by sorting and range query classes.
DEFAULT - Static variable in class org.apache.lucene.store.IOContext
DEFAULT - Static variable in class org.apache.lucene.util.packed.PackedInts: At most 20% memory overhead.
DEFAULT_ATTRIBUTE_FACTORY - Static variable in class org.apache.lucene.util.AttributeSource.AttributeFactory: This is the default factory that creates AttributeImpls using the class name of the supplied Attribute interface class by appending Impl to it.
DEFAULT_BUFFER_SIZE - Static variable in class org.apache.lucene.store.BufferedIndexOutput: The default buffer size in bytes (16384).
DEFAULT_BUFFER_SIZE - Static variable in class org.apache.lucene.util.packed.PackedInts: Default amount of memory to use for bulk operations.
DEFAULT_BUFFERED_BLOCKS - Static variable in class org.apache.lucene.util.RecyclingByteBlockAllocator
DEFAULT_BUFFERED_BLOCKS - Static variable in class org.apache.lucene.util.RecyclingIntBlockAllocator
DEFAULT_BYTE_PARSER - Static variable in interface org.apache.lucene.search.FieldCache: Deprecated.
DEFAULT_CAPACITY - Static variable in class org.apache.lucene.util.BytesRefHash
DEFAULT_DOUBLE_PARSER - Static variable in interface org.apache.lucene.search.FieldCache: Deprecated.
DEFAULT_FLOAT_PARSER - Static variable in interface org.apache.lucene.search.FieldCache: Deprecated.
DEFAULT_INDEX_INTERVAL - Static variable in class org.apache.lucene.util.packed.EliasFanoEncoder: The default index interval for zero upper bits.
DEFAULT_INDEX_INTERVAL - Static variable in class org.apache.lucene.util.WAH8DocIdSet: Default index interval.
DEFAULT_INDEX_INTERVAL_BITS - Static variable in class org.apache.lucene.index.DocTermOrds: Every 128th term is indexed, by default.
DEFAULT_INT_PARSER - Static variable in interface org.apache.lucene.search.FieldCache: Deprecated.
DEFAULT_LONG_PARSER - Static variable in interface org.apache.lucene.search.FieldCache: Deprecated.
DEFAULT_MAX_BLOCK_BITS - Static variable in class org.apache.lucene.util.fst.FST
DEFAULT_MAX_BLOCK_SIZE - Static variable in class org.apache.lucene.codecs.BlockTreeTermsWriter: Suggested default value for the maxItemsInBlock parameter to BlockTreeTermsWriter.BlockTreeTermsWriter(SegmentWriteState,PostingsWriterBase,int,int).
DEFAULT_MAX_BUFF - Static variable in class org.apache.lucene.store.MMapDirectory: Default max chunk size.
DEFAULT_MAX_BUFFERED_DELETE_TERMS - Static variable in class org.apache.lucene.index.IndexWriterConfig: Disabled by default (because IndexWriter flushes by RAM usage by default).
DEFAULT_MAX_BUFFERED_DOCS - Static variable in class org.apache.lucene.index.IndexWriterConfig: Disabled by default (because IndexWriter flushes by RAM usage by default).
DEFAULT_MAX_CFS_SEGMENT_SIZE - Static variable in class org.apache.lucene.index.MergePolicy: Default max segment size in order to use compound file system.
DEFAULT_MAX_MERGE_COUNT - Static variable in class org.apache.lucene.index.ConcurrentMergeScheduler: Default maxMergeCount.
DEFAULT_MAX_MERGE_DOCS - Static variable in class org.apache.lucene.index.LogMergePolicy: Default maximum segment size.
DEFAULT_MAX_MERGE_MB - Static variable in class org.apache.lucene.index.LogByteSizeMergePolicy: Default maximum segment size.
DEFAULT_MAX_MERGE_MB_FOR_FORCED_MERGE - Static variable in class org.apache.lucene.index.LogByteSizeMergePolicy: Default maximum segment size.
DEFAULT_MAX_THREAD_COUNT - Static variable in class org.apache.lucene.index.ConcurrentMergeScheduler: Default maxThreadCount.
DEFAULT_MAX_THREAD_STATES - Static variable in class org.apache.lucene.index.IndexWriterConfig: The maximum number of simultaneous threads that may be indexing documents at once in IndexWriter; if more than this many threads arrive they will wait for others to finish.
DEFAULT_MERGE_FACTOR - Static variable in class org.apache.lucene.index.LogMergePolicy: Default merge factor, which is how many segments are merged at a time
DEFAULT_MIN_BLOCK_SIZE - Static variable in class org.apache.lucene.codecs.BlockTreeTermsWriter: Suggested default value for the minItemsInBlock parameter to BlockTreeTermsWriter.BlockTreeTermsWriter(SegmentWriteState,PostingsWriterBase,int,int).
DEFAULT_MIN_MERGE_DOCS - Static variable in class org.apache.lucene.index.LogDocMergePolicy: Default minimum segment size.
DEFAULT_MIN_MERGE_MB - Static variable in class org.apache.lucene.index.LogByteSizeMergePolicy: Default minimum segment size.
DEFAULT_NO_CFS_RATIO - Static variable in class org.apache.lucene.index.LogMergePolicy: Default noCFSRatio.
DEFAULT_NO_CFS_RATIO - Static variable in class org.apache.lucene.index.MergePolicy: Default ratio for compound file system usage.
DEFAULT_NO_CFS_RATIO - Static variable in class org.apache.lucene.index.TieredMergePolicy: Default noCFSRatio.
DEFAULT_RAM_BUFFER_SIZE_MB - Static variable in class org.apache.lucene.index.IndexWriterConfig: Default value is 16 MB (which means flush when buffered docs consume approximately 16 MB RAM).
DEFAULT_RAM_PER_THREAD_HARD_LIMIT_MB - Static variable in class org.apache.lucene.index.IndexWriterConfig: Default value is 1945.
DEFAULT_READ_CHUNK_SIZE - Static variable in class org.apache.lucene.store.FSDirectory: Deprecated.
This constant is no longer used since Lucene 4.5.
DEFAULT_READER_POOLING - Static variable in class org.apache.lucene.index.IndexWriterConfig: Default setting for IndexWriterConfig.setReaderPooling(boolean).
DEFAULT_READER_TERMS_INDEX_DIVISOR - Static variable in class org.apache.lucene.index.IndexWriterConfig: Default value is 1.
DEFAULT_RESOLUTION - Static variable in class org.apache.lucene.search.TimeLimitingCollector.TimerThread
DEFAULT_SHORT_PARSER - Static variable in interface org.apache.lucene.search.FieldCache: Deprecated.
DEFAULT_TERM_INDEX_INTERVAL - Static variable in class org.apache.lucene.index.IndexWriterConfig: Default value is 32.
DEFAULT_TERMS_INDEX_DIVISOR - Static variable in class org.apache.lucene.index.DirectoryReader: Default termInfosIndexDivisor.
DEFAULT_TYPE - Static variable in interface org.apache.lucene.analysis.tokenattributes.TypeAttribute: the default type
DEFAULT_USE_COMPOUND_FILE_SYSTEM - Static variable in class org.apache.lucene.index.IndexWriterConfig: Default value for compound file system for newly written segments (set to true).
defaultMaxEdits - Static variable in class org.apache.lucene.search.FuzzyQuery
defaultMaxExpansions - Static variable in class org.apache.lucene.search.FuzzyQuery
defaultMinSimilarity - Static variable in class org.apache.lucene.search.FuzzyQuery: Deprecated.
pass integer edit distances instead.
defaultPrefixLength - Static variable in class org.apache.lucene.search.FuzzyQuery
DefaultSimilarity - Class in org.apache.lucene.search.similarities: Expert: Default scoring implementation which encodes norm values as a single byte before being stored.
DefaultSimilarity() - Constructor for class org.apache.lucene.search.similarities.DefaultSimilarity: Sole constructor: parameter-free
defaultTranspositions - Static variable in class org.apache.lucene.search.FuzzyQuery
delCountOnFlush - Variable in class org.apache.lucene.index.SegmentWriteState: Number of deleted documents set while flushing the segment.
delegate - Variable in class org.apache.lucene.codecs.FilterCodec: The codec to filter.
delete() - Method in class org.apache.lucene.index.IndexCommit: Delete this commit point.
delete(String) - Method in class org.apache.lucene.search.LiveFieldValues: Call this after you've successfully deleted a document from the index.
deleteAll() - Method in class org.apache.lucene.index.IndexWriter: Delete all documents in the index.
deleteAll() - Method in class org.apache.lucene.index.TrackingIndexWriter: Calls IndexWriter.deleteAll() and returns the generation that reflects this change.
deleteDocuments(Term) - Method in class org.apache.lucene.index.IndexWriter: Deletes the document(s) containing term.
deleteDocuments(Term...) - Method in class org.apache.lucene.index.IndexWriter: Deletes the document(s) containing any of the terms.
deleteDocuments(Query) - Method in class org.apache.lucene.index.IndexWriter: Deletes the document(s) matching the provided query.
deleteDocuments(Query...) - Method in class org.apache.lucene.index.IndexWriter: Deletes the document(s) matching any of the provided queries.
deleteDocuments(Term) - Method in class org.apache.lucene.index.TrackingIndexWriter: Calls IndexWriter.deleteDocuments(Term) and returns the generation that reflects this change.
deleteDocuments(Term...) - Method in class org.apache.lucene.index.TrackingIndexWriter: Calls IndexWriter.deleteDocuments(Term...) and returns the generation that reflects this change.
deleteDocuments(Query) - Method in class org.apache.lucene.index.TrackingIndexWriter: Calls IndexWriter.deleteDocuments(Query) and returns the generation that reflects this change.
deleteDocuments(Query...) - Method in class org.apache.lucene.index.TrackingIndexWriter: Calls IndexWriter.deleteDocuments(Query...) and returns the generation that reflects this change.
deleteFile(String) - Method in class org.apache.lucene.store.CompoundFileDirectory: Not implemented
deleteFile(String) - Method in class org.apache.lucene.store.Directory: Removes an existing file in the directory.
deleteFile(String) - Method in class org.apache.lucene.store.FileSwitchDirectory
deleteFile(String) - Method in class org.apache.lucene.store.FilterDirectory
deleteFile(String) - Method in class org.apache.lucene.store.FSDirectory: Removes an existing file in the directory.
deleteFile(String) - Method in class org.apache.lucene.store.NRTCachingDirectory
deleteFile(String) - Method in class org.apache.lucene.store.RAMDirectory: Removes an existing file in the directory.
deleteFile(String) - Method in class org.apache.lucene.store.TrackingDirectoryWrapper
deleteFilesIgnoringExceptions(Directory, String...) - Static method in class org.apache.lucene.util.IOUtils: Deletes all given files, suppressing all thrown IOExceptions.
deleteLast(int, Builder.Node) - Method in class org.apache.lucene.util.fst.Builder.UnCompiledNode
deleteUnusedFiles() - Method in class org.apache.lucene.index.IndexWriter: Expert: remove any index files that are no longer used.
deletionsGen - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus: Current deletions generation.
delPolicy - Variable in class org.apache.lucene.index.LiveIndexWriterConfig: IndexDeletionPolicy controlling when commit points are deleted.
DELTA_COMPRESSED - Static variable in class org.apache.lucene.codecs.lucene45.Lucene45DocValuesConsumer: Compressed using packed blocks of ints.
delTermCount - Variable in class org.apache.lucene.index.CheckIndex.Status.TermIndexStatus: Number of terms with zero live docs docs.
depth - Variable in class org.apache.lucene.util.fst.Builder.UnCompiledNode: This node's depth, starting from the automaton root.
DerefBytesDocValuesField - Class in org.apache.lucene.document: Deprecated.
Use BinaryDocValuesField instead.
DerefBytesDocValuesField(String, BytesRef) - Constructor for class org.apache.lucene.document.DerefBytesDocValuesField: Deprecated.

Create a new fixed or variable-length DocValues field.
DerefBytesDocValuesField(String, BytesRef, boolean) - Constructor for class org.apache.lucene.document.DerefBytesDocValuesField: Deprecated.

Create a new fixed or variable length DocValues field.
description - Variable in enum org.apache.lucene.util.RamUsageEstimator.JvmFeature
determinize() - Method in class org.apache.lucene.util.automaton.Automaton: See BasicOperations.determinize(Automaton).
determinize(Automaton) - Static method in class org.apache.lucene.util.automaton.BasicOperations: Determinizes the given automaton.
DFRSimilarity - Class in org.apache.lucene.search.similarities: Implements the divergence from randomness (DFR) framework introduced in Gianni Amati and Cornelis Joost Van Rijsbergen.
DFRSimilarity(BasicModel, AfterEffect, Normalization) - Constructor for class org.apache.lucene.search.similarities.DFRSimilarity: Creates DFRSimilarity from the three components.
diagnostics - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus: Map that includes certain debugging details that IndexWriter records into each segment it creates
dir - Variable in class org.apache.lucene.index.CheckIndex.Status: Directory index is in.
dir - Variable in class org.apache.lucene.index.ConcurrentMergeScheduler: Directory that holds the index.
dir - Variable in class org.apache.lucene.index.SegmentInfo: Where this segment resides.
directory - Variable in class org.apache.lucene.index.DirectoryReader: The index directory.
directory() - Method in class org.apache.lucene.index.DirectoryReader: Returns the directory this index resides in.
directory() - Method in class org.apache.lucene.index.SegmentReader: Returns the directory this index resides in.
directory - Variable in class org.apache.lucene.index.SegmentReadState: Directory where this segment is read from.
directory - Variable in class org.apache.lucene.index.SegmentWriteState: Directory where this segment will be written to.
Directory - Class in org.apache.lucene.store: A Directory is a flat list of files.
Directory() - Constructor for class org.apache.lucene.store.Directory
directory - Variable in class org.apache.lucene.store.FSDirectory
Directory.IndexInputSlicer - Class in org.apache.lucene.store: Allows to create one or more sliced IndexInput instances from a single file handle.
Directory.IndexInputSlicer() - Constructor for class org.apache.lucene.store.Directory.IndexInputSlicer
DirectoryReader - Class in org.apache.lucene.index: DirectoryReader is an implementation of CompositeReader that can read indexes in a Directory.
DirectoryReader(Directory, AtomicReader[]) - Constructor for class org.apache.lucene.index.DirectoryReader: Expert: Constructs a DirectoryReader on the given subReaders.
DISABLE_AUTO_FLUSH - Static variable in class org.apache.lucene.index.IndexWriterConfig: Denotes a flush trigger is disabled.
discountOverlaps - Variable in class org.apache.lucene.search.similarities.BM25Similarity: True if overlap tokens (tokens with a position of increment of zero) are discounted from the document's length.
discountOverlaps - Variable in class org.apache.lucene.search.similarities.DefaultSimilarity: True if overlap tokens (tokens with a position of increment of zero) are discounted from the document's length.
discountOverlaps - Variable in class org.apache.lucene.search.similarities.SimilarityBase: True if overlap tokens (tokens with a position of increment of zero) are discounted from the document's length.
DisjunctionMaxQuery - Class in org.apache.lucene.search: A query that generates the union of documents produced by its subqueries, and that scores each document with the maximum score for that document as produced by any subquery, plus a tie breaking increment for any additional matching subqueries.
DisjunctionMaxQuery(float) - Constructor for class org.apache.lucene.search.DisjunctionMaxQuery: Creates a new empty DisjunctionMaxQuery.
DisjunctionMaxQuery(Collection<Query>, float) - Constructor for class org.apache.lucene.search.DisjunctionMaxQuery: Creates a new DisjunctionMaxQuery
DisjunctionMaxQuery.DisjunctionMaxWeight - Class in org.apache.lucene.search: Expert: the Weight for DisjunctionMaxQuery, used to normalize, score and explain these queries.
DisjunctionMaxQuery.DisjunctionMaxWeight(IndexSearcher) - Constructor for class org.apache.lucene.search.DisjunctionMaxQuery.DisjunctionMaxWeight: Construct the Weight for this Query searched by searcher.
Distribution - Class in org.apache.lucene.search.similarities: The probabilistic distribution used to model term occurrence in information-based models.
Distribution() - Constructor for class org.apache.lucene.search.similarities.Distribution: Sole constructor.
distribution - Variable in class org.apache.lucene.search.similarities.IBSimilarity: The probabilistic distribution used to model term occurrence.
DistributionLL - Class in org.apache.lucene.search.similarities: Log-logistic distribution.
DistributionLL() - Constructor for class org.apache.lucene.search.similarities.DistributionLL: Sole constructor: parameter-free
DistributionSPL - Class in org.apache.lucene.search.similarities: The smoothed power-law (SPL) distribution for the information-based framework that is described in the original paper.
DistributionSPL() - Constructor for class org.apache.lucene.search.similarities.DistributionSPL: Sole constructor: parameter-free
doAfterFlush() - Method in class org.apache.lucene.index.IndexWriter: A hook for extending classes to execute operations after pending added and deleted documents have been flushed to the Directory but before the change is committed (new segments_N file written).
doBeforeFlush() - Method in class org.apache.lucene.index.IndexWriter: A hook for extending classes to execute operations before pending added and deleted documents are flushed to the Directory.
doBody(String) - Method in class org.apache.lucene.index.SegmentInfos.FindSegmentsFile: Subclass must implement this.
doBody() - Method in class org.apache.lucene.store.Lock.With: Code to execute with exclusive access.
doc(int) - Method in class org.apache.lucene.search.IndexSearcher: Sugar for .getIndexReader().document(docID)
doc(int, StoredFieldVisitor) - Method in class org.apache.lucene.search.IndexSearcher: Sugar for .getIndexReader().document(docID, fieldVisitor)
doc(int, Set<String>) - Method in class org.apache.lucene.search.IndexSearcher: Sugar for .getIndexReader().document(docID, fieldsToLoad)
doc - Variable in class org.apache.lucene.search.ScoreDoc: A hit document's number.
doc() - Method in class org.apache.lucene.search.spans.NearSpansOrdered
doc() - Method in class org.apache.lucene.search.spans.NearSpansUnordered
doc() - Method in class org.apache.lucene.search.spans.SpanPositionCheckQuery.PositionCheckSpan
doc() - Method in class org.apache.lucene.search.spans.Spans: Returns the document number of the current match.
doc - Variable in class org.apache.lucene.search.spans.SpanScorer
doc - Variable in class org.apache.lucene.search.spans.TermSpans
doc() - Method in class org.apache.lucene.search.spans.TermSpans
DOC_EXTENSION - Static variable in class org.apache.lucene.codecs.lucene41.Lucene41PostingsFormat: Filename extension for document number, frequencies, and skip data.
doCacheWrite(String, IOContext) - Method in class org.apache.lucene.store.NRTCachingDirectory: Subclass can override this to customize logic; return true if this file should be written to the RAMDirectory.
docBase - Variable in class org.apache.lucene.index.AtomicReaderContext: The readers absolute doc base
docBase - Variable in class org.apache.lucene.index.MergeState: New docID base per reader.
docBaseInParent - Variable in class org.apache.lucene.index.IndexReaderContext: the doc base for this reader in the parent, 0 if parent is null
docCount - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus: Document count (does not take deletions into account).
docCount - Variable in class org.apache.lucene.index.CheckIndex.Status.StoredFieldStatus: Number of documents tested.
docCount - Variable in class org.apache.lucene.index.CheckIndex.Status.TermVectorStatus: Number of documents tested.
docCount() - Method in class org.apache.lucene.search.CollectionStatistics: returns the total number of documents that have at least one term for this field.
docFreq - Variable in class org.apache.lucene.codecs.BlockTermState: how many docs have this term
docFreq - Variable in class org.apache.lucene.codecs.TermStats: How many documents have at least one occurrence of this term.
docFreq(Term) - Method in class org.apache.lucene.index.AtomicReader
docFreq(Term) - Method in class org.apache.lucene.index.BaseCompositeReader
docFreq() - Method in class org.apache.lucene.index.FilterAtomicReader.FilterTermsEnum
docFreq() - Method in class org.apache.lucene.index.FilteredTermsEnum
docFreq(Term) - Method in class org.apache.lucene.index.IndexReader: Returns the number of documents containing the term.
docFreq() - Method in class org.apache.lucene.index.MultiTermsEnum
docFreq() - Method in class org.apache.lucene.index.TermContext: Returns the accumulated document frequency of all TermState instances passed to TermContext.register(TermState, int, int, long).
docFreq() - Method in class org.apache.lucene.index.TermsEnum: Returns the number of documents containing the current term.
docFreq() - Method in class org.apache.lucene.search.FuzzyTermsEnum
docFreq - Variable in class org.apache.lucene.search.similarities.BasicStats: The document frequency.
docFreq() - Method in class org.apache.lucene.search.TermStatistics: returns the number of documents this term occurs in
docID() - Method in class org.apache.lucene.codecs.MappingMultiDocsAndPositionsEnum
docID() - Method in class org.apache.lucene.codecs.MappingMultiDocsEnum
docID() - Method in class org.apache.lucene.index.FilterAtomicReader.FilterDocsAndPositionsEnum
docID() - Method in class org.apache.lucene.index.FilterAtomicReader.FilterDocsEnum
docID() - Method in class org.apache.lucene.index.MultiDocsAndPositionsEnum
docID() - Method in class org.apache.lucene.index.MultiDocsEnum
docID() - Method in class org.apache.lucene.search.ConstantScoreQuery.ConstantScorer
docID() - Method in class org.apache.lucene.search.DocIdSetIterator: Returns the following: -1 or DocIdSetIterator.NO_MORE_DOCS if DocIdSetIterator.nextDoc() or DocIdSetIterator.advance(int) were not called yet.
docID() - Method in class org.apache.lucene.search.FilteredDocIdSetIterator
docID() - Method in class org.apache.lucene.search.ScoreCachingWrappingScorer
docID() - Method in class org.apache.lucene.search.spans.SpanScorer
docID() - Method in class org.apache.lucene.util.FixedBitSet.FixedBitSetIterator
docID() - Method in class org.apache.lucene.util.OpenBitSetIterator
DocIdBitSet - Class in org.apache.lucene.util: Simple DocIdSet and DocIdSetIterator backed by a BitSet
DocIdBitSet(BitSet) - Constructor for class org.apache.lucene.util.DocIdBitSet
DocIdSet - Class in org.apache.lucene.search: A DocIdSet contains a set of doc ids.
DocIdSet() - Constructor for class org.apache.lucene.search.DocIdSet
DocIdSetIterator - Class in org.apache.lucene.search: This abstract class defines methods to iterate over a set of non-decreasing doc ids.
DocIdSetIterator() - Constructor for class org.apache.lucene.search.DocIdSetIterator
docIdSetToCache(DocIdSet, AtomicReader) - Method in class org.apache.lucene.search.CachingWrapperFilter: Provide the DocIdSet to be cached, using the DocIdSet provided by the wrapped Filter.
doClose() - Method in class org.apache.lucene.index.FilterAtomicReader
doClose() - Method in class org.apache.lucene.index.FilterDirectoryReader
doClose() - Method in class org.apache.lucene.index.IndexReader: Implements close.
doClose() - Method in class org.apache.lucene.index.MultiReader
doClose() - Method in class org.apache.lucene.index.ParallelAtomicReader
doClose() - Method in class org.apache.lucene.index.ParallelCompositeReader
doClose() - Method in class org.apache.lucene.index.SegmentReader
doClose() - Method in class org.apache.lucene.index.SlowCompositeReaderWrapper
docMaps - Variable in class org.apache.lucene.index.MergeState: Maps docIDs around deletions.
docs(FieldInfo, BlockTermState, Bits, DocsEnum, int) - Method in class org.apache.lucene.codecs.lucene40.Lucene40PostingsReader: Deprecated.
docs(FieldInfo, BlockTermState, Bits, DocsEnum, int) - Method in class org.apache.lucene.codecs.lucene41.Lucene41PostingsReader
docs(FieldInfo, BlockTermState, Bits, DocsEnum, int) - Method in class org.apache.lucene.codecs.PostingsReaderBase: Must fully consume state, since after this call that TermState may be reused.
docs(Bits, DocsEnum, int) - Method in class org.apache.lucene.index.FilterAtomicReader.FilterTermsEnum
docs(Bits, DocsEnum, int) - Method in class org.apache.lucene.index.FilteredTermsEnum
docs(Bits, DocsEnum, int) - Method in class org.apache.lucene.index.MultiTermsEnum
docs(Bits, DocsEnum) - Method in class org.apache.lucene.index.TermsEnum: Get DocsEnum for the current term.
docs(Bits, DocsEnum, int) - Method in class org.apache.lucene.index.TermsEnum: Get DocsEnum for the current term, with control over whether freqs are required.
docs(Bits, DocsEnum, int) - Method in class org.apache.lucene.search.FuzzyTermsEnum
docsAndPositions(FieldInfo, BlockTermState, Bits, DocsAndPositionsEnum, int) - Method in class org.apache.lucene.codecs.lucene40.Lucene40PostingsReader: Deprecated.
docsAndPositions(FieldInfo, BlockTermState, Bits, DocsAndPositionsEnum, int) - Method in class org.apache.lucene.codecs.lucene41.Lucene41PostingsReader
docsAndPositions(FieldInfo, BlockTermState, Bits, DocsAndPositionsEnum, int) - Method in class org.apache.lucene.codecs.PostingsReaderBase: Must fully consume state, since after this call that TermState may be reused.
docsAndPositions(Bits, DocsAndPositionsEnum, int) - Method in class org.apache.lucene.index.FilterAtomicReader.FilterTermsEnum
docsAndPositions(Bits, DocsAndPositionsEnum, int) - Method in class org.apache.lucene.index.FilteredTermsEnum
docsAndPositions(Bits, DocsAndPositionsEnum, int) - Method in class org.apache.lucene.index.MultiTermsEnum
docsAndPositions(Bits, DocsAndPositionsEnum) - Method in class org.apache.lucene.index.TermsEnum: Get DocsAndPositionsEnum for the current term.
docsAndPositions(Bits, DocsAndPositionsEnum, int) - Method in class org.apache.lucene.index.TermsEnum: Get DocsAndPositionsEnum for the current term, with control over whether offsets and payloads are required.
docsAndPositions(Bits, DocsAndPositionsEnum, int) - Method in class org.apache.lucene.search.FuzzyTermsEnum
DocsAndPositionsEnum - Class in org.apache.lucene.index: Also iterates through positions.
DocsAndPositionsEnum() - Constructor for class org.apache.lucene.index.DocsAndPositionsEnum: Sole constructor.
docsAndPositionsEnum - Variable in class org.apache.lucene.index.MultiDocsAndPositionsEnum.EnumWithSlice: DocsAndPositionsEnum for this sub-reader.
docScore(int, String, int, float) - Method in class org.apache.lucene.search.payloads.AveragePayloadFunction
docScore(int, String, int, float) - Method in class org.apache.lucene.search.payloads.MaxPayloadFunction
docScore(int, String, int, float) - Method in class org.apache.lucene.search.payloads.MinPayloadFunction
docScore(int, String, int, float) - Method in class org.apache.lucene.search.payloads.PayloadFunction: Calculate the final score for all the payloads seen so far for this doc/field
docScorer - Variable in class org.apache.lucene.search.spans.SpanScorer
DocsEnum - Class in org.apache.lucene.index: Iterates through the documents and term freqs.
DocsEnum() - Constructor for class org.apache.lucene.index.DocsEnum: Sole constructor.
docsEnum - Variable in class org.apache.lucene.index.DocTermOrds: Used while uninverting.
docsEnum - Variable in class org.apache.lucene.index.MultiDocsEnum.EnumWithSlice: DocsEnum of this sub-reader.
docStarts - Variable in class org.apache.lucene.index.MultiDocValues.MultiSortedDocValues: docbase for each leaf: parallel with MultiDocValues.MultiSortedDocValues.values
docStarts - Variable in class org.apache.lucene.index.MultiDocValues.MultiSortedSetDocValues: docbase for each leaf: parallel with MultiDocValues.MultiSortedSetDocValues.values
docStoreCompoundFile - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus: True if the shared doc store files are compound file format.
docStoreOffset - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus: Doc store offset, if this segment shares the doc store files (stored fields and term vectors) with other segments.
docStoreSegment - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus: String of the shared doc store segment, or null if this segment does not share the doc store files.
docsWithField - Variable in class org.apache.lucene.search.FieldComparator.NumericComparator
DocTermOrds - Class in org.apache.lucene.index: This class enables fast access to multiple term ords for a specified field across all docIDs.
DocTermOrds(AtomicReader, Bits, String) - Constructor for class org.apache.lucene.index.DocTermOrds: Inverts all terms
DocTermOrds(AtomicReader, Bits, String, BytesRef) - Constructor for class org.apache.lucene.index.DocTermOrds: Inverts only terms starting w/ prefix
DocTermOrds(AtomicReader, Bits, String, BytesRef, int) - Constructor for class org.apache.lucene.index.DocTermOrds: Inverts only terms starting w/ prefix, and only terms whose docFreq (not taking deletions into account) is <= maxTermDocFreq
DocTermOrds(AtomicReader, Bits, String, BytesRef, int, int) - Constructor for class org.apache.lucene.index.DocTermOrds: Inverts only terms starting w/ prefix, and only terms whose docFreq (not taking deletions into account) is <= maxTermDocFreq, with a custom indexing interval (default is every 128nd term).
DocTermOrds(String, int, int) - Constructor for class org.apache.lucene.index.DocTermOrds: Subclass inits w/ this, but be sure you then call uninvert, only once
DocTermOrdsRangeFilter - Class in org.apache.lucene.search: A range filter built on top of a cached multi-valued term field (in FieldCache).
DocTermOrdsRewriteMethod - Class in org.apache.lucene.search: Rewrites MultiTermQueries into a filter, using DocTermOrds for term enumeration.
DocTermOrdsRewriteMethod() - Constructor for class org.apache.lucene.search.DocTermOrdsRewriteMethod
Document - Class in org.apache.lucene.document: Documents are the unit of indexing and search.
Document() - Constructor for class org.apache.lucene.document.Document: Constructs a new document with no fields.
document(int, StoredFieldVisitor) - Method in class org.apache.lucene.index.BaseCompositeReader
document(int, StoredFieldVisitor) - Method in class org.apache.lucene.index.FilterAtomicReader
document(int, StoredFieldVisitor) - Method in class org.apache.lucene.index.IndexReader: Expert: visits the fields of a stored document, for custom processing/loading of each field.
document(int) - Method in class org.apache.lucene.index.IndexReader: Returns the stored fields of the n^th Document in this index.
document(int, Set<String>) - Method in class org.apache.lucene.index.IndexReader: Like IndexReader.document(int) but only loads the specified fields.
document(int, StoredFieldVisitor) - Method in class org.apache.lucene.index.ParallelAtomicReader
document(int, StoredFieldVisitor) - Method in class org.apache.lucene.index.SegmentReader
document(int, StoredFieldVisitor) - Method in class org.apache.lucene.index.SlowCompositeReaderWrapper
document(int, Set<String>) - Method in class org.apache.lucene.search.IndexSearcher: Deprecated.
Use IndexSearcher.doc(int, Set) instead.
DocumentStoredFieldVisitor - Class in org.apache.lucene.document: A StoredFieldVisitor that creates a Document containing all stored fields, or only specific requested fields provided to DocumentStoredFieldVisitor.DocumentStoredFieldVisitor(Set).
DocumentStoredFieldVisitor(Set<String>) - Constructor for class org.apache.lucene.document.DocumentStoredFieldVisitor: Load only fields named in the provided Set<String>.
DocumentStoredFieldVisitor(String...) - Constructor for class org.apache.lucene.document.DocumentStoredFieldVisitor: Load only fields named in the provided fields.
DocumentStoredFieldVisitor() - Constructor for class org.apache.lucene.document.DocumentStoredFieldVisitor: Load all stored fields.
DocValuesConsumer - Class in org.apache.lucene.codecs: Abstract API that consumes numeric, binary and sorted docvalues.
DocValuesConsumer() - Constructor for class org.apache.lucene.codecs.DocValuesConsumer: Sole constructor.
docValuesFormat() - Method in class org.apache.lucene.codecs.Codec: Encodes/decodes docvalues
DocValuesFormat - Class in org.apache.lucene.codecs: Encodes/decodes per-document values.
DocValuesFormat(String) - Constructor for class org.apache.lucene.codecs.DocValuesFormat: Creates a new docvalues format.
docValuesFormat() - Method in class org.apache.lucene.codecs.FilterCodec
docValuesFormat() - Method in class org.apache.lucene.codecs.lucene3x.Lucene3xCodec: Deprecated.
docValuesFormat() - Method in class org.apache.lucene.codecs.lucene40.Lucene40Codec: Deprecated.
docValuesFormat() - Method in class org.apache.lucene.codecs.lucene41.Lucene41Codec: Deprecated.
docValuesFormat() - Method in class org.apache.lucene.codecs.lucene42.Lucene42Codec: Deprecated.
docValuesFormat() - Method in class org.apache.lucene.codecs.lucene45.Lucene45Codec: Deprecated.
docValuesFormat() - Method in class org.apache.lucene.codecs.lucene46.Lucene46Codec
DocValuesProducer - Class in org.apache.lucene.codecs: Abstract API that produces numeric, binary and sorted docvalues.
DocValuesProducer() - Constructor for class org.apache.lucene.codecs.DocValuesProducer: Sole constructor.
DocValuesProducer.SortedDocsWithField - Class in org.apache.lucene.codecs: A simple implementation of DocValuesProducer.getDocsWithField(org.apache.lucene.index.FieldInfo) that returns true if a document has an ordinal >= 0
DocValuesProducer.SortedDocsWithField(SortedDocValues, int) - Constructor for class org.apache.lucene.codecs.DocValuesProducer.SortedDocsWithField: Creates a Bits returning true if the document has a value
DocValuesProducer.SortedSetDocsWithField - Class in org.apache.lucene.codecs: A simple implementation of DocValuesProducer.getDocsWithField(org.apache.lucene.index.FieldInfo) that returns true if a document has any ordinals.
DocValuesProducer.SortedSetDocsWithField(SortedSetDocValues, int) - Constructor for class org.apache.lucene.codecs.DocValuesProducer.SortedSetDocsWithField: Creates a Bits returning true if the document has a value
docValuesStatus - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus: Status for testing of DocValues (null if DocValues could not be tested).
docValueType() - Method in class org.apache.lucene.document.FieldType: DocValues FieldInfo.DocValuesType: if non-null then the field's value will be indexed into docValues.
docValueType() - Method in interface org.apache.lucene.index.IndexableFieldType: DocValues FieldInfo.DocValuesType: if non-null then the field's value will be indexed into docValues.
doMerge(MergePolicy.OneMerge) - Method in class org.apache.lucene.index.ConcurrentMergeScheduler: Does the actual merge, by calling IndexWriter.merge(org.apache.lucene.index.MergePolicy.OneMerge)
doNext() - Method in class org.apache.lucene.search.spans.SpanPositionCheckQuery.PositionCheckSpan
doOpenIfChanged() - Method in class org.apache.lucene.index.DirectoryReader: Implement this method to support DirectoryReader.openIfChanged(DirectoryReader).
doOpenIfChanged(IndexCommit) - Method in class org.apache.lucene.index.DirectoryReader: Implement this method to support DirectoryReader.openIfChanged(DirectoryReader,IndexCommit).
doOpenIfChanged(IndexWriter, boolean) - Method in class org.apache.lucene.index.DirectoryReader: Implement this method to support DirectoryReader.openIfChanged(DirectoryReader,IndexWriter,boolean).
doOpenIfChanged() - Method in class org.apache.lucene.index.FilterDirectoryReader
doOpenIfChanged(IndexCommit) - Method in class org.apache.lucene.index.FilterDirectoryReader
doOpenIfChanged(IndexWriter, boolean) - Method in class org.apache.lucene.index.FilterDirectoryReader
doPrune(double, IndexSearcher) - Method in class org.apache.lucene.search.SearcherLifetimeManager.PruneByAge
doPrune(double, IndexSearcher) - Method in interface org.apache.lucene.search.SearcherLifetimeManager.Pruner: Return true if this searcher should be removed.
DoubleBarrelLRUCache<K extends DoubleBarrelLRUCache.CloneableKey,V> - Class in org.apache.lucene.util: Simple concurrent LRU cache, using a "double barrel" approach where two ConcurrentHashMaps record entries.
DoubleBarrelLRUCache(int) - Constructor for class org.apache.lucene.util.DoubleBarrelLRUCache
DoubleBarrelLRUCache.CloneableKey - Class in org.apache.lucene.util: Object providing clone(); the key class must subclass this.
DoubleBarrelLRUCache.CloneableKey() - Constructor for class org.apache.lucene.util.DoubleBarrelLRUCache.CloneableKey
DoubleDocValuesField - Class in org.apache.lucene.document: Syntactic sugar for encoding doubles as NumericDocValues via Double.doubleToRawLongBits(double).
DoubleDocValuesField(String, double) - Constructor for class org.apache.lucene.document.DoubleDocValuesField: Creates a new DocValues field with the specified 64-bit double value
doubleField(FieldInfo, double) - Method in class org.apache.lucene.document.DocumentStoredFieldVisitor
DoubleField - Class in org.apache.lucene.document: Field that indexes double values for efficient range filtering and sorting.
DoubleField(String, double, Field.Store) - Constructor for class org.apache.lucene.document.DoubleField: Creates a stored or un-stored DoubleField with the provided value and default precisionStep NumericUtils.PRECISION_STEP_DEFAULT (4).
DoubleField(String, double, FieldType) - Constructor for class org.apache.lucene.document.DoubleField: Expert: allows you to customize the FieldType.
doubleField(FieldInfo, double) - Method in class org.apache.lucene.index.StoredFieldVisitor: Process a double numeric field.
doubleToSortableLong(double) - Static method in class org.apache.lucene.util.NumericUtils: Converts a double value to a sortable signed long.
doWrapDirectoryReader(DirectoryReader) - Method in class org.apache.lucene.index.FilterDirectoryReader: Called by the doOpenIfChanged() methods to return a new wrapped DirectoryReader.
DS_COMPOUND_KEY - Static variable in class org.apache.lucene.codecs.lucene3x.Lucene3xSegmentInfoFormat: Deprecated.
DS_NAME_KEY - Static variable in class org.apache.lucene.codecs.lucene3x.Lucene3xSegmentInfoFormat: Deprecated.
DS_OFFSET_KEY - Static variable in class org.apache.lucene.codecs.lucene3x.Lucene3xSegmentInfoFormat: Deprecated.
duplicate() - Method in class org.apache.lucene.util.mutable.MutableValue
duplicate() - Method in class org.apache.lucene.util.mutable.MutableValueBool
duplicate() - Method in class org.apache.lucene.util.mutable.MutableValueDate
duplicate() - Method in class org.apache.lucene.util.mutable.MutableValueDouble
duplicate() - Method in class org.apache.lucene.util.mutable.MutableValueFloat
duplicate() - Method in class org.apache.lucene.util.mutable.MutableValueInt
duplicate() - Method in class org.apache.lucene.util.mutable.MutableValueLong
duplicate() - Method in class org.apache.lucene.util.mutable.MutableValueStr

E

earthDiameter(double) - Static method in class org.apache.lucene.util.SloppyMath: Return an approximate value of the diameter of the earth at the given latitude, in kilometers.
EliasFanoDecoder - Class in org.apache.lucene.util.packed: A decoder for an EliasFanoEncoder.
EliasFanoDecoder(EliasFanoEncoder) - Constructor for class org.apache.lucene.util.packed.EliasFanoDecoder: Construct a decoder for a given EliasFanoEncoder.
EliasFanoDocIdSet - Class in org.apache.lucene.util.packed: A DocIdSet in Elias-Fano encoding.
EliasFanoDocIdSet(int, int) - Constructor for class org.apache.lucene.util.packed.EliasFanoDocIdSet: Construct an EliasFanoDocIdSet.
EliasFanoEncoder - Class in org.apache.lucene.util.packed: Encode a non decreasing sequence of non negative whole numbers in the Elias-Fano encoding that was introduced in the 1970's by Peter Elias and Robert Fano.
EliasFanoEncoder(long, long, long) - Constructor for class org.apache.lucene.util.packed.EliasFanoEncoder: Construct an Elias-Fano encoder.
EliasFanoEncoder(long, long) - Constructor for class org.apache.lucene.util.packed.EliasFanoEncoder: Construct an Elias-Fano encoder using EliasFanoEncoder.DEFAULT_INDEX_INTERVAL.
EMPTY - Static variable in class org.apache.lucene.codecs.PostingsFormat: Zero-length PostingsFormat array.
EMPTY - Static variable in class org.apache.lucene.index.BinaryDocValues: An empty BinaryDocValues which returns BytesRef.EMPTY_BYTES for every document
EMPTY - Static variable in class org.apache.lucene.index.NumericDocValues: An empty NumericDocValues which returns zero for every document
EMPTY - Static variable in class org.apache.lucene.index.SortedDocValues: An empty SortedDocValues which returns BytesRef.EMPTY_BYTES for every document
EMPTY - Static variable in class org.apache.lucene.index.SortedSetDocValues: An empty SortedDocValues which returns SortedSetDocValues.NO_MORE_ORDS for every document
EMPTY - Static variable in class org.apache.lucene.index.TermsEnum: An empty TermsEnum for quickly returning an empty instance e.g.
empty() - Static method in class org.apache.lucene.search.DocIdSetIterator: An empty DocIdSetIterator instance
EMPTY - Static variable in class org.apache.lucene.search.FieldCache.Bytes: Zero value for every document
EMPTY - Static variable in class org.apache.lucene.search.FieldCache.Doubles: Zero value for every document
EMPTY - Static variable in class org.apache.lucene.search.FieldCache.Floats: Zero value for every document
EMPTY - Static variable in class org.apache.lucene.search.FieldCache.Ints: Zero value for every document
EMPTY - Static variable in class org.apache.lucene.search.FieldCache.Longs: Zero value for every document
EMPTY - Static variable in class org.apache.lucene.search.FieldCache.Shorts: Zero value for every document
EMPTY - Static variable in class org.apache.lucene.util.automaton.RegExp: Syntax flag, enables empty language (#).
EMPTY - Static variable in interface org.apache.lucene.util.BytesRefIterator: Singleton BytesRefIterator that iterates over 0 BytesRefs.
EMPTY_ARRAY - Static variable in class org.apache.lucene.index.Fields: Zero-length Fields array.
EMPTY_ARRAY - Static variable in class org.apache.lucene.index.ReaderSlice: Zero-length ReaderSlice array.
EMPTY_ARRAY - Static variable in class org.apache.lucene.index.Terms: Zero-length array of Terms.
EMPTY_ARRAY - Static variable in interface org.apache.lucene.util.Bits
EMPTY_BYTES - Static variable in class org.apache.lucene.util.BytesRef: An empty byte array for convenience
EMPTY_CHARS - Static variable in class org.apache.lucene.util.CharsRef: An empty character array for convenience
EMPTY_DOCIDSET - Static variable in class org.apache.lucene.search.CachingWrapperFilter: An empty DocIdSet instance
EMPTY_INTS - Static variable in class org.apache.lucene.util.IntsRef: An empty integer array for convenience
EMPTY_LONGS - Static variable in class org.apache.lucene.util.LongsRef: An empty long array for convenience
EMPTY_TERM_SPANS - Static variable in class org.apache.lucene.search.spans.TermSpans
EMPTY_TOPDOCS - Static variable in class org.apache.lucene.search.TopDocsCollector: This is used in case topDocs() is called with illegal parameters, or there simply aren't (enough) results.
emptyVal - Variable in class org.apache.lucene.util.SentinelIntSet
encode(byte[], int, int, char[], int, int) - Static method in class org.apache.lucene.util.IndexableBinaryStringTools: Deprecated.

Encodes the input byte sequence into the output char sequence.
encode(long[], int, long[], int, int) - Method in interface org.apache.lucene.util.packed.PackedInts.Encoder: Read iterations * valueCount() values from values, encode them and write iterations * blockCount() blocks into blocks.
encode(long[], int, byte[], int, int) - Method in interface org.apache.lucene.util.packed.PackedInts.Encoder: Read iterations * valueCount() values from values, encode them and write 8 * iterations * blockCount() blocks into blocks.
encode(int[], int, long[], int, int) - Method in interface org.apache.lucene.util.packed.PackedInts.Encoder: Read iterations * valueCount() values from values, encode them and write iterations * blockCount() blocks into blocks.
encode(int[], int, byte[], int, int) - Method in interface org.apache.lucene.util.packed.PackedInts.Encoder: Read iterations * valueCount() values from values, encode them and write 8 * iterations * blockCount() blocks into blocks.
encodeFromDisi(DocIdSetIterator) - Method in class org.apache.lucene.util.packed.EliasFanoDocIdSet: Encode the document ids from a DocIdSetIterator.
encodeNext(long) - Method in class org.apache.lucene.util.packed.EliasFanoEncoder: Call at most numValues times to encode a non decreasing sequence of non negative numbers.
encodeNormValue(float, int) - Method in class org.apache.lucene.search.similarities.BM25Similarity: The default implementation encodes boost / sqrt(length) with SmallFloat.floatToByte315(float).
encodeNormValue(float) - Method in class org.apache.lucene.search.similarities.DefaultSimilarity: Encodes a normalization factor for storage in an index.
encodeNormValue(float, float) - Method in class org.apache.lucene.search.similarities.SimilarityBase: Encodes the length to a byte via SmallFloat.
encodeNormValue(float) - Method in class org.apache.lucene.search.similarities.TFIDFSimilarity: Encodes a normalization factor for storage in an index.
encodeTerm(long[], DataOutput, FieldInfo, BlockTermState, boolean) - Method in class org.apache.lucene.codecs.lucene41.Lucene41PostingsWriter
encodeTerm(long[], DataOutput, FieldInfo, BlockTermState, boolean) - Method in class org.apache.lucene.codecs.PostingsWriterBase: Encode metadata as long[] and byte[].
end() - Method in class org.apache.lucene.analysis.CachingTokenFilter
end() - Method in class org.apache.lucene.analysis.TokenFilter: This method is called by the consumer after the last token has been consumed, after TokenStream.incrementToken() returned false (using the new TokenStream API).
end() - Method in class org.apache.lucene.analysis.TokenStream: This method is called by the consumer after the last token has been consumed, after TokenStream.incrementToken() returned false (using the new TokenStream API).
end() - Method in class org.apache.lucene.search.spans.NearSpansOrdered
end() - Method in class org.apache.lucene.search.spans.NearSpansUnordered
end() - Method in class org.apache.lucene.search.spans.SpanPositionCheckQuery.PositionCheckSpan
end - Variable in class org.apache.lucene.search.spans.SpanPositionRangeQuery
end() - Method in class org.apache.lucene.search.spans.Spans: Returns the end position of the current match.
end() - Method in class org.apache.lucene.search.spans.TermSpans
end - Variable in class org.apache.lucene.store.FSDirectory.FSIndexInput: end offset (start+length)
END_LABEL - Static variable in class org.apache.lucene.util.fst.FST: If arc has this label then that arc is final/accepted
endOffset() - Method in class org.apache.lucene.analysis.Token: Returns this Token's ending offset, one greater than the position of the last character corresponding to this token in the source text.
endOffset() - Method in interface org.apache.lucene.analysis.tokenattributes.OffsetAttribute: Returns this Token's ending offset, one greater than the position of the last character corresponding to this token in the source text.
endOffset() - Method in class org.apache.lucene.analysis.tokenattributes.OffsetAttributeImpl
endOffset() - Method in class org.apache.lucene.codecs.MappingMultiDocsAndPositionsEnum
endOffset() - Method in class org.apache.lucene.index.DocsAndPositionsEnum: Returns end offset for the current position, or -1 if offsets were not indexed.
endOffset() - Method in class org.apache.lucene.index.FilterAtomicReader.FilterDocsAndPositionsEnum
endOffset() - Method in class org.apache.lucene.index.MultiDocsAndPositionsEnum
endOfSlice() - Method in class org.apache.lucene.util.IntBlockPool.SliceReader: Returns true iff the current slice is fully read.
endsWith(BytesRef, BytesRef) - Static method in class org.apache.lucene.util.StringHelper: Returns true iff the ref ends with the given suffix.
ensureCanWrite(String) - Method in class org.apache.lucene.store.FSDirectory
ensureCapacity(FixedBitSet, int) - Static method in class org.apache.lucene.util.FixedBitSet: If the given FixedBitSet is large enough to hold numBits, returns the given bits, otherwise returns a new FixedBitSet which can hold the requested number of bits.
ensureCapacity(LongBitSet, long) - Static method in class org.apache.lucene.util.LongBitSet: If the given LongBitSet is large enough to hold numBits, returns the given bits, otherwise returns a new LongBitSet which can hold the requested number of bits.
ensureCapacity(long) - Method in class org.apache.lucene.util.OpenBitSet: Ensure that the long[] is big enough to hold numBits, expanding it if necessary.
ensureCapacityWords(int) - Method in class org.apache.lucene.util.OpenBitSet: Expand the long[] with the size given as a number of words (64 bit longs).
ensureOpen() - Method in class org.apache.lucene.index.IndexReader: Throws AlreadyClosedException if this IndexReader or any of its child readers is closed, otherwise returns.
ensureOpen(boolean) - Method in class org.apache.lucene.index.IndexWriter: Used internally to throw an AlreadyClosedException if this IndexWriter has been closed or is in the process of closing.
ensureOpen() - Method in class org.apache.lucene.index.IndexWriter: Used internally to throw an AlreadyClosedException if this IndexWriter has been closed (closed=true) or is in the process of closing (closing=true).
ensureOpen() - Method in class org.apache.lucene.store.BaseDirectory
ensureOpen() - Method in class org.apache.lucene.store.Directory
eof() - Method in class org.apache.lucene.store.ByteArrayDataInput
equals(Object) - Method in class org.apache.lucene.analysis.Token
equals(Object) - Method in class org.apache.lucene.analysis.Token.TokenAttributeFactory
equals(Object) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
equals(Object) - Method in class org.apache.lucene.analysis.tokenattributes.FlagsAttributeImpl
equals(Object) - Method in class org.apache.lucene.analysis.tokenattributes.KeywordAttributeImpl
equals(Object) - Method in class org.apache.lucene.analysis.tokenattributes.OffsetAttributeImpl
equals(Object) - Method in class org.apache.lucene.analysis.tokenattributes.PayloadAttributeImpl
equals(Object) - Method in class org.apache.lucene.analysis.tokenattributes.PositionIncrementAttributeImpl
equals(Object) - Method in class org.apache.lucene.analysis.tokenattributes.PositionLengthAttributeImpl
equals(Object) - Method in class org.apache.lucene.analysis.tokenattributes.TypeAttributeImpl
equals(Object) - Method in class org.apache.lucene.index.IndexCommit: Two IndexCommits are equal if both their Directory and versions are equal.
equals(Object) - Method in class org.apache.lucene.index.IndexReader
equals(Object) - Method in class org.apache.lucene.index.SegmentInfo: We consider another SegmentInfo instance equal if it has the same dir and same name.
equals(Object) - Method in class org.apache.lucene.index.Term
equals(Object) - Method in class org.apache.lucene.search.AutomatonQuery
equals(Object) - Method in class org.apache.lucene.search.BooleanClause: Returns true if o is equal to this.
equals(Object) - Method in class org.apache.lucene.search.BooleanQuery: Returns true iff o is equal to this.
equals(Object) - Method in class org.apache.lucene.search.CachingWrapperFilter
equals(Object) - Method in class org.apache.lucene.search.ConstantScoreQuery
equals(Object) - Method in class org.apache.lucene.search.DisjunctionMaxQuery: Return true iff we represent the same query as o
equals(Object) - Method in class org.apache.lucene.search.DocTermOrdsRangeFilter
equals(Object) - Method in class org.apache.lucene.search.DocTermOrdsRewriteMethod
equals(Object) - Method in class org.apache.lucene.search.FieldCacheRangeFilter
equals(Object) - Method in class org.apache.lucene.search.FieldCacheRewriteMethod
equals(Object) - Method in class org.apache.lucene.search.FieldValueFilter
equals(Object) - Method in class org.apache.lucene.search.FilteredQuery: Returns true iff o is equal to this.
equals(Object) - Method in class org.apache.lucene.search.FuzzyQuery
equals(Object) - Method in class org.apache.lucene.search.FuzzyTermsEnum.LevenshteinAutomataAttributeImpl
equals(Object) - Method in class org.apache.lucene.search.MatchAllDocsQuery
equals(Object) - Method in class org.apache.lucene.search.MultiPhraseQuery: Returns true if o is equal to this.
equals(Object) - Method in class org.apache.lucene.search.MultiTermQuery
equals(Object) - Method in class org.apache.lucene.search.MultiTermQueryWrapperFilter
equals(Object) - Method in class org.apache.lucene.search.NGramPhraseQuery: Returns true iff o is equal to this.
equals(Object) - Method in class org.apache.lucene.search.NumericRangeQuery
equals(Object) - Method in class org.apache.lucene.search.payloads.AveragePayloadFunction
equals(Object) - Method in class org.apache.lucene.search.payloads.MaxPayloadFunction
equals(Object) - Method in class org.apache.lucene.search.payloads.MinPayloadFunction
equals(Object) - Method in class org.apache.lucene.search.payloads.PayloadFunction
equals(Object) - Method in class org.apache.lucene.search.payloads.PayloadNearQuery
equals(Object) - Method in class org.apache.lucene.search.payloads.PayloadTermQuery
equals(Object) - Method in class org.apache.lucene.search.PhraseQuery: Returns true iff o is equal to this.
equals(Object) - Method in class org.apache.lucene.search.PrefixQuery
equals(Object) - Method in class org.apache.lucene.search.Query
equals(Object) - Method in class org.apache.lucene.search.QueryWrapperFilter
equals(Object) - Method in class org.apache.lucene.search.Sort: Returns true if o is equal to this.
equals(Object) - Method in class org.apache.lucene.search.SortField: Returns true if o is equal to this.
equals(Object) - Method in class org.apache.lucene.search.spans.FieldMaskingSpanQuery
equals(Object) - Method in class org.apache.lucene.search.spans.SpanFirstQuery
equals(Object) - Method in class org.apache.lucene.search.spans.SpanMultiTermQueryWrapper
equals(Object) - Method in class org.apache.lucene.search.spans.SpanMultiTermQueryWrapper.TopTermsSpanBooleanQueryRewrite
equals(Object) - Method in class org.apache.lucene.search.spans.SpanNearPayloadCheckQuery
equals(Object) - Method in class org.apache.lucene.search.spans.SpanNearQuery: Returns true iff o is equal to this.
equals(Object) - Method in class org.apache.lucene.search.spans.SpanNotQuery: Returns true iff o is equal to this.
equals(Object) - Method in class org.apache.lucene.search.spans.SpanOrQuery
equals(Object) - Method in class org.apache.lucene.search.spans.SpanPayloadCheckQuery
equals(Object) - Method in class org.apache.lucene.search.spans.SpanPositionRangeQuery
equals(Object) - Method in class org.apache.lucene.search.spans.SpanTermQuery
equals(Object) - Method in class org.apache.lucene.search.TermQuery: Returns true iff o is equal to this.
equals(Object) - Method in class org.apache.lucene.search.TermRangeQuery
equals(Object) - Method in class org.apache.lucene.search.TopTermsRewrite
equals(Object) - Method in class org.apache.lucene.store.FlushInfo
equals(Object) - Method in class org.apache.lucene.store.IOContext
equals(Object) - Method in class org.apache.lucene.store.MergeInfo
equals(char[], int, char[], int, int) - Static method in class org.apache.lucene.util.ArrayUtil: See if two array slices are the same.
equals(byte[], int, byte[], int, int) - Static method in class org.apache.lucene.util.ArrayUtil: See if two array slices are the same.
equals(int[], int, int[], int, int) - Static method in class org.apache.lucene.util.ArrayUtil: See if two array slices are the same.
equals(Object) - Method in class org.apache.lucene.util.AttributeSource
equals(Object) - Method in class org.apache.lucene.util.automaton.Automaton
equals(Object) - Method in class org.apache.lucene.util.automaton.StatePair: Checks for equality.
equals(Object) - Method in class org.apache.lucene.util.automaton.Transition: Checks for equality.
equals(Object) - Method in class org.apache.lucene.util.BytesRef
equals(Object) - Method in class org.apache.lucene.util.CharsRef
equals(Object) - Method in class org.apache.lucene.util.FixedBitSet: returns true if both sets have the same bits set
equals(Object) - Method in class org.apache.lucene.util.fst.PairOutputs.Pair
equals(Object) - Method in class org.apache.lucene.util.IntsRef
equals(Object) - Method in class org.apache.lucene.util.LongBitSet: returns true if both sets have the same bits set
equals(Object) - Method in class org.apache.lucene.util.LongsRef
equals(Object) - Method in class org.apache.lucene.util.mutable.MutableValue
equals(Object) - Method in class org.apache.lucene.util.OpenBitSet: returns true if both sets have the same bits set
equals(Object) - Method in class org.apache.lucene.util.packed.EliasFanoDocIdSet
equals(Object) - Method in class org.apache.lucene.util.packed.EliasFanoEncoder
equals(String, String) - Static method in class org.apache.lucene.util.StringHelper
equalsSameType(Object) - Method in class org.apache.lucene.util.mutable.MutableValue
equalsSameType(Object) - Method in class org.apache.lucene.util.mutable.MutableValueBool
equalsSameType(Object) - Method in class org.apache.lucene.util.mutable.MutableValueDouble
equalsSameType(Object) - Method in class org.apache.lucene.util.mutable.MutableValueFloat
equalsSameType(Object) - Method in class org.apache.lucene.util.mutable.MutableValueInt
equalsSameType(Object) - Method in class org.apache.lucene.util.mutable.MutableValueLong
equalsSameType(Object) - Method in class org.apache.lucene.util.mutable.MutableValueStr
error - Variable in class org.apache.lucene.index.CheckIndex.Status.DocValuesStatus: Exception thrown during doc values test (null on success)
error - Variable in class org.apache.lucene.index.CheckIndex.Status.FieldNormStatus: Exception thrown during term index test (null on success)
error - Variable in class org.apache.lucene.index.CheckIndex.Status.StoredFieldStatus: Exception thrown during stored fields test (null on success)
error - Variable in class org.apache.lucene.index.CheckIndex.Status.TermIndexStatus: Exception thrown during term index test (null on success)
error - Variable in class org.apache.lucene.index.CheckIndex.Status.TermVectorStatus: Exception thrown during term vector test (null on success)
estimatedMergeBytes - Variable in class org.apache.lucene.index.MergePolicy.OneMerge: Estimated size in bytes of the merged segment.
estimatedMergeBytes - Variable in class org.apache.lucene.store.MergeInfo
estimatedSegmentSize - Variable in class org.apache.lucene.store.FlushInfo
estimateSize() - Method in class org.apache.lucene.search.FieldCache.CacheEntry: Computes (and stores) the estimated size of the cache Value
execute(TwoPhaseCommit...) - Static method in class org.apache.lucene.index.TwoPhaseCommitTool: Executes a 2-phase commit algorithm by first TwoPhaseCommit.prepareCommit() all objects and only if all succeed, it proceeds with TwoPhaseCommit.commit().
exists - Variable in class org.apache.lucene.util.mutable.MutableValue
exists() - Method in class org.apache.lucene.util.mutable.MutableValue
exists(int) - Method in class org.apache.lucene.util.SentinelIntSet: Does this set contain the specified integer?
expandingWordNum(long) - Method in class org.apache.lucene.util.OpenBitSet
expandSingleton() - Method in class org.apache.lucene.util.automaton.Automaton: Expands singleton representation to normal representation.
EXPECTED - Static variable in class org.apache.lucene.util.FieldCacheSanityChecker.InsanityType: Indicates an expected bit of "insanity".
explain(AtomicReaderContext, int) - Method in class org.apache.lucene.search.BooleanQuery.BooleanWeight
explain(AtomicReaderContext, int) - Method in class org.apache.lucene.search.ConstantScoreQuery.ConstantWeight
explain(AtomicReaderContext, int) - Method in class org.apache.lucene.search.DisjunctionMaxQuery.DisjunctionMaxWeight: Explain the score we computed for doc
explain(Query, int) - Method in class org.apache.lucene.search.IndexSearcher: Returns an Explanation that describes how doc scored against query.
explain(Weight, int) - Method in class org.apache.lucene.search.IndexSearcher: Expert: low-level implementation method Returns an Explanation that describes how doc scored against weight.
explain(int, String, int, float) - Method in class org.apache.lucene.search.payloads.PayloadFunction
explain(AtomicReaderContext, int) - Method in class org.apache.lucene.search.payloads.PayloadNearQuery.PayloadNearSpanWeight
explain(AtomicReaderContext, int) - Method in class org.apache.lucene.search.payloads.PayloadTermQuery.PayloadTermWeight
explain(BasicStats, float) - Method in class org.apache.lucene.search.similarities.AfterEffect: Returns an explanation for the score.
explain(BasicStats, float) - Method in class org.apache.lucene.search.similarities.AfterEffect.NoAfterEffect
explain(BasicStats, float) - Method in class org.apache.lucene.search.similarities.AfterEffectB
explain(BasicStats, float) - Method in class org.apache.lucene.search.similarities.AfterEffectL
explain(BasicStats, float) - Method in class org.apache.lucene.search.similarities.BasicModel: Returns an explanation for the score.
explain(BasicStats, float) - Method in class org.apache.lucene.search.similarities.BasicModelIn
explain(Explanation, BasicStats, int, float, float) - Method in class org.apache.lucene.search.similarities.DFRSimilarity
explain(BasicStats, float, float) - Method in class org.apache.lucene.search.similarities.Distribution: Explains the score.
explain(Explanation, BasicStats, int, float, float) - Method in class org.apache.lucene.search.similarities.IBSimilarity
explain(BasicStats) - Method in class org.apache.lucene.search.similarities.Lambda: Explains the lambda parameter.
explain(BasicStats) - Method in class org.apache.lucene.search.similarities.LambdaDF
explain(BasicStats) - Method in class org.apache.lucene.search.similarities.LambdaTTF
explain(Explanation, BasicStats, int, float, float) - Method in class org.apache.lucene.search.similarities.LMDirichletSimilarity
explain(Explanation, BasicStats, int, float, float) - Method in class org.apache.lucene.search.similarities.LMJelinekMercerSimilarity
explain(Explanation, BasicStats, int, float, float) - Method in class org.apache.lucene.search.similarities.LMSimilarity
explain(BasicStats, float, float) - Method in class org.apache.lucene.search.similarities.Normalization: Returns an explanation for the normalized term frequency.
explain(BasicStats, float, float) - Method in class org.apache.lucene.search.similarities.Normalization.NoNormalization
explain(int, Explanation) - Method in class org.apache.lucene.search.similarities.Similarity.SimScorer: Explain the score for a single document
explain(Explanation, BasicStats, int, float, float) - Method in class org.apache.lucene.search.similarities.SimilarityBase: Subclasses should implement this method to explain the score.
explain(BasicStats, int, Explanation, float) - Method in class org.apache.lucene.search.similarities.SimilarityBase: Explains the score.
explain(AtomicReaderContext, int) - Method in class org.apache.lucene.search.spans.SpanWeight
explain(AtomicReaderContext, int) - Method in class org.apache.lucene.search.Weight: An explanation of the score computation for the named document.
Explanation - Class in org.apache.lucene.search: Expert: Describes the score computation for document and query.
Explanation() - Constructor for class org.apache.lucene.search.Explanation
Explanation(float, String) - Constructor for class org.apache.lucene.search.Explanation
extractTerms(Set<Term>) - Method in class org.apache.lucene.search.BooleanQuery
extractTerms(Set<Term>) - Method in class org.apache.lucene.search.ConstantScoreQuery
extractTerms(Set<Term>) - Method in class org.apache.lucene.search.DisjunctionMaxQuery
extractTerms(Set<Term>) - Method in class org.apache.lucene.search.FilteredQuery
extractTerms(Set<Term>) - Method in class org.apache.lucene.search.MatchAllDocsQuery
extractTerms(Set<Term>) - Method in class org.apache.lucene.search.MultiPhraseQuery
extractTerms(Set<Term>) - Method in class org.apache.lucene.search.PhraseQuery
extractTerms(Set<Term>) - Method in class org.apache.lucene.search.Query: Expert: adds all terms occurring in this query to the terms set.
extractTerms(Set<Term>) - Method in class org.apache.lucene.search.spans.FieldMaskingSpanQuery
extractTerms(Set<Term>) - Method in class org.apache.lucene.search.spans.SpanNearQuery
extractTerms(Set<Term>) - Method in class org.apache.lucene.search.spans.SpanNotQuery
extractTerms(Set<Term>) - Method in class org.apache.lucene.search.spans.SpanOrQuery
extractTerms(Set<Term>) - Method in class org.apache.lucene.search.spans.SpanPositionCheckQuery
extractTerms(Set<Term>) - Method in class org.apache.lucene.search.spans.SpanTermQuery
extractTerms(Set<Term>) - Method in class org.apache.lucene.search.TermQuery

F

failureReason - Variable in class org.apache.lucene.store.Lock: If a lock obtain called, this failureReason may be set with the "root cause" Exception as to why the lock was not obtained.
FAST - Static variable in class org.apache.lucene.codecs.compressing.CompressionMode: A compression mode that trades compression ratio for speed.
FAST - Static variable in class org.apache.lucene.util.packed.PackedInts: At most 50% memory overhead, always select a reasonably fast implementation.
FAST_DECOMPRESSION - Static variable in class org.apache.lucene.codecs.compressing.CompressionMode: This compression mode is similar to CompressionMode.FAST but it spends more time compressing in order to improve the compression ratio.
fastClear(int) - Method in class org.apache.lucene.util.OpenBitSet: clears a bit.
fastClear(long) - Method in class org.apache.lucene.util.OpenBitSet: clears a bit.
FASTEST - Static variable in class org.apache.lucene.util.packed.PackedInts: At most 700% memory overhead, always select a direct implementation.
fastestFormatAndBits(int, int, float) - Static method in class org.apache.lucene.util.packed.PackedInts: Try to find the PackedInts.Format and number of bits per value that would restore from disk the fastest reader whose overhead is less than acceptableOverheadRatio.
fastFlip(int) - Method in class org.apache.lucene.util.OpenBitSet: flips a bit.
fastFlip(long) - Method in class org.apache.lucene.util.OpenBitSet: flips a bit.
fastGet(int) - Method in class org.apache.lucene.util.OpenBitSet: Returns true or false for the specified bit index.
fastGet(long) - Method in class org.apache.lucene.util.OpenBitSet: Returns true or false for the specified bit index.
fastSet(int) - Method in class org.apache.lucene.util.OpenBitSet: Sets the bit at the specified index.
fastSet(long) - Method in class org.apache.lucene.util.OpenBitSet: Sets the bit at the specified index.
field - Variable in class org.apache.lucene.codecs.BlockTreeTermsReader.Stats: Field name.
Field - Class in org.apache.lucene.document: Expert: directly create a field for a document.
Field(String, FieldType) - Constructor for class org.apache.lucene.document.Field: Expert: creates a field with no initial value.
Field(String, Reader, FieldType) - Constructor for class org.apache.lucene.document.Field: Create field with Reader value.
Field(String, TokenStream, FieldType) - Constructor for class org.apache.lucene.document.Field: Create field with TokenStream value.
Field(String, byte[], FieldType) - Constructor for class org.apache.lucene.document.Field: Create field with binary value.
Field(String, byte[], int, int, FieldType) - Constructor for class org.apache.lucene.document.Field: Create field with binary value.
Field(String, BytesRef, FieldType) - Constructor for class org.apache.lucene.document.Field: Create field with binary value.
Field(String, String, FieldType) - Constructor for class org.apache.lucene.document.Field: Create field with String value.
Field(String, String, Field.Store, Field.Index) - Constructor for class org.apache.lucene.document.Field: Deprecated.
Use StringField, TextField instead.
Field(String, String, Field.Store, Field.Index, Field.TermVector) - Constructor for class org.apache.lucene.document.Field: Deprecated.
Use StringField, TextField instead.
Field(String, Reader) - Constructor for class org.apache.lucene.document.Field: Deprecated.
Use TextField instead.
Field(String, Reader, Field.TermVector) - Constructor for class org.apache.lucene.document.Field: Deprecated.
Use TextField instead.
Field(String, TokenStream) - Constructor for class org.apache.lucene.document.Field: Deprecated.
Use TextField instead
Field(String, TokenStream, Field.TermVector) - Constructor for class org.apache.lucene.document.Field: Deprecated.
Use TextField instead
Field(String, byte[]) - Constructor for class org.apache.lucene.document.Field: Deprecated.
Use StoredField instead.
Field(String, byte[], int, int) - Constructor for class org.apache.lucene.document.Field: Deprecated.
Use StoredField instead.
field - Variable in class org.apache.lucene.index.DocTermOrds: Field we are uninverting.
field() - Method in class org.apache.lucene.index.Term: Returns the field of this term.
field() - Method in class org.apache.lucene.search.CollectionStatistics: returns the field name
field - Variable in class org.apache.lucene.search.FieldComparator.NumericComparator
field() - Method in class org.apache.lucene.search.FieldValueFilter: Returns the field this filter is applied on.
field - Variable in class org.apache.lucene.search.MultiTermQuery
field - Variable in class org.apache.lucene.search.spans.SpanNearQuery
Field.Index - Enum in org.apache.lucene.document: Deprecated.
This is here only to ease transition from the pre-4.0 APIs.
Field.Store - Enum in org.apache.lucene.document: Specifies whether and how a field should be stored.
Field.TermVector - Enum in org.apache.lucene.document: Deprecated.
This is here only to ease transition from the pre-4.0 APIs.
FIELD_DOC - Static variable in class org.apache.lucene.search.SortField: Represents sorting by document number (index order).
FIELD_SCORE - Static variable in class org.apache.lucene.search.SortField: Represents sorting by document score (relevance).
FieldCache - Interface in org.apache.lucene.search: Expert: Maintains caches of term values.
FieldCache.ByteParser - Interface in org.apache.lucene.search: Deprecated.
FieldCache.Bytes - Class in org.apache.lucene.search: Field values as 8-bit signed bytes
FieldCache.Bytes() - Constructor for class org.apache.lucene.search.FieldCache.Bytes
FieldCache.CacheEntry - Class in org.apache.lucene.search: EXPERT: A unique Identifier/Description for each item in the FieldCache.
FieldCache.CacheEntry(Object, String, Class<?>, Object, Object) - Constructor for class org.apache.lucene.search.FieldCache.CacheEntry
FieldCache.CreationPlaceholder - Class in org.apache.lucene.search: Placeholder indicating creation of this cache is currently in-progress.
FieldCache.CreationPlaceholder() - Constructor for class org.apache.lucene.search.FieldCache.CreationPlaceholder
FieldCache.DoubleParser - Interface in org.apache.lucene.search: Interface to parse doubles from document fields.
FieldCache.Doubles - Class in org.apache.lucene.search: Field values as 64-bit doubles
FieldCache.Doubles() - Constructor for class org.apache.lucene.search.FieldCache.Doubles
FieldCache.FloatParser - Interface in org.apache.lucene.search: Interface to parse floats from document fields.
FieldCache.Floats - Class in org.apache.lucene.search: Field values as 32-bit floats
FieldCache.Floats() - Constructor for class org.apache.lucene.search.FieldCache.Floats
FieldCache.IntParser - Interface in org.apache.lucene.search: Interface to parse ints from document fields.
FieldCache.Ints - Class in org.apache.lucene.search: Field values as 32-bit signed integers
FieldCache.Ints() - Constructor for class org.apache.lucene.search.FieldCache.Ints
FieldCache.LongParser - Interface in org.apache.lucene.search: Interface to parse long from document fields.
FieldCache.Longs - Class in org.apache.lucene.search: Field values as 64-bit signed long integers
FieldCache.Longs() - Constructor for class org.apache.lucene.search.FieldCache.Longs
FieldCache.Parser - Interface in org.apache.lucene.search: Marker interface as super-interface to all parsers.
FieldCache.ShortParser - Interface in org.apache.lucene.search: Deprecated.
FieldCache.Shorts - Class in org.apache.lucene.search: Field values as 16-bit signed shorts
FieldCache.Shorts() - Constructor for class org.apache.lucene.search.FieldCache.Shorts
FieldCacheDocIdSet - Class in org.apache.lucene.search: Base class for DocIdSet to be used with FieldCache.
FieldCacheDocIdSet(int, Bits) - Constructor for class org.apache.lucene.search.FieldCacheDocIdSet
FieldCacheRangeFilter<T> - Class in org.apache.lucene.search: A range filter built on top of a cached single term field (in FieldCache).
FieldCacheRewriteMethod - Class in org.apache.lucene.search: Rewrites MultiTermQueries into a filter, using the FieldCache for term enumeration.
FieldCacheRewriteMethod() - Constructor for class org.apache.lucene.search.FieldCacheRewriteMethod
FieldCacheSanityChecker - Class in org.apache.lucene.util: Provides methods for sanity checking that entries in the FieldCache are not wasteful or inconsistent.
FieldCacheSanityChecker() - Constructor for class org.apache.lucene.util.FieldCacheSanityChecker
FieldCacheSanityChecker.Insanity - Class in org.apache.lucene.util: Simple container for a collection of related CacheEntry objects that in conjunction with each other represent some "insane" usage of the FieldCache.
FieldCacheSanityChecker.Insanity(FieldCacheSanityChecker.InsanityType, String, FieldCache.CacheEntry...) - Constructor for class org.apache.lucene.util.FieldCacheSanityChecker.Insanity
FieldCacheSanityChecker.InsanityType - Class in org.apache.lucene.util: An Enumeration of the different types of "insane" behavior that may be detected in a FieldCache.
FieldCacheTermsFilter - Class in org.apache.lucene.search: A Filter that only accepts documents whose single term value in the specified field is contained in the provided set of allowed terms.
FieldCacheTermsFilter(String, BytesRef...) - Constructor for class org.apache.lucene.search.FieldCacheTermsFilter
FieldCacheTermsFilter(String, String...) - Constructor for class org.apache.lucene.search.FieldCacheTermsFilter
FieldComparator<T> - Class in org.apache.lucene.search: Expert: a FieldComparator compares hits so as to determine their sort order when collecting the top results with TopFieldCollector.
FieldComparator() - Constructor for class org.apache.lucene.search.FieldComparator
FieldComparator.ByteComparator - Class in org.apache.lucene.search: Deprecated.
FieldComparator.DocComparator - Class in org.apache.lucene.search: Sorts by ascending docID
FieldComparator.DoubleComparator - Class in org.apache.lucene.search: Parses field's values as double (using FieldCache.getDoubles(org.apache.lucene.index.AtomicReader, java.lang.String, boolean) and sorts by ascending value
FieldComparator.FloatComparator - Class in org.apache.lucene.search: Parses field's values as float (using FieldCache.getFloats(org.apache.lucene.index.AtomicReader, java.lang.String, boolean) and sorts by ascending value
FieldComparator.IntComparator - Class in org.apache.lucene.search: Parses field's values as int (using FieldCache.getInts(org.apache.lucene.index.AtomicReader, java.lang.String, boolean) and sorts by ascending value
FieldComparator.LongComparator - Class in org.apache.lucene.search: Parses field's values as long (using FieldCache.getLongs(org.apache.lucene.index.AtomicReader, java.lang.String, boolean) and sorts by ascending value
FieldComparator.NumericComparator<T extends Number> - Class in org.apache.lucene.search: Base FieldComparator class for numeric types
FieldComparator.NumericComparator(String, T) - Constructor for class org.apache.lucene.search.FieldComparator.NumericComparator
FieldComparator.RelevanceComparator - Class in org.apache.lucene.search: Sorts by descending relevance.
FieldComparator.ShortComparator - Class in org.apache.lucene.search: Deprecated.
FieldComparator.TermOrdValComparator - Class in org.apache.lucene.search: Sorts by field's natural Term sort order, using ordinals.
FieldComparator.TermOrdValComparator(int, String) - Constructor for class org.apache.lucene.search.FieldComparator.TermOrdValComparator: Creates this, sorting missing values first.
FieldComparator.TermOrdValComparator(int, String, boolean) - Constructor for class org.apache.lucene.search.FieldComparator.TermOrdValComparator: Creates this, with control over how missing values are sorted.
FieldComparator.TermValComparator - Class in org.apache.lucene.search: Sorts by field's natural Term sort order.
FieldComparatorSource - Class in org.apache.lucene.search: Provides a FieldComparator for custom field sorting.
FieldComparatorSource() - Constructor for class org.apache.lucene.search.FieldComparatorSource
FieldDoc - Class in org.apache.lucene.search: Expert: A ScoreDoc which also contains information about how to sort the referenced document.
FieldDoc(int, float) - Constructor for class org.apache.lucene.search.FieldDoc: Expert: Creates one of these objects with empty sort information.
FieldDoc(int, float, Object[]) - Constructor for class org.apache.lucene.search.FieldDoc: Expert: Creates one of these objects with the given sort information.
FieldDoc(int, float, Object[], int) - Constructor for class org.apache.lucene.search.FieldDoc: Expert: Creates one of these objects with the given sort information.
FieldInfo - Class in org.apache.lucene.index: Access to the Field Info file that describes document fields and whether or not they are indexed.
FieldInfo(String, boolean, int, boolean, boolean, boolean, FieldInfo.IndexOptions, FieldInfo.DocValuesType, FieldInfo.DocValuesType, Map<String, String>) - Constructor for class org.apache.lucene.index.FieldInfo: Sole Constructor.
fieldInfo(String) - Method in class org.apache.lucene.index.FieldInfos: Return the fieldinfo object referenced by the field name
fieldInfo(int) - Method in class org.apache.lucene.index.FieldInfos: Return the fieldinfo object referenced by the fieldNumber.
FieldInfo.DocValuesType - Enum in org.apache.lucene.index: DocValues types.
FieldInfo.IndexOptions - Enum in org.apache.lucene.index: Controls how much information is stored in the postings lists.
FieldInfos - Class in org.apache.lucene.index: Collection of FieldInfos (accessible by number or by name).
FieldInfos(FieldInfo[]) - Constructor for class org.apache.lucene.index.FieldInfos: Constructs a new FieldInfos from an array of FieldInfo objects
fieldInfos - Variable in class org.apache.lucene.index.MergeState: FieldInfos of the newly merged segment.
fieldInfos - Variable in class org.apache.lucene.index.SegmentReadState: FieldInfos describing all fields in this segment.
fieldInfos - Variable in class org.apache.lucene.index.SegmentWriteState: FieldInfos describing all fields in this segment.
fieldInfosFormat() - Method in class org.apache.lucene.codecs.Codec: Encodes/decodes field infos file
FieldInfosFormat - Class in org.apache.lucene.codecs: Encodes/decodes FieldInfos
FieldInfosFormat() - Constructor for class org.apache.lucene.codecs.FieldInfosFormat: Sole constructor.
fieldInfosFormat() - Method in class org.apache.lucene.codecs.FilterCodec
fieldInfosFormat() - Method in class org.apache.lucene.codecs.lucene3x.Lucene3xCodec: Deprecated.
fieldInfosFormat() - Method in class org.apache.lucene.codecs.lucene40.Lucene40Codec: Deprecated.
fieldInfosFormat() - Method in class org.apache.lucene.codecs.lucene41.Lucene41Codec: Deprecated.
fieldInfosFormat() - Method in class org.apache.lucene.codecs.lucene42.Lucene42Codec: Deprecated.
fieldInfosFormat() - Method in class org.apache.lucene.codecs.lucene45.Lucene45Codec: Deprecated.
fieldInfosFormat() - Method in class org.apache.lucene.codecs.lucene46.Lucene46Codec
FieldInfosReader - Class in org.apache.lucene.codecs: Codec API for reading FieldInfos.
FieldInfosReader() - Constructor for class org.apache.lucene.codecs.FieldInfosReader: Sole constructor.
FieldInfosWriter - Class in org.apache.lucene.codecs: Codec API for writing FieldInfos.
FieldInfosWriter() - Constructor for class org.apache.lucene.codecs.FieldInfosWriter: Sole constructor.
FieldInvertState - Class in org.apache.lucene.index: This class tracks the number and position / offset parameters of terms being added to the index.
FieldInvertState(String) - Constructor for class org.apache.lucene.index.FieldInvertState: Creates {code FieldInvertState} for the specified field name.
FieldInvertState(String, int, int, int, int, float) - Constructor for class org.apache.lucene.index.FieldInvertState: Creates {code FieldInvertState} for the specified field name and values for all fields.
FieldMaskingSpanQuery - Class in org.apache.lucene.search.spans: Wrapper to allow SpanQuery objects participate in composite single-field SpanQueries by 'lying' about their search field.
FieldMaskingSpanQuery(SpanQuery, String) - Constructor for class org.apache.lucene.search.spans.FieldMaskingSpanQuery
fieldName - Variable in class org.apache.lucene.search.payloads.PayloadNearQuery
fieldNormStatus - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus: Status for testing of field norms (null if field norms could not be tested).
fields() - Method in class org.apache.lucene.index.AtomicReader: Returns Fields for this reader.
Fields - Class in org.apache.lucene.index: Flex API for access to fields and terms
Fields() - Constructor for class org.apache.lucene.index.Fields: Sole constructor.
fields() - Method in class org.apache.lucene.index.FilterAtomicReader
fields() - Method in class org.apache.lucene.index.ParallelAtomicReader
fields() - Method in class org.apache.lucene.index.SegmentReader
fields() - Method in class org.apache.lucene.index.SlowCompositeReaderWrapper
fields - Variable in class org.apache.lucene.search.FieldDoc: Expert: The values which are used to sort the referenced document.
fields - Variable in class org.apache.lucene.search.FieldValueHitQueue: Stores the sort criteria being used.
fields - Variable in class org.apache.lucene.search.TopFieldDocs: The fields which were used to sort results by.
FIELDS_EXTENSION - Static variable in class org.apache.lucene.codecs.lucene40.Lucene40StoredFieldsWriter: Extension of stored fields file
FIELDS_INDEX_EXTENSION - Static variable in class org.apache.lucene.codecs.lucene40.Lucene40StoredFieldsWriter: Extension of stored fields index file
fieldsConsumer(SegmentWriteState) - Method in class org.apache.lucene.codecs.DocValuesFormat: Returns a DocValuesConsumer to write docvalues to the index.
FieldsConsumer - Class in org.apache.lucene.codecs: Abstract API that consumes terms, doc, freq, prox, offset and payloads postings.
FieldsConsumer() - Constructor for class org.apache.lucene.codecs.FieldsConsumer: Sole constructor.
fieldsConsumer(SegmentWriteState) - Method in class org.apache.lucene.codecs.lucene40.Lucene40DocValuesFormat: Deprecated.
fieldsConsumer(SegmentWriteState) - Method in class org.apache.lucene.codecs.lucene40.Lucene40PostingsFormat: Deprecated.
fieldsConsumer(SegmentWriteState) - Method in class org.apache.lucene.codecs.lucene41.Lucene41PostingsFormat
fieldsConsumer(SegmentWriteState) - Method in class org.apache.lucene.codecs.lucene42.Lucene42DocValuesFormat: Deprecated.
fieldsConsumer(SegmentWriteState) - Method in class org.apache.lucene.codecs.lucene45.Lucene45DocValuesFormat
fieldsConsumer(SegmentWriteState) - Method in class org.apache.lucene.codecs.perfield.PerFieldDocValuesFormat
fieldsConsumer(SegmentWriteState) - Method in class org.apache.lucene.codecs.perfield.PerFieldPostingsFormat
fieldsConsumer(SegmentWriteState) - Method in class org.apache.lucene.codecs.PostingsFormat: Writes a new segment
fieldsData - Variable in class org.apache.lucene.document.Field: Field's value
fieldsProducer(SegmentReadState) - Method in class org.apache.lucene.codecs.DocValuesFormat: Returns a DocValuesProducer to read docvalues from the index.
FieldsProducer - Class in org.apache.lucene.codecs: Abstract API that produces terms, doc, freq, prox, offset and payloads postings.
FieldsProducer() - Constructor for class org.apache.lucene.codecs.FieldsProducer: Sole constructor.
fieldsProducer(SegmentReadState) - Method in class org.apache.lucene.codecs.lucene40.Lucene40DocValuesFormat: Deprecated.
fieldsProducer(SegmentReadState) - Method in class org.apache.lucene.codecs.lucene40.Lucene40PostingsFormat: Deprecated.
fieldsProducer(SegmentReadState) - Method in class org.apache.lucene.codecs.lucene41.Lucene41PostingsFormat
fieldsProducer(SegmentReadState) - Method in class org.apache.lucene.codecs.lucene42.Lucene42DocValuesFormat: Deprecated.
fieldsProducer(SegmentReadState) - Method in class org.apache.lucene.codecs.lucene45.Lucene45DocValuesFormat
fieldsProducer(SegmentReadState) - Method in class org.apache.lucene.codecs.perfield.PerFieldDocValuesFormat
fieldsProducer(SegmentReadState) - Method in class org.apache.lucene.codecs.perfield.PerFieldPostingsFormat
fieldsProducer(SegmentReadState) - Method in class org.apache.lucene.codecs.PostingsFormat: Reads a segment.
fieldsReader(Directory, SegmentInfo, FieldInfos, IOContext) - Method in class org.apache.lucene.codecs.compressing.CompressingStoredFieldsFormat
fieldsReader(Directory, SegmentInfo, FieldInfos, IOContext) - Method in class org.apache.lucene.codecs.lucene40.Lucene40StoredFieldsFormat
fieldsReader(Directory, SegmentInfo, FieldInfos, IOContext) - Method in class org.apache.lucene.codecs.StoredFieldsFormat: Returns a StoredFieldsReader to load stored fields.
fieldsWriter(Directory, SegmentInfo, IOContext) - Method in class org.apache.lucene.codecs.compressing.CompressingStoredFieldsFormat
fieldsWriter(Directory, SegmentInfo, IOContext) - Method in class org.apache.lucene.codecs.lucene40.Lucene40StoredFieldsFormat
fieldsWriter(Directory, SegmentInfo, IOContext) - Method in class org.apache.lucene.codecs.StoredFieldsFormat: Returns a StoredFieldsWriter to write stored fields.
fieldType() - Method in class org.apache.lucene.document.Field: Returns the FieldType for this field.
FieldType - Class in org.apache.lucene.document: Describes the properties of a field.
FieldType(FieldType) - Constructor for class org.apache.lucene.document.FieldType: Create a new mutable FieldType with all of the properties from ref
FieldType() - Constructor for class org.apache.lucene.document.FieldType: Create a new FieldType with default properties.
fieldType() - Method in interface org.apache.lucene.index.IndexableField: IndexableFieldType describing the properties of this field.
FieldType.NumericType - Enum in org.apache.lucene.document: Data type of the numeric value
FieldValueFilter - Class in org.apache.lucene.search: A Filter that accepts all documents that have one or more values in a given field.
FieldValueFilter(String) - Constructor for class org.apache.lucene.search.FieldValueFilter: Creates a new FieldValueFilter
FieldValueFilter(String, boolean) - Constructor for class org.apache.lucene.search.FieldValueFilter: Creates a new FieldValueFilter
FieldValueHitQueue<T extends FieldValueHitQueue.Entry> - Class in org.apache.lucene.search: Expert: A hit queue for sorting by hits by terms in more than one field.
FieldValueHitQueue.Entry - Class in org.apache.lucene.search: Extension of ScoreDoc to also store the FieldComparator slot.
FieldValueHitQueue.Entry(int, int, float) - Constructor for class org.apache.lucene.search.FieldValueHitQueue.Entry
file - Variable in class org.apache.lucene.store.FSDirectory.FSIndexInput: the underlying RandomAccessFile
fileExists(String) - Method in class org.apache.lucene.store.CompoundFileDirectory: Returns true iff a file with the given name exists.
fileExists(String) - Method in class org.apache.lucene.store.Directory: Returns true iff a file with the given name exists.
fileExists(String) - Method in class org.apache.lucene.store.FileSwitchDirectory
fileExists(String) - Method in class org.apache.lucene.store.FilterDirectory
fileExists(String) - Method in class org.apache.lucene.store.FSDirectory: Returns true iff a file with the given name exists.
fileExists(String) - Method in class org.apache.lucene.store.NRTCachingDirectory
fileExists(String) - Method in class org.apache.lucene.store.RAMDirectory: Returns true iff the named file exists in this directory.
fileLength(String) - Method in class org.apache.lucene.store.CompoundFileDirectory: Returns the length of a file in the directory.
fileLength(String) - Method in class org.apache.lucene.store.Directory: Returns the length of a file in the directory.
fileLength(String) - Method in class org.apache.lucene.store.FileSwitchDirectory
fileLength(String) - Method in class org.apache.lucene.store.FilterDirectory
fileLength(String) - Method in class org.apache.lucene.store.FSDirectory: Returns the length in bytes of a file in the directory.
fileLength(String) - Method in class org.apache.lucene.store.NRTCachingDirectory
fileLength(String) - Method in class org.apache.lucene.store.RAMDirectory: Returns the length in bytes of a file in the directory.
fileMap - Variable in class org.apache.lucene.store.RAMDirectory
fileNameFromGeneration(String, String, long) - Static method in class org.apache.lucene.index.IndexFileNames: Computes the full file name from base, extension and generation.
files(SegmentCommitInfo, Collection<String>) - Method in class org.apache.lucene.codecs.LiveDocsFormat: Records all files in use by this SegmentCommitInfo into the files argument.
files(SegmentCommitInfo, Collection<String>) - Method in class org.apache.lucene.codecs.lucene40.Lucene40LiveDocsFormat
files() - Method in class org.apache.lucene.index.SegmentCommitInfo: Returns all files in use by this segment.
files() - Method in class org.apache.lucene.index.SegmentInfo: Return all files referenced by this SegmentInfo.
files(Directory, boolean) - Method in class org.apache.lucene.index.SegmentInfos: Returns all file names referenced by SegmentInfo instances matching the provided Directory (ie files associated with any "external" segments are skipped).
FileSwitchDirectory - Class in org.apache.lucene.store: Expert: A Directory instance that switches files between two other Directory instances.
FileSwitchDirectory(Set<String>, Directory, Directory, boolean) - Constructor for class org.apache.lucene.store.FileSwitchDirectory
fill(int, int, long) - Method in class org.apache.lucene.util.packed.GrowableWriter
fill(int, int, long) - Method in class org.apache.lucene.util.packed.PackedInts.Mutable: Fill the mutable from fromIndex (inclusive) to toIndex (exclusive) with val.
fill(BytesRef, long) - Method in class org.apache.lucene.util.PagedBytes.Reader: Reads length as 1 or 2 byte vInt prefix, starting at start.
fillBasicStats(BasicStats, CollectionStatistics, TermStatistics) - Method in class org.apache.lucene.search.similarities.LMSimilarity: Computes the collection probability of the current term in addition to the usual statistics.
fillBasicStats(BasicStats, CollectionStatistics, TermStatistics) - Method in class org.apache.lucene.search.similarities.SimilarityBase: Fills all member fields defined in BasicStats in stats.
fillBytesRef() - Method in class org.apache.lucene.analysis.NumericTokenStream.NumericTermAttributeImpl
fillBytesRef() - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
fillBytesRef() - Method in interface org.apache.lucene.analysis.tokenattributes.TermToBytesRefAttribute: Updates the bytes TermToBytesRefAttribute.getBytesRef() to contain this term's final encoding, and returns its hashcode.
fillSlice(BytesRef, long, int) - Method in class org.apache.lucene.util.PagedBytes.Reader: Gets a slice out of PagedBytes starting at start with a given length.
filter - Variable in class org.apache.lucene.search.ConstantScoreQuery
Filter - Class in org.apache.lucene.search: Abstract base class for restricting which documents may be returned during searching.
Filter() - Constructor for class org.apache.lucene.search.Filter
FilterAtomicReader - Class in org.apache.lucene.index: A FilterAtomicReader contains another AtomicReader, which it uses as its basic source of data, possibly transforming the data along the way or providing additional functionality.
FilterAtomicReader(AtomicReader) - Constructor for class org.apache.lucene.index.FilterAtomicReader: Construct a FilterAtomicReader based on the specified base reader.
FilterAtomicReader.FilterDocsAndPositionsEnum - Class in org.apache.lucene.index: Base class for filtering DocsAndPositionsEnum implementations.
FilterAtomicReader.FilterDocsAndPositionsEnum(DocsAndPositionsEnum) - Constructor for class org.apache.lucene.index.FilterAtomicReader.FilterDocsAndPositionsEnum: Create a new FilterDocsAndPositionsEnum
FilterAtomicReader.FilterDocsEnum - Class in org.apache.lucene.index: Base class for filtering DocsEnum implementations.
FilterAtomicReader.FilterDocsEnum(DocsEnum) - Constructor for class org.apache.lucene.index.FilterAtomicReader.FilterDocsEnum: Create a new FilterDocsEnum
FilterAtomicReader.FilterFields - Class in org.apache.lucene.index: Base class for filtering Fields implementations.
FilterAtomicReader.FilterFields(Fields) - Constructor for class org.apache.lucene.index.FilterAtomicReader.FilterFields: Creates a new FilterFields.
FilterAtomicReader.FilterTerms - Class in org.apache.lucene.index: Base class for filtering Terms implementations.
FilterAtomicReader.FilterTerms(Terms) - Constructor for class org.apache.lucene.index.FilterAtomicReader.FilterTerms: Creates a new FilterTerms
FilterAtomicReader.FilterTermsEnum - Class in org.apache.lucene.index: Base class for filtering TermsEnum implementations.
FilterAtomicReader.FilterTermsEnum(TermsEnum) - Constructor for class org.apache.lucene.index.FilterAtomicReader.FilterTermsEnum: Creates a new FilterTermsEnum
FilterCodec - Class in org.apache.lucene.codecs: A codec that forwards all its method calls to another codec.
FilterCodec(String, Codec) - Constructor for class org.apache.lucene.codecs.FilterCodec: Sole constructor.
FilterDirectory - Class in org.apache.lucene.store: Directory implementation that delegates calls to another directory.
FilterDirectory(Directory) - Constructor for class org.apache.lucene.store.FilterDirectory: Sole constructor, typically called from sub-classes.
FilterDirectoryReader - Class in org.apache.lucene.index: A FilterDirectoryReader wraps another DirectoryReader, allowing implementations to transform or extend it.
FilterDirectoryReader(DirectoryReader) - Constructor for class org.apache.lucene.index.FilterDirectoryReader: Create a new FilterDirectoryReader that filters a passed in DirectoryReader.
FilterDirectoryReader(DirectoryReader, FilterDirectoryReader.SubReaderWrapper) - Constructor for class org.apache.lucene.index.FilterDirectoryReader: Create a new FilterDirectoryReader that filters a passed in DirectoryReader, using the supplied SubReaderWrapper to wrap its subreader.
FilterDirectoryReader.StandardReaderWrapper - Class in org.apache.lucene.index: A no-op SubReaderWrapper that simply returns the parent DirectoryReader's original subreaders.
FilterDirectoryReader.StandardReaderWrapper() - Constructor for class org.apache.lucene.index.FilterDirectoryReader.StandardReaderWrapper: Constructor
FilterDirectoryReader.SubReaderWrapper - Class in org.apache.lucene.index: Factory class passed to FilterDirectoryReader constructor that allows subclasses to wrap the filtered DirectoryReader's subreaders.
FilterDirectoryReader.SubReaderWrapper() - Constructor for class org.apache.lucene.index.FilterDirectoryReader.SubReaderWrapper: Constructor
FilteredDocIdSet - Class in org.apache.lucene.search: Abstract decorator class for a DocIdSet implementation that provides on-demand filtering/validation mechanism on a given DocIdSet.
FilteredDocIdSet(DocIdSet) - Constructor for class org.apache.lucene.search.FilteredDocIdSet: Constructor.
FilteredDocIdSetIterator - Class in org.apache.lucene.search: Abstract decorator class of a DocIdSetIterator implementation that provides on-demand filter/validation mechanism on an underlying DocIdSetIterator.
FilteredDocIdSetIterator(DocIdSetIterator) - Constructor for class org.apache.lucene.search.FilteredDocIdSetIterator: Constructor.
FilteredQuery - Class in org.apache.lucene.search: A query that applies a filter to the results of another query.
FilteredQuery(Query, Filter) - Constructor for class org.apache.lucene.search.FilteredQuery: Constructs a new query which applies a filter to the results of the original query.
FilteredQuery(Query, Filter, FilteredQuery.FilterStrategy) - Constructor for class org.apache.lucene.search.FilteredQuery: Expert: Constructs a new query which applies a filter to the results of the original query.
FilteredQuery.FilterStrategy - Class in org.apache.lucene.search: Abstract class that defines how the filter (DocIdSet) applied during document collection.
FilteredQuery.FilterStrategy() - Constructor for class org.apache.lucene.search.FilteredQuery.FilterStrategy
FilteredQuery.RandomAccessFilterStrategy - Class in org.apache.lucene.search: A FilteredQuery.FilterStrategy that conditionally uses a random access filter if the given DocIdSet supports random access (returns a non-null value from DocIdSet.bits()) and FilteredQuery.RandomAccessFilterStrategy.useRandomAccess(Bits, int) returns true.
FilteredQuery.RandomAccessFilterStrategy() - Constructor for class org.apache.lucene.search.FilteredQuery.RandomAccessFilterStrategy
filteredScorer(AtomicReaderContext, boolean, boolean, Weight, DocIdSet) - Method in class org.apache.lucene.search.FilteredQuery.FilterStrategy: Returns a filtered Scorer based on this strategy.
filteredScorer(AtomicReaderContext, boolean, boolean, Weight, DocIdSet) - Method in class org.apache.lucene.search.FilteredQuery.RandomAccessFilterStrategy
FilteredTermsEnum - Class in org.apache.lucene.index: Abstract class for enumerating a subset of all terms.
FilteredTermsEnum(TermsEnum) - Constructor for class org.apache.lucene.index.FilteredTermsEnum: Creates a filtered TermsEnum on a terms enum.
FilteredTermsEnum(TermsEnum, boolean) - Constructor for class org.apache.lucene.index.FilteredTermsEnum: Creates a filtered TermsEnum on a terms enum.
FilteredTermsEnum.AcceptStatus - Enum in org.apache.lucene.index: Return value, if term should be accepted or the iteration should END.
FilterIterator<T> - Class in org.apache.lucene.util: An Iterator implementation that filters elements with a boolean predicate.
FilterIterator(Iterator<T>) - Constructor for class org.apache.lucene.util.FilterIterator
filterPrefixCodedInts(TermsEnum) - Static method in class org.apache.lucene.util.NumericUtils: Filters the given TermsEnum by accepting only prefix coded 32 bit terms with a shift value of 0.
filterPrefixCodedLongs(TermsEnum) - Static method in class org.apache.lucene.util.NumericUtils: Filters the given TermsEnum by accepting only prefix coded 64 bit terms with a shift value of 0.
find(BytesRef) - Method in class org.apache.lucene.util.BytesRefHash: Returns the id of the given BytesRef.
find(BytesRef, int) - Method in class org.apache.lucene.util.BytesRefHash: Returns the id of the given BytesRef with a pre-calculated hash code.
find(int) - Method in class org.apache.lucene.util.SentinelIntSet: (internal) Returns the slot for this key, or -slot-1 if not found
findForcedDeletesMerges(SegmentInfos) - Method in class org.apache.lucene.index.LogMergePolicy: Finds merges necessary to force-merge all deletes from the index.
findForcedDeletesMerges(SegmentInfos) - Method in class org.apache.lucene.index.MergePolicy: Determine what set of merge operations is necessary in order to expunge all deletes from the index.
findForcedDeletesMerges(SegmentInfos) - Method in class org.apache.lucene.index.NoMergePolicy
findForcedDeletesMerges(SegmentInfos) - Method in class org.apache.lucene.index.TieredMergePolicy
findForcedDeletesMerges(SegmentInfos) - Method in class org.apache.lucene.index.UpgradeIndexMergePolicy
findForcedMerges(SegmentInfos, int, Map<SegmentCommitInfo, Boolean>) - Method in class org.apache.lucene.index.LogMergePolicy: Returns the merges necessary to merge the index down to a specified number of segments.
findForcedMerges(SegmentInfos, int, Map<SegmentCommitInfo, Boolean>) - Method in class org.apache.lucene.index.MergePolicy: Determine what set of merge operations is necessary in order to merge to <= the specified segment count.
findForcedMerges(SegmentInfos, int, Map<SegmentCommitInfo, Boolean>) - Method in class org.apache.lucene.index.NoMergePolicy
findForcedMerges(SegmentInfos, int, Map<SegmentCommitInfo, Boolean>) - Method in class org.apache.lucene.index.TieredMergePolicy
findForcedMerges(SegmentInfos, int, Map<SegmentCommitInfo, Boolean>) - Method in class org.apache.lucene.index.UpgradeIndexMergePolicy
findMerges(MergePolicy.MergeTrigger, SegmentInfos) - Method in class org.apache.lucene.index.LogMergePolicy: Checks if any merges are now necessary and returns a MergePolicy.MergeSpecification if so.
findMerges(MergePolicy.MergeTrigger, SegmentInfos) - Method in class org.apache.lucene.index.MergePolicy: Determine what set of merge operations are now necessary on the index.
findMerges(MergePolicy.MergeTrigger, SegmentInfos) - Method in class org.apache.lucene.index.NoMergePolicy
findMerges(MergePolicy.MergeTrigger, SegmentInfos) - Method in class org.apache.lucene.index.TieredMergePolicy
findMerges(MergePolicy.MergeTrigger, SegmentInfos) - Method in class org.apache.lucene.index.UpgradeIndexMergePolicy
findTargetArc(int, FST.Arc<T>, FST.Arc<T>, FST.BytesReader) - Method in class org.apache.lucene.util.fst.FST: Finds an arc leaving the incoming arc, replacing the arc in place.
finish(FieldInfos, int) - Method in class org.apache.lucene.codecs.compressing.CompressingStoredFieldsWriter
finish(FieldInfos, int) - Method in class org.apache.lucene.codecs.compressing.CompressingTermVectorsWriter
finish(FieldInfos, int) - Method in class org.apache.lucene.codecs.lucene40.Lucene40StoredFieldsWriter
finish(FieldInfos, int) - Method in class org.apache.lucene.codecs.lucene40.Lucene40TermVectorsWriter
finish(FieldInfos, int) - Method in class org.apache.lucene.codecs.StoredFieldsWriter: Called before StoredFieldsWriter.close(), passing in the number of documents that were written.
finish(long, long, int) - Method in class org.apache.lucene.codecs.TermsConsumer: Called when we are done adding terms to this field.
finish(FieldInfos, int) - Method in class org.apache.lucene.codecs.TermVectorsWriter: Called before TermVectorsWriter.close(), passing in the number of documents that were written.
finish() - Method in class org.apache.lucene.util.fst.Builder: Returns final FST.
finish() - Method in class org.apache.lucene.util.packed.PackedInts.Writer: Perform end-of-stream operations.
finishCommit() - Method in class org.apache.lucene.store.ChecksumIndexOutput: writes the checksum
finishDoc() - Method in class org.apache.lucene.codecs.lucene41.Lucene41PostingsWriter
finishDoc() - Method in class org.apache.lucene.codecs.PostingsConsumer: Called when we are done adding positions & payloads for each doc.
finishDocument() - Method in class org.apache.lucene.codecs.compressing.CompressingStoredFieldsWriter
finishDocument() - Method in class org.apache.lucene.codecs.compressing.CompressingTermVectorsWriter
finishDocument() - Method in class org.apache.lucene.codecs.lucene40.Lucene40TermVectorsWriter
finishDocument() - Method in class org.apache.lucene.codecs.StoredFieldsWriter: Called when a document and all its fields have been added.
finishDocument() - Method in class org.apache.lucene.codecs.TermVectorsWriter: Called after a doc and all its fields have been added.
finishField() - Method in class org.apache.lucene.codecs.compressing.CompressingTermVectorsWriter
finishField() - Method in class org.apache.lucene.codecs.TermVectorsWriter: Called after a field and all its terms have been added.
finishTerm() - Method in class org.apache.lucene.codecs.lucene40.Lucene40TermVectorsWriter
finishTerm(BlockTermState) - Method in class org.apache.lucene.codecs.lucene41.Lucene41PostingsWriter: Called when we are done adding docs to this term
finishTerm(BlockTermState) - Method in class org.apache.lucene.codecs.PostingsWriterBase: Finishes the current term.
finishTerm(BytesRef, TermStats) - Method in class org.apache.lucene.codecs.TermsConsumer: Finishes the current term; numDocs must be > 0.
finishTerm() - Method in class org.apache.lucene.codecs.TermVectorsWriter: Called after a term and all its positions have been added.
finite - Variable in class org.apache.lucene.util.automaton.CompiledAutomaton: Indicates if the automaton accepts a finite set of strings.
FIRST_LEVEL_SIZE - Static variable in class org.apache.lucene.util.ByteBlockPool: The first level size for new slices
firstComparator - Variable in class org.apache.lucene.search.FieldValueHitQueue
FixedBitSet - Class in org.apache.lucene.util: BitSet of fixed length (numBits), backed by accessible (FixedBitSet.getBits()) long[], accessed with an int index, implementing Bits and DocIdSet.
FixedBitSet(int) - Constructor for class org.apache.lucene.util.FixedBitSet
FixedBitSet(long[], int) - Constructor for class org.apache.lucene.util.FixedBitSet
FixedBitSet.FixedBitSetIterator - Class in org.apache.lucene.util: A DocIdSetIterator which iterates over set bits in a FixedBitSet.
FixedBitSet.FixedBitSetIterator(FixedBitSet) - Constructor for class org.apache.lucene.util.FixedBitSet.FixedBitSetIterator: Creates an iterator over the given FixedBitSet.
FixedBitSet.FixedBitSetIterator(long[], int, int) - Constructor for class org.apache.lucene.util.FixedBitSet.FixedBitSetIterator: Creates an iterator over the given array of bits.
fixIndex(CheckIndex.Status) - Method in class org.apache.lucene.index.CheckIndex: Repairs the index using previously returned result from CheckIndex.checkIndex().
FLAG_FREQS - Static variable in class org.apache.lucene.index.DocsEnum: Flag to pass to TermsEnum.docs(Bits,DocsEnum,int) if you require term frequencies in the returned enum.
FLAG_NONE - Static variable in class org.apache.lucene.index.DocsEnum: Flag to pass to TermsEnum.docs(Bits,DocsEnum,int) if you don't require term frequencies in the returned enum.
FLAG_OFFSETS - Static variable in class org.apache.lucene.index.DocsAndPositionsEnum: Flag to pass to TermsEnum.docsAndPositions(Bits,DocsAndPositionsEnum,int) if you require offsets in the returned enum.
FLAG_PAYLOADS - Static variable in class org.apache.lucene.index.DocsAndPositionsEnum: Flag to pass to TermsEnum.docsAndPositions(Bits,DocsAndPositionsEnum,int) if you require payloads in the returned enum.
FlagsAttribute - Interface in org.apache.lucene.analysis.tokenattributes: This attribute can be used to pass different flags down the Tokenizer chain, e.g.
FlagsAttributeImpl - Class in org.apache.lucene.analysis.tokenattributes: Default implementation of FlagsAttribute.
FlagsAttributeImpl() - Constructor for class org.apache.lucene.analysis.tokenattributes.FlagsAttributeImpl: Initialize this attribute with no bits set
flip(int, int) - Method in class org.apache.lucene.util.FixedBitSet: Flips a range of bits
flip(long, long) - Method in class org.apache.lucene.util.LongBitSet: Flips a range of bits
flip(long) - Method in class org.apache.lucene.util.OpenBitSet: flips a bit, expanding the set size if necessary
flip(long, long) - Method in class org.apache.lucene.util.OpenBitSet: Flips a range of bits, expanding the set size if necessary
flipAndGet(int) - Method in class org.apache.lucene.util.OpenBitSet: flips a bit and returns the resulting bit value.
flipAndGet(long) - Method in class org.apache.lucene.util.OpenBitSet: flips a bit and returns the resulting bit value.
FloatDocValuesField - Class in org.apache.lucene.document: Syntactic sugar for encoding floats as NumericDocValues via Float.floatToRawIntBits(float).
FloatDocValuesField(String, float) - Constructor for class org.apache.lucene.document.FloatDocValuesField: Creates a new DocValues field with the specified 32-bit float value
floatField(FieldInfo, float) - Method in class org.apache.lucene.document.DocumentStoredFieldVisitor
FloatField - Class in org.apache.lucene.document: Field that indexes float values for efficient range filtering and sorting.
FloatField(String, float, Field.Store) - Constructor for class org.apache.lucene.document.FloatField: Creates a stored or un-stored FloatField with the provided value and default precisionStep NumericUtils.PRECISION_STEP_DEFAULT (4).
FloatField(String, float, FieldType) - Constructor for class org.apache.lucene.document.FloatField: Expert: allows you to customize the FieldType.
floatField(FieldInfo, float) - Method in class org.apache.lucene.index.StoredFieldVisitor: Process a float numeric field.
floatToByte(float, int, int) - Static method in class org.apache.lucene.util.SmallFloat: Converts a 32 bit float to an 8 bit float.
floatToByte315(float) - Static method in class org.apache.lucene.util.SmallFloat: floatToByte(b, mantissaBits=3, zeroExponent=15)
smallest non-zero value = 5.820766E-10
largest value = 7.5161928E9
epsilon = 0.125
floatToByte52(float) - Static method in class org.apache.lucene.util.SmallFloat: floatToByte(b, mantissaBits=5, zeroExponent=2)
smallest nonzero value = 0.033203125
largest value = 1984.0
epsilon = 0.03125
floatToEdits(float, int) - Static method in class org.apache.lucene.search.FuzzyQuery: Deprecated.
pass integer edit distances instead.
floatToSortableInt(float) - Static method in class org.apache.lucene.util.NumericUtils: Converts a float value to a sortable signed int.
floor(BytesRef, BytesRef) - Method in class org.apache.lucene.util.automaton.CompiledAutomaton: Finds largest term accepted by this Automaton, that's <= the provided input term.
floorBlockCount - Variable in class org.apache.lucene.codecs.BlockTreeTermsReader.Stats: The number of floor blocks (meta-blocks larger than the allowed maxItemsPerBlock) in the terms file.
floorSubBlockCount - Variable in class org.apache.lucene.codecs.BlockTreeTermsReader.Stats: The number of sub-blocks within the floor blocks.
flush(boolean, boolean) - Method in class org.apache.lucene.index.IndexWriter: Flush all in-memory buffered updates (adds and deletes) to the Directory.
flush() - Method in class org.apache.lucene.store.BufferedIndexOutput
flush() - Method in class org.apache.lucene.store.ChecksumIndexOutput
flush() - Method in class org.apache.lucene.store.IndexOutput: Forces any buffered output to be written.
flush() - Method in class org.apache.lucene.store.RAMOutputStream
flush() - Method in class org.apache.lucene.util.packed.BlockPackedWriter
flush() - Method in class org.apache.lucene.util.packed.MonotonicBlockPackedWriter
flush() - Method in class org.apache.lucene.util.packed.PackedDataOutput: Flush pending bits to the underlying DataOutput.
flushBuffer(IndexOutput, long) - Method in class org.apache.lucene.store.BufferedIndexInput: Flushes the in-memory buffer to the given output, copying at most numBytes.
flushBuffer(byte[], int, int) - Method in class org.apache.lucene.store.BufferedIndexOutput: Expert: implements buffer write.
flushBuffer(byte[], int, int) - Method in class org.apache.lucene.store.FSDirectory.FSIndexOutput
FlushInfo - Class in org.apache.lucene.store: A FlushInfo provides information required for a FLUSH context.
FlushInfo(int, long) - Constructor for class org.apache.lucene.store.FlushInfo: Creates a new FlushInfo instance from the values required for a FLUSH IOContext context.
flushInfo - Variable in class org.apache.lucene.store.IOContext
flushPolicy - Variable in class org.apache.lucene.index.LiveIndexWriterConfig: FlushPolicy to control when segments are flushed.
forceMerge(int) - Method in class org.apache.lucene.index.IndexWriter: Forces merge policy to merge segments until there are <= maxNumSegments.
forceMerge(int, boolean) - Method in class org.apache.lucene.index.IndexWriter: Just like IndexWriter.forceMerge(int), except you can specify whether the call should block until all merging completes.
forceMergeDeletes(boolean) - Method in class org.apache.lucene.index.IndexWriter: Just like IndexWriter.forceMergeDeletes(), except you can specify whether the call should block until the operation completes.
forceMergeDeletes() - Method in class org.apache.lucene.index.IndexWriter: Forces merging of all segments that have deleted documents.
format - Variable in class org.apache.lucene.util.packed.PackedInts.FormatAndBits
FORMAT_3_1 - Static variable in class org.apache.lucene.codecs.lucene3x.Lucene3xSegmentInfoFormat: Deprecated.

Each segment records the Lucene version that created it.
FORMAT_DIAGNOSTICS - Static variable in class org.apache.lucene.codecs.lucene3x.Lucene3xSegmentInfoFormat: Deprecated.

This format adds optional per-segment String diagnostics storage, and switches userData to Map
FORMAT_HAS_VECTORS - Static variable in class org.apache.lucene.codecs.lucene3x.Lucene3xSegmentInfoFormat: Deprecated.

Each segment records whether it has term vectors
FORMAT_SEGMENTS_GEN_CURRENT - Static variable in class org.apache.lucene.index.SegmentInfos: Used for the segments.gen file only! Whenever you add a new format, make it 1 smaller (negative version logic)!
forName(String) - Static method in class org.apache.lucene.codecs.Codec: looks up a codec by name
forName(String) - Static method in class org.apache.lucene.codecs.DocValuesFormat: looks up a format by name
forName(String) - Static method in class org.apache.lucene.codecs.PostingsFormat: looks up a format by name
FREE_BSD - Static variable in class org.apache.lucene.util.Constants: True iff running on FreeBSD
freeBefore(int) - Method in class org.apache.lucene.util.RollingBuffer
freeBlocks(int) - Method in class org.apache.lucene.util.RecyclingByteBlockAllocator: Removes the given number of byte blocks from the buffer if possible.
freeBlocks(int) - Method in class org.apache.lucene.util.RecyclingIntBlockAllocator: Removes the given number of int blocks from the buffer if possible.
freeze() - Method in class org.apache.lucene.document.FieldType: Prevents future changes.
freeze(Builder.UnCompiledNode<T>[], int, IntsRef) - Method in class org.apache.lucene.util.fst.Builder.FreezeTail
freeze(boolean) - Method in class org.apache.lucene.util.PagedBytes: Commits final byte[], trimming it if necessary and if trim=true
freq() - Method in class org.apache.lucene.codecs.MappingMultiDocsAndPositionsEnum
freq() - Method in class org.apache.lucene.codecs.MappingMultiDocsEnum
freq() - Method in class org.apache.lucene.index.DocsEnum: Returns term frequency in the current document, or 1 if the field was indexed with FieldInfo.IndexOptions.DOCS_ONLY.
freq() - Method in class org.apache.lucene.index.FilterAtomicReader.FilterDocsAndPositionsEnum
freq() - Method in class org.apache.lucene.index.FilterAtomicReader.FilterDocsEnum
freq() - Method in class org.apache.lucene.index.MultiDocsAndPositionsEnum
freq() - Method in class org.apache.lucene.index.MultiDocsEnum
freq() - Method in class org.apache.lucene.search.ConstantScoreQuery.ConstantScorer
freq() - Method in class org.apache.lucene.search.ScoreCachingWrappingScorer
freq - Variable in class org.apache.lucene.search.spans.SpanScorer
freq() - Method in class org.apache.lucene.search.spans.SpanScorer
freq - Variable in class org.apache.lucene.search.spans.TermSpans
FSDirectory - Class in org.apache.lucene.store: Base class for Directory implementations that store index files in the file system.
FSDirectory(File, LockFactory) - Constructor for class org.apache.lucene.store.FSDirectory: Create a new FSDirectory for the named location (ctor for subclasses).
FSDirectory.FSIndexInput - Class in org.apache.lucene.store: Base class for reading input from a RandomAccessFile
FSDirectory.FSIndexInput(String, File, IOContext) - Constructor for class org.apache.lucene.store.FSDirectory.FSIndexInput: Create a new FSIndexInput, reading the entire file from path
FSDirectory.FSIndexInput(String, RandomAccessFile, long, long, int) - Constructor for class org.apache.lucene.store.FSDirectory.FSIndexInput: Create a new FSIndexInput, representing a slice of an existing open file
FSDirectory.FSIndexOutput - Class in org.apache.lucene.store: Writes output with RandomAccessFile.write(byte[], int, int)
FSDirectory.FSIndexOutput(FSDirectory, String) - Constructor for class org.apache.lucene.store.FSDirectory.FSIndexOutput
FSLockFactory - Class in org.apache.lucene.store: Base class for file system based locking implementation.
FSLockFactory() - Constructor for class org.apache.lucene.store.FSLockFactory
FST<T> - Class in org.apache.lucene.util.fst: Represents an finite state machine (FST), using a compact byte[] format.
FST(DataInput, Outputs<T>) - Constructor for class org.apache.lucene.util.fst.FST: Load a previously saved FST.
FST(DataInput, Outputs<T>, int) - Constructor for class org.apache.lucene.util.fst.FST: Load a previously saved FST; maxBlockBits allows you to control the size of the byte[] pages used to hold the FST bytes.
FST.Arc<T> - Class in org.apache.lucene.util.fst: Represents a single arc.
FST.Arc() - Constructor for class org.apache.lucene.util.fst.FST.Arc
FST.BytesReader - Class in org.apache.lucene.util.fst: Reads bytes stored in an FST.
FST.BytesReader() - Constructor for class org.apache.lucene.util.fst.FST.BytesReader
FST.INPUT_TYPE - Enum in org.apache.lucene.util.fst: Specifies allowed range of each int input label for this FST.
fstSizeInBytes() - Method in class org.apache.lucene.util.fst.Builder
fsync(String) - Method in class org.apache.lucene.store.FSDirectory
function - Variable in class org.apache.lucene.search.payloads.PayloadNearQuery
function - Variable in class org.apache.lucene.search.payloads.PayloadTermQuery
FuzzyQuery - Class in org.apache.lucene.search: Implements the fuzzy search query.
FuzzyQuery(Term, int, int, int, boolean) - Constructor for class org.apache.lucene.search.FuzzyQuery: Create a new FuzzyQuery that will match terms with an edit distance of at most maxEdits to term.
FuzzyQuery(Term, int, int) - Constructor for class org.apache.lucene.search.FuzzyQuery: Calls FuzzyQuery(term, maxEdits, prefixLength, defaultMaxExpansions, defaultTranspositions).
FuzzyQuery(Term, int) - Constructor for class org.apache.lucene.search.FuzzyQuery: Calls FuzzyQuery(term, maxEdits, defaultPrefixLength).
FuzzyQuery(Term) - Constructor for class org.apache.lucene.search.FuzzyQuery: Calls FuzzyQuery(term, defaultMaxEdits).
FuzzyTermsEnum - Class in org.apache.lucene.search: Subclass of TermsEnum for enumerating all terms that are similar to the specified filter term.
FuzzyTermsEnum(Terms, AttributeSource, Term, float, int, boolean) - Constructor for class org.apache.lucene.search.FuzzyTermsEnum: Constructor for enumeration of all terms from specified reader which share a prefix of length prefixLength with term and which have a fuzzy similarity > minSimilarity.
FuzzyTermsEnum.LevenshteinAutomataAttribute - Interface in org.apache.lucene.search: reuses compiled automata across different segments, because they are independent of the index
FuzzyTermsEnum.LevenshteinAutomataAttributeImpl - Class in org.apache.lucene.search: Stores compiled automata as a list (indexed by edit distance)
FuzzyTermsEnum.LevenshteinAutomataAttributeImpl() - Constructor for class org.apache.lucene.search.FuzzyTermsEnum.LevenshteinAutomataAttributeImpl

G

gcd(long, long) - Static method in class org.apache.lucene.util.MathUtil: Return the greatest common divisor of a and b, consistently with BigInteger.gcd(BigInteger).
GCD_COMPRESSED - Static variable in class org.apache.lucene.codecs.lucene45.Lucene45DocValuesConsumer: Compressed by computing the GCD.
GEN_EXTENSION - Static variable in class org.apache.lucene.index.IndexFileNames: Extension of gen file
generationFromSegmentsFileName(String) - Static method in class org.apache.lucene.index.SegmentInfos: Parse the generation off the segments file name and return it.
get(int) - Method in class org.apache.lucene.codecs.compressing.CompressingTermVectorsReader
get(int) - Method in class org.apache.lucene.codecs.DocValuesProducer.SortedDocsWithField
get(int) - Method in class org.apache.lucene.codecs.DocValuesProducer.SortedSetDocsWithField
get(int) - Method in class org.apache.lucene.codecs.lucene40.Lucene40TermVectorsReader
get(int) - Method in class org.apache.lucene.codecs.TermVectorsReader: Returns term vectors for this document, or null if term vectors were not indexed.
get(String) - Method in class org.apache.lucene.document.Document: Returns the string value of the field with the given name if any exist in this document, or null.
get(int, BytesRef) - Method in class org.apache.lucene.index.BinaryDocValues: Lookup the value for document.
get(int) - Method in class org.apache.lucene.index.MergeState.DocMap: Returns the mapped docID corresponding to the provided one.
get(int) - Method in class org.apache.lucene.index.NumericDocValues: Returns the numeric value for the specified document ID.
get(int, BytesRef) - Method in class org.apache.lucene.index.SortedDocValues
get(int) - Method in class org.apache.lucene.index.TermContext: Returns the TermState for an leaf ordinal or null if no TermState for the ordinal was registered.
get() - Static method in class org.apache.lucene.LucenePackage: Return Lucene's package, including version information.
get(int) - Method in class org.apache.lucene.search.FieldCache.Bytes: Return a single Byte representation of this field's value.
get(int) - Method in class org.apache.lucene.search.FieldCache.Doubles: Return an double representation of this field's value.
get(int) - Method in class org.apache.lucene.search.FieldCache.Floats: Return an float representation of this field's value.
get(int) - Method in class org.apache.lucene.search.FieldCache.Ints: Return an integer representation of this field's value.
get(int) - Method in class org.apache.lucene.search.FieldCache.Longs: Return an long representation of this field's value.
get(int) - Method in class org.apache.lucene.search.FieldCache.Shorts: Return a short representation of this field's value.
get(String) - Method in class org.apache.lucene.search.LiveFieldValues: Returns the current value for this id, or null if the id isn't in the index or was deleted.
get(String) - Method in class org.apache.lucene.search.similarities.PerFieldSimilarityWrapper: Returns a Similarity for scoring a field.
get(int) - Method in interface org.apache.lucene.util.Bits: Returns the value of the bit with the specified index.
get(int) - Method in class org.apache.lucene.util.Bits.MatchAllBits
get(int) - Method in class org.apache.lucene.util.Bits.MatchNoBits
get(int, BytesRef) - Method in class org.apache.lucene.util.BytesRefHash: Populates and returns a BytesRef with the bytes for the given bytesID.
get() - Method in class org.apache.lucene.util.CloseableThreadLocal
get() - Method in class org.apache.lucene.util.Counter: Returns the counters current value
get(int) - Method in class org.apache.lucene.util.DocIdBitSet
get(K) - Method in class org.apache.lucene.util.DoubleBarrelLRUCache
get(int) - Method in class org.apache.lucene.util.FixedBitSet
get(FST<T>, IntsRef) - Static method in class org.apache.lucene.util.fst.Util: Looks up the output for this input, or null if the input is not accepted.
get(FST<T>, BytesRef) - Static method in class org.apache.lucene.util.fst.Util: Looks up the output for this input, or null if the input is not accepted
get(long) - Method in class org.apache.lucene.util.LongBitSet
get(long) - Method in class org.apache.lucene.util.LongValues: Get value at index.
get(int) - Method in class org.apache.lucene.util.LongValues
get(int) - Method in class org.apache.lucene.util.OpenBitSet: Returns true or false for the specified bit index.
get(long) - Method in class org.apache.lucene.util.OpenBitSet: Returns true or false for the specified bit index
get(long) - Method in class org.apache.lucene.util.packed.BlockPackedReader
get(int) - Method in class org.apache.lucene.util.packed.GrowableWriter
get(int, long[], int, int) - Method in class org.apache.lucene.util.packed.GrowableWriter
get(long) - Method in class org.apache.lucene.util.packed.MonotonicBlockPackedReader
get(int) - Method in class org.apache.lucene.util.packed.PackedInts.NullReader
get(int, long[], int, int) - Method in class org.apache.lucene.util.packed.PackedInts.NullReader
get(int, long[], int, int) - Method in class org.apache.lucene.util.packed.PackedInts.Reader: Bulk get: read at least one and at most len longs starting from index into arr[off:off+len] and return the actual number of values that have been read.
get() - Method in class org.apache.lucene.util.RefCount
get(int) - Method in class org.apache.lucene.util.RollingBuffer: Get T instance for this absolute position; this is allowed to be arbitrarily far "in the future" but cannot be before the last freeBefore.
get() - Method in class org.apache.lucene.util.SetOnce: Returns the object set by SetOnce.set(Object).
get(Class<S>) - Static method in class org.apache.lucene.util.SPIClassIterator
get(Class<S>, ClassLoader) - Static method in class org.apache.lucene.util.SPIClassIterator
get(Object) - Method in class org.apache.lucene.util.WeakIdentityMap: Returns the value to which the specified key is mapped.
getAcceptStates() - Method in class org.apache.lucene.util.automaton.Automaton: Returns the set of reachable accept states.
getAddressInstance(IndexInput, FieldInfo, Lucene45DocValuesProducer.BinaryEntry) - Method in class org.apache.lucene.codecs.lucene45.Lucene45DocValuesProducer: returns an address instance for variable-length binary values.
getAfterEffect() - Method in class org.apache.lucene.search.similarities.DFRSimilarity: Returns the first normalization
getAnalyzer() - Method in class org.apache.lucene.index.IndexWriter: Returns the analyzer used by this index.
getAnalyzer() - Method in class org.apache.lucene.index.IndexWriterConfig
getAnalyzer() - Method in class org.apache.lucene.index.LiveIndexWriterConfig: Returns the default analyzer to use for indexing documents.
getAnalyzer() - Method in class org.apache.lucene.util.QueryBuilder: Returns the analyzer.
getAndClear(int) - Method in class org.apache.lucene.util.FixedBitSet
getAndClear(long) - Method in class org.apache.lucene.util.LongBitSet
getAndIncrementGeneration() - Method in class org.apache.lucene.index.TrackingIndexWriter: Return and increment current gen.
getAndSet(int) - Method in class org.apache.lucene.util.FixedBitSet
getAndSet(long) - Method in class org.apache.lucene.util.LongBitSet
getAndSet(int) - Method in class org.apache.lucene.util.OpenBitSet: Sets a bit and returns the previous value.
getAndSet(long) - Method in class org.apache.lucene.util.OpenBitSet: Sets a bit and returns the previous value.
getArcCount() - Method in class org.apache.lucene.util.fst.FST
getArcWithOutputCount() - Method in class org.apache.lucene.util.fst.FST
getArray() - Method in class org.apache.lucene.util.packed.GrowableWriter
getArray() - Method in class org.apache.lucene.util.packed.PackedInts.Reader: Expert: if the bit-width of this reader matches one of java's native types, returns the underlying array (ie, byte[], short[], int[], long[]); else, returns null.
getAttribute(String) - Method in class org.apache.lucene.index.FieldInfo: Get a codec attribute value, or null if it does not exist
getAttribute(String) - Method in class org.apache.lucene.index.SegmentInfo: Deprecated.
no longer supported
getAttribute(Class<T>) - Method in class org.apache.lucene.util.AttributeSource: The caller must pass in a Class<? extends Attribute> value.
getAttributeClassesIterator() - Method in class org.apache.lucene.util.AttributeSource: Returns a new iterator that iterates the attribute classes in the same order they were added in.
getAttributeFactory() - Method in class org.apache.lucene.util.AttributeSource: returns the used AttributeFactory.
getAttributeImplsIterator() - Method in class org.apache.lucene.util.AttributeSource: Returns a new iterator that iterates all unique Attribute implementations.
getAttributeSource() - Method in class org.apache.lucene.index.FieldInvertState: Returns the AttributeSource from the TokenStream that provided the indexed tokens for this field.
getAutomaton() - Method in class org.apache.lucene.search.AutomatonQuery: Returns the automaton used to create this query
getAutomaton(String) - Method in interface org.apache.lucene.util.automaton.AutomatonProvider: Returns automaton of the given name.
getAutomatonEnum(int, BytesRef) - Method in class org.apache.lucene.search.FuzzyTermsEnum: return an automata-based enum for matching up to editDistance from lastTerm, if possible
getAvgFieldLength() - Method in class org.apache.lucene.search.similarities.BasicStats: Returns the average field length.
getB() - Method in class org.apache.lucene.search.similarities.BM25Similarity: Returns the b parameter
getBasicModel() - Method in class org.apache.lucene.search.similarities.DFRSimilarity: Returns the basic model of information content
getBinary(FieldInfo) - Method in class org.apache.lucene.codecs.DocValuesProducer: Returns BinaryDocValues for this field.
getBinary(FieldInfo) - Method in class org.apache.lucene.codecs.lucene45.Lucene45DocValuesProducer
getBinaryDocValues(String) - Method in class org.apache.lucene.index.AtomicReader: Returns BinaryDocValues for this field, or null if no BinaryDocValues were indexed for this field.
getBinaryDocValues(String) - Method in class org.apache.lucene.index.FilterAtomicReader
getBinaryDocValues(String) - Method in class org.apache.lucene.index.ParallelAtomicReader
getBinaryDocValues(String) - Method in class org.apache.lucene.index.SegmentReader
getBinaryDocValues(String) - Method in class org.apache.lucene.index.SlowCompositeReaderWrapper
getBinaryValue(String) - Method in class org.apache.lucene.document.Document: Returns an array of bytes for the first (or only) field that has the name specified as the method parameter.
getBinaryValues(String) - Method in class org.apache.lucene.document.Document: Returns an array of byte arrays for of the fields that have the name specified as the method parameter.
getBinaryValues(IndexReader, String) - Static method in class org.apache.lucene.index.MultiDocValues: Returns a BinaryDocValues for a reader's docvalues (potentially merging on-the-fly)
getBit(int) - Method in class org.apache.lucene.util.OpenBitSet: returns 1 if the bit is set, 0 if not.
getBits() - Method in class org.apache.lucene.util.FixedBitSet: Expert.
getBits() - Method in class org.apache.lucene.util.LongBitSet: Expert.
getBits() - Method in class org.apache.lucene.util.OpenBitSet: Expert: returns the long[] storing the bits
getBitSet() - Method in class org.apache.lucene.util.DocIdBitSet: Returns the underlying BitSet.
getBitsPerValue() - Method in class org.apache.lucene.util.packed.GrowableWriter
getBitsPerValue() - Method in class org.apache.lucene.util.packed.PackedInts.NullReader
getBitsPerValue() - Method in class org.apache.lucene.util.packed.PackedInts.Reader
getBitsPerValue() - Method in interface org.apache.lucene.util.packed.PackedInts.ReaderIterator: Returns number of bits per value
getBoost() - Method in class org.apache.lucene.index.FieldInvertState: Get boost value.
getBoost() - Method in interface org.apache.lucene.search.BoostAttribute: Retrieves the boost, default is 1.0f.
getBoost() - Method in class org.apache.lucene.search.BoostAttributeImpl
getBoost() - Method in class org.apache.lucene.search.Query: Gets the boost for this clause.
getBuffer(int) - Method in class org.apache.lucene.store.RAMFile
getBufferSize() - Method in class org.apache.lucene.store.BufferedIndexInput: Returns buffer size.
getBufferSize() - Method in class org.apache.lucene.store.BufferedIndexOutput: Returns size of the used output buffer in bytes.
getByOutput(FST<Long>, long) - Static method in class org.apache.lucene.util.fst.Util: Reverse lookup (lookup by output instead of by input), in the special case when your FSTs outputs are strictly ascending.
getByOutput(FST<Long>, long, FST.BytesReader, FST.Arc<Long>, FST.Arc<Long>, IntsRef) - Static method in class org.apache.lucene.util.fst.Util: Expert: like Util.getByOutput(FST, long) except reusing BytesReader, initial and scratch Arc, and result.
getByteBlock() - Method in class org.apache.lucene.util.ByteBlockPool.Allocator
getByteBlock() - Method in class org.apache.lucene.util.ByteBlockPool.DirectTrackingAllocator
getByteBlock() - Method in class org.apache.lucene.util.RecyclingByteBlockAllocator
getBytes(AtomicReader, String, boolean) - Method in interface org.apache.lucene.search.FieldCache: Deprecated.
(4.4) Index as a numeric field using IntField and then use FieldCache.getInts(AtomicReader, String, boolean) instead.
getBytes(AtomicReader, String, FieldCache.ByteParser, boolean) - Method in interface org.apache.lucene.search.FieldCache: Deprecated.
(4.4) Index as a numeric field using IntField and then use FieldCache.getInts(AtomicReader, String, boolean) instead.
getBytesComparator() - Method in class org.apache.lucene.search.SortField
getBytesReader() - Method in class org.apache.lucene.util.fst.FST: Returns a FST.BytesReader for this FST, positioned at position 0.
getBytesRef() - Method in class org.apache.lucene.analysis.NumericTokenStream.NumericTermAttributeImpl
getBytesRef() - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
getBytesRef() - Method in interface org.apache.lucene.analysis.tokenattributes.TermToBytesRefAttribute: Retrieve this attribute's BytesRef.
getC() - Method in class org.apache.lucene.search.similarities.NormalizationH1: Returns the c parameter.
getC() - Method in class org.apache.lucene.search.similarities.NormalizationH2: Returns the c parameter.
getCacheEntries() - Method in interface org.apache.lucene.search.FieldCache: EXPERT: Generates an array of CacheEntry objects representing all items currently in the FieldCache.
getCacheEntries() - Method in class org.apache.lucene.util.FieldCacheSanityChecker.Insanity: CacheEntry objects which suggest a problem
getCacheType() - Method in class org.apache.lucene.search.FieldCache.CacheEntry
getCalibrateSizeByDeletes() - Method in class org.apache.lucene.index.LogMergePolicy: Returns true if the segment size should be calibrated by the number of deletes when choosing segments for merge.
getCharIntervals() - Method in class org.apache.lucene.util.automaton.RunAutomaton: Returns array of codepoint class interval start points.
getChecksum() - Method in class org.apache.lucene.store.ChecksumIndexInput
getChecksum() - Method in class org.apache.lucene.store.ChecksumIndexOutput
getChildren() - Method in class org.apache.lucene.search.ConstantScoreQuery.ConstantScorer
getChildren() - Method in class org.apache.lucene.search.ScoreCachingWrappingScorer
getChildren() - Method in class org.apache.lucene.search.Scorer: Returns child sub-scorers
getClauses() - Method in class org.apache.lucene.search.BooleanQuery: Returns the set of clauses in this query.
getClauses() - Method in class org.apache.lucene.search.spans.SpanNearQuery: Return the clauses whose spans are matched.
getClauses() - Method in class org.apache.lucene.search.spans.SpanOrQuery: Return the clauses whose spans are matched.
getCodec() - Method in class org.apache.lucene.index.IndexWriterConfig
getCodec() - Method in class org.apache.lucene.index.LiveIndexWriterConfig: Returns the current Codec.
getCodec() - Method in class org.apache.lucene.index.SegmentInfo: Return Codec that wrote this segment.
getCollectionProbability() - Method in class org.apache.lucene.search.similarities.LMSimilarity.LMStats: Returns the probability that the current term is generated by the collection.
getCombinedCoreAndDeletesKey() - Method in class org.apache.lucene.index.IndexReader: Expert: Returns a key for this IndexReader that also includes deletions, so FieldCache/CachingWrapperFilter can find it again.
getCombinedCoreAndDeletesKey() - Method in class org.apache.lucene.index.SegmentReader
getCombinedCoreAndDeletesKey() - Method in class org.apache.lucene.index.SlowCompositeReaderWrapper
getCommitData() - Method in class org.apache.lucene.index.IndexWriter: Returns the commit user data map that was last committed, or the one that was set on IndexWriter.setCommitData(Map).
getCommonPrefix(Automaton) - Static method in class org.apache.lucene.util.automaton.SpecialOperations: Returns the longest string that is a prefix of all accepted strings and visits each state at most once.
getCommonPrefixBytesRef(Automaton) - Static method in class org.apache.lucene.util.automaton.SpecialOperations
getCommonSuffix(Automaton) - Static method in class org.apache.lucene.util.automaton.SpecialOperations: Returns the longest string that is a suffix of all accepted strings and visits each state at most once.
getCommonSuffixBytesRef(Automaton) - Static method in class org.apache.lucene.util.automaton.SpecialOperations
getComparator() - Method in class org.apache.lucene.codecs.BlockTreeTermsReader.FieldReader
getComparator() - Method in class org.apache.lucene.codecs.compressing.CompressingTermVectorsWriter
getComparator() - Method in class org.apache.lucene.codecs.lucene40.Lucene40TermVectorsWriter
getComparator() - Method in class org.apache.lucene.codecs.TermsConsumer: Return the BytesRef Comparator used to sort terms before feeding to this API.
getComparator() - Method in class org.apache.lucene.codecs.TermVectorsWriter: Return the BytesRef Comparator used to sort terms before feeding to this API.
getComparator() - Method in class org.apache.lucene.index.FilterAtomicReader.FilterTerms
getComparator() - Method in class org.apache.lucene.index.FilterAtomicReader.FilterTermsEnum
getComparator() - Method in class org.apache.lucene.index.FilteredTermsEnum
getComparator() - Method in class org.apache.lucene.index.MultiTerms
getComparator() - Method in class org.apache.lucene.index.MultiTermsEnum
getComparator() - Method in class org.apache.lucene.index.Terms: Return the BytesRef Comparator used to sort terms provided by the iterator.
getComparator() - Method in class org.apache.lucene.search.FuzzyTermsEnum
getComparator(int, int) - Method in class org.apache.lucene.search.SortField: Returns the FieldComparator to use for sorting.
getComparator() - Method in interface org.apache.lucene.util.BytesRefIterator: Return the BytesRef Comparator used to sort terms provided by the iterator.
getComparators() - Method in class org.apache.lucene.search.FieldValueHitQueue
getComparatorSource() - Method in class org.apache.lucene.search.SortField: Returns the FieldComparatorSource used for custom sorting
getCompetitiveTerm() - Method in interface org.apache.lucene.search.MaxNonCompetitiveBoostAttribute: This is the term or null of the term that triggered the boost change.
getCompetitiveTerm() - Method in class org.apache.lucene.search.MaxNonCompetitiveBoostAttributeImpl
getConfig() - Method in class org.apache.lucene.index.IndexWriter: Returns a LiveIndexWriterConfig, which can be used to query the IndexWriter current settings, as well as modify "live" ones.
getContext() - Method in class org.apache.lucene.index.AtomicReader
getContext() - Method in class org.apache.lucene.index.CompositeReader
getContext() - Method in class org.apache.lucene.index.IndexReader: Expert: Returns the root IndexReaderContext for this IndexReader's sub-reader tree.
getCoreCacheKey() - Method in class org.apache.lucene.index.IndexReader: Expert: Returns a key for this IndexReader, so FieldCache/CachingWrapperFilter can find it again.
getCoreCacheKey() - Method in class org.apache.lucene.index.SegmentReader
getCoreCacheKey() - Method in class org.apache.lucene.index.SlowCompositeReaderWrapper
getCreatedFiles() - Method in class org.apache.lucene.store.TrackingDirectoryWrapper
getCrossCheckTermVectors() - Method in class org.apache.lucene.index.CheckIndex: See CheckIndex.setCrossCheckTermVectors(boolean).
getCurrentLabel() - Method in class org.apache.lucene.util.fst.BytesRefFSTEnum
getCurrentLabel() - Method in class org.apache.lucene.util.fst.IntsRefFSTEnum
getCurrentMerge() - Method in class org.apache.lucene.index.ConcurrentMergeScheduler.MergeThread: Return the current merge, or null if this MergeThread is done.
getCurrentOffset() - Method in class org.apache.lucene.util.IntBlockPool.SliceWriter: Returns the offset of the currently written slice.
getCustom() - Method in class org.apache.lucene.search.FieldCache.CacheEntry
getDataInput() - Method in class org.apache.lucene.util.PagedBytes: Returns a DataInput to read values from this PagedBytes instance.
getDataOutput() - Method in class org.apache.lucene.util.PagedBytes: Returns a DataOutput that you may use to write into this PagedBytes instance.
getDecodedLength(char[], int, int) - Static method in class org.apache.lucene.util.IndexableBinaryStringTools: Deprecated.

Returns the number of bytes required to decode the given char sequence.
getDecoder() - Method in class org.apache.lucene.util.packed.EliasFanoEncoder: Returns an EliasFanoDecoder to access the encoded values.
getDecoder(PackedInts.Format, int, int) - Static method in class org.apache.lucene.util.packed.PackedInts: Get a PackedInts.Decoder.
getDecodingReader(InputStream, Charset) - Static method in class org.apache.lucene.util.IOUtils: Wrapping the given InputStream in a reader using a CharsetDecoder.
getDecodingReader(File, Charset) - Static method in class org.apache.lucene.util.IOUtils: Opens a Reader for the given File using a CharsetDecoder.
getDecodingReader(Class<?>, String, Charset) - Static method in class org.apache.lucene.util.IOUtils: Opens a Reader for the given resource using a CharsetDecoder.
getDefault() - Static method in class org.apache.lucene.codecs.Codec: expert: returns the default codec used for newly created IndexWriterConfigs.
getDefault() - Static method in class org.apache.lucene.util.InfoStream: The default InfoStream used by a newly instantiated classes.
getDefaultGenLookahedCount() - Static method in class org.apache.lucene.index.SegmentInfos: Returns the defaultGenLookaheadCount.
getDefaultSimilarity() - Static method in class org.apache.lucene.search.IndexSearcher: Expert: returns a default Similarity instance.
getDefaultWriteLockTimeout() - Static method in class org.apache.lucene.index.IndexWriterConfig: Returns the default write lock timeout for newly instantiated IndexWriterConfigs.
getDelCount() - Method in class org.apache.lucene.index.SegmentCommitInfo: Returns the number of deleted docs in the segment.
getDelegate() - Method in class org.apache.lucene.store.FilterDirectory: Return the wrapped Directory.
getDelegate() - Method in class org.apache.lucene.store.NRTCachingDirectory
getDelGen() - Method in class org.apache.lucene.index.SegmentCommitInfo: Returns generation number of the live docs file or -1 if there are no deletes yet.
getDescription() - Method in class org.apache.lucene.search.Explanation: A description of this explanation node.
getDest() - Method in class org.apache.lucene.util.automaton.Transition: Returns destination of this transition.
getDetails() - Method in class org.apache.lucene.search.Explanation: The sub-nodes of this explanation node.
getDiagnostics() - Method in class org.apache.lucene.index.SegmentInfo: Returns diagnostics saved into the segment when it was written.
getDirectory() - Method in class org.apache.lucene.index.IndexCommit: Returns the Directory for the index.
getDirectory() - Method in class org.apache.lucene.index.IndexWriter: Returns the Directory used by this index.
getDirectory() - Method in exception org.apache.lucene.index.MergePolicy.MergeException: Returns the Directory of the index that hit the exception.
getDirectory() - Method in class org.apache.lucene.store.CompoundFileDirectory
getDirectory() - Method in class org.apache.lucene.store.FSDirectory
getDirectReader(IndexInput) - Static method in class org.apache.lucene.util.packed.PackedInts: Construct a direct PackedInts.Reader from an IndexInput.
getDirectReaderNoHeader(IndexInput, PackedInts.Format, int, int, int) - Static method in class org.apache.lucene.util.packed.PackedInts: Expert: Construct a direct PackedInts.Reader from a stream without reading metadata at the beginning of the stream.
getDirectReaderNoHeader(IndexInput, PackedInts.Header) - Static method in class org.apache.lucene.util.packed.PackedInts: Expert: Construct a direct PackedInts.Reader from an IndexInput without reading metadata at the beginning of the stream.
getDiscountOverlaps() - Method in class org.apache.lucene.search.similarities.BM25Similarity: Returns true if overlap tokens are discounted from the document's length.
getDiscountOverlaps() - Method in class org.apache.lucene.search.similarities.DefaultSimilarity: Returns true if overlap tokens are discounted from the document's length.
getDiscountOverlaps() - Method in class org.apache.lucene.search.similarities.SimilarityBase: Returns true if overlap tokens are discounted from the document's length.
getDisjuncts() - Method in class org.apache.lucene.search.DisjunctionMaxQuery
getDistribution() - Method in class org.apache.lucene.search.similarities.IBSimilarity: Returns the distribution
getDoc() - Method in class org.apache.lucene.codecs.MultiLevelSkipListReader: Returns the id of the doc to which the last call of MultiLevelSkipListReader.skipTo(int) has skipped.
getDocCount() - Method in class org.apache.lucene.codecs.BlockTreeTermsReader.FieldReader
getDocCount(String) - Method in class org.apache.lucene.index.AtomicReader
getDocCount(String) - Method in class org.apache.lucene.index.BaseCompositeReader
getDocCount() - Method in class org.apache.lucene.index.FilterAtomicReader.FilterTerms
getDocCount(String) - Method in class org.apache.lucene.index.IndexReader: Returns the number of documents that have at least one term for this field, or -1 if this measure isn't stored by the codec.
getDocCount() - Method in class org.apache.lucene.index.MultiTerms
getDocCount() - Method in class org.apache.lucene.index.SegmentInfo: Returns number of documents in this segment (deletions are not taken into account).
getDocCount() - Method in class org.apache.lucene.index.Terms: Returns the number of documents that have at least one term for this field, or -1 if this measure isn't stored by the codec.
getDocFreq() - Method in class org.apache.lucene.search.similarities.BasicStats: Returns the document frequency.
getDocIdSet(AtomicReaderContext, Bits) - Method in class org.apache.lucene.search.CachingWrapperFilter
getDocIdSet(AtomicReaderContext, Bits) - Method in class org.apache.lucene.search.DocTermOrdsRangeFilter: This method is implemented for each data type
getDocIdSet(AtomicReaderContext, Bits) - Method in class org.apache.lucene.search.FieldCacheRangeFilter: This method is implemented for each data type
getDocIdSet(AtomicReaderContext, Bits) - Method in class org.apache.lucene.search.FieldCacheTermsFilter
getDocIdSet(AtomicReaderContext, Bits) - Method in class org.apache.lucene.search.FieldValueFilter
getDocIdSet(AtomicReaderContext, Bits) - Method in class org.apache.lucene.search.Filter: Creates a DocIdSet enumerating the documents that should be permitted in search results.
getDocIdSet(AtomicReaderContext, Bits) - Method in class org.apache.lucene.search.MultiTermQueryWrapperFilter: Returns a DocIdSet with documents that should be permitted in search results.
getDocIdSet(AtomicReaderContext, Bits) - Method in class org.apache.lucene.search.QueryWrapperFilter
getDocMap(MergeState) - Method in class org.apache.lucene.index.MergePolicy.OneMerge: Expert: If MergePolicy.OneMerge.getMergeReaders() reorders document IDs, this method must be overridden to return a mapping from the natural doc ID (the doc ID that would result from a natural merge) to the actual doc ID.
getDocStoreFiles(SegmentInfo) - Static method in class org.apache.lucene.codecs.lucene3x.Lucene3xCodec: Deprecated.

Returns file names for shared doc stores, if any, else null.
getDocStoreIsCompoundFile(SegmentInfo) - Static method in class org.apache.lucene.codecs.lucene3x.Lucene3xSegmentInfoFormat: Deprecated.
getDocStoreOffset(SegmentInfo) - Static method in class org.apache.lucene.codecs.lucene3x.Lucene3xSegmentInfoFormat: Deprecated.
getDocStoreSegment(SegmentInfo) - Static method in class org.apache.lucene.codecs.lucene3x.Lucene3xSegmentInfoFormat: Deprecated.
getDocsWithField(FieldInfo) - Method in class org.apache.lucene.codecs.DocValuesProducer: Returns a Bits at the size of reader.maxDoc(), with turned on bits for each docid that does have a value for this field.
getDocsWithField(FieldInfo) - Method in class org.apache.lucene.codecs.lucene45.Lucene45DocValuesProducer
getDocsWithField(String) - Method in class org.apache.lucene.index.AtomicReader: Returns a Bits at the size of reader.maxDoc(), with turned on bits for each docid that does have a value for this field, or null if no DocValues were indexed for this field.
getDocsWithField(String) - Method in class org.apache.lucene.index.FilterAtomicReader
getDocsWithField(IndexReader, String) - Static method in class org.apache.lucene.index.MultiDocValues: Returns a Bits for a reader's docsWithField (potentially merging on-the-fly)
getDocsWithField(String) - Method in class org.apache.lucene.index.ParallelAtomicReader
getDocsWithField(String) - Method in class org.apache.lucene.index.SegmentReader
getDocsWithField(String) - Method in class org.apache.lucene.index.SlowCompositeReaderWrapper
getDocsWithField(AtomicReader, String) - Method in interface org.apache.lucene.search.FieldCache: Checks the internal cache for an appropriate entry, and if none is found, reads the terms in field and returns a bit set at the size of reader.maxDoc(), with turned on bits for each docid that does have a value for this field.
getDocTermOrds(AtomicReader, String) - Method in interface org.apache.lucene.search.FieldCache: Checks the internal cache for an appropriate entry, and if none is found, reads the term values in field and returns a DocTermOrds instance, providing a method to retrieve the terms (as ords) per document.
getDocument() - Method in class org.apache.lucene.document.DocumentStoredFieldVisitor: Retrieve the visited document.
getDocValuesFormatForField(String) - Method in class org.apache.lucene.codecs.lucene42.Lucene42Codec: Deprecated.

Returns the docvalues format that should be used for writing new segments of field.
getDocValuesFormatForField(String) - Method in class org.apache.lucene.codecs.lucene45.Lucene45Codec: Deprecated.

Returns the docvalues format that should be used for writing new segments of field.
getDocValuesFormatForField(String) - Method in class org.apache.lucene.codecs.lucene46.Lucene46Codec: Returns the docvalues format that should be used for writing new segments of field.
getDocValuesFormatForField(String) - Method in class org.apache.lucene.codecs.perfield.PerFieldDocValuesFormat: Returns the doc values format that should be used for writing new segments of field.
getDocValuesGen() - Method in class org.apache.lucene.index.FieldInfo: Returns the docValues generation of this field, or -1 if no docValues updates exist for it.
getDocValuesType() - Method in class org.apache.lucene.index.FieldInfo: Returns FieldInfo.DocValuesType of the docValues.
getDoubles(AtomicReader, String, boolean) - Method in interface org.apache.lucene.search.FieldCache: Returns a FieldCache.Doubles over the values found in documents in the given field.
getDoubles(AtomicReader, String, FieldCache.DoubleParser, boolean) - Method in interface org.apache.lucene.search.FieldCache: Returns a FieldCache.Doubles over the values found in documents in the given field.
getEliasFanoEncoder() - Method in class org.apache.lucene.util.packed.EliasFanoDecoder
getEmptyOutput() - Method in class org.apache.lucene.util.fst.FST
getEnablePositionIncrements() - Method in class org.apache.lucene.util.QueryBuilder: Returns true if position increments are enabled.
getEncodedLength(byte[], int, int) - Static method in class org.apache.lucene.util.IndexableBinaryStringTools: Deprecated.

Returns the number of chars required to encode the given bytes.
getEncoder(PackedInts.Format, int, int) - Static method in class org.apache.lucene.util.packed.PackedInts: Get an PackedInts.Encoder.
getEnd() - Method in class org.apache.lucene.search.spans.SpanPositionRangeQuery
getEstimatedSize() - Method in class org.apache.lucene.search.FieldCache.CacheEntry: The most recently estimated size of the value, null unless estimateSize has been called.
getExclude() - Method in class org.apache.lucene.search.spans.SpanNotQuery: Return the SpanQuery whose matches must not overlap those returned.
getExtension(String) - Static method in class org.apache.lucene.store.FileSwitchDirectory: Utility method to return a file's extension.
getField(String) - Method in class org.apache.lucene.document.Document: Returns a field with the given name if any exist in this document, or null.
getField() - Method in class org.apache.lucene.search.DocTermOrdsRangeFilter: Returns the field name for this filter
getField() - Method in class org.apache.lucene.search.FieldCacheRangeFilter: Returns the field name for this filter
getField() - Method in class org.apache.lucene.search.MultiTermQuery: Returns the field name for this query
getField() - Method in class org.apache.lucene.search.MultiTermQueryWrapperFilter: Returns the field name for this query
getField() - Method in class org.apache.lucene.search.SortField: Returns the name of the field.
getField() - Method in class org.apache.lucene.search.spans.FieldMaskingSpanQuery
getField() - Method in class org.apache.lucene.search.spans.SpanMultiTermQueryWrapper
getField() - Method in class org.apache.lucene.search.spans.SpanNearQuery
getField() - Method in class org.apache.lucene.search.spans.SpanNotQuery
getField() - Method in class org.apache.lucene.search.spans.SpanOrQuery
getField() - Method in class org.apache.lucene.search.spans.SpanPositionCheckQuery
getField() - Method in class org.apache.lucene.search.spans.SpanQuery: Returns the name of the field matched by this query.
getField() - Method in class org.apache.lucene.search.spans.SpanTermQuery
getFieldCache() - Method in class org.apache.lucene.search.FieldCacheTermsFilter
getFieldInfos() - Method in class org.apache.lucene.index.AtomicReader: Get the FieldInfos describing all fields in this reader.
getFieldInfos() - Method in class org.apache.lucene.index.FilterAtomicReader
getFieldInfos() - Method in class org.apache.lucene.index.ParallelAtomicReader: Get the FieldInfos describing all fields in this reader.
getFieldInfos() - Method in class org.apache.lucene.index.SegmentReader
getFieldInfos() - Method in class org.apache.lucene.index.SlowCompositeReaderWrapper
getFieldInfosGen() - Method in class org.apache.lucene.index.SegmentCommitInfo: Returns the generation number of the field infos file or -1 if there are no field updates yet.
getFieldInfosReader() - Method in class org.apache.lucene.codecs.FieldInfosFormat: Returns a FieldInfosReader to read field infos from the index
getFieldInfosReader() - Method in class org.apache.lucene.codecs.lucene40.Lucene40FieldInfosFormat: Deprecated.
getFieldInfosReader() - Method in class org.apache.lucene.codecs.lucene42.Lucene42FieldInfosFormat: Deprecated.
getFieldInfosReader() - Method in class org.apache.lucene.codecs.lucene46.Lucene46FieldInfosFormat
getFieldInfosWriter() - Method in class org.apache.lucene.codecs.FieldInfosFormat: Returns a FieldInfosWriter to write field infos to the index
getFieldInfosWriter() - Method in class org.apache.lucene.codecs.lucene40.Lucene40FieldInfosFormat: Deprecated.
getFieldInfosWriter() - Method in class org.apache.lucene.codecs.lucene42.Lucene42FieldInfosFormat: Deprecated.
getFieldInfosWriter() - Method in class org.apache.lucene.codecs.lucene46.Lucene46FieldInfosFormat
getFieldName() - Method in class org.apache.lucene.search.FieldCache.CacheEntry
getFields(String) - Method in class org.apache.lucene.document.Document: Returns an array of IndexableFields with the given name.
getFields() - Method in class org.apache.lucene.document.Document: Returns a List of all the fields in a document.
getFields(IndexReader) - Static method in class org.apache.lucene.index.MultiFields: Returns a single Fields instance for this reader, merging fields/terms/docs/positions on the fly.
getFieldsReader() - Method in class org.apache.lucene.index.SegmentReader: Expert: retrieve thread-private StoredFieldsReader
getFileNames() - Method in class org.apache.lucene.index.IndexCommit: Returns all index files referenced by this commit point.
getFilePointer() - Method in class org.apache.lucene.store.BufferedIndexInput
getFilePointer() - Method in class org.apache.lucene.store.BufferedIndexOutput
getFilePointer() - Method in class org.apache.lucene.store.ChecksumIndexInput
getFilePointer() - Method in class org.apache.lucene.store.ChecksumIndexOutput
getFilePointer() - Method in class org.apache.lucene.store.IndexInput: Returns the current position in this file, where the next read will occur.
getFilePointer() - Method in class org.apache.lucene.store.IndexOutput: Returns the current position in this file, where the next write will occur.
getFilePointer() - Method in class org.apache.lucene.store.RAMInputStream
getFilePointer() - Method in class org.apache.lucene.store.RAMOutputStream
getFilter() - Method in class org.apache.lucene.search.CachingWrapperFilter: Gets the contained filter.
getFilter() - Method in class org.apache.lucene.search.ConstantScoreQuery: Returns the encapsulated filter, returns null if a query is wrapped.
getFilter() - Method in class org.apache.lucene.search.FilteredQuery: Returns this FilteredQuery's filter
getFilterStrategy() - Method in class org.apache.lucene.search.FilteredQuery: Returns this FilteredQuery's FilteredQuery.FilterStrategy
getFiniteStrings(Automaton, int) - Static method in class org.apache.lucene.util.automaton.SpecialOperations: Returns the set of accepted strings, assuming that at most limit strings are accepted.
getFirstArc(FST.Arc<T>) - Method in class org.apache.lucene.util.fst.FST: Fills virtual 'start' arc, ie, an empty incoming arc to the FST's start node
getFirstSegmentNumber(long) - Method in class org.apache.lucene.index.MultiDocValues.OrdinalMap: Given a global ordinal, returns the index of the first segment that contains this term.
getFirstSegmentOrd(long) - Method in class org.apache.lucene.index.MultiDocValues.OrdinalMap: Given global ordinal, returns the ordinal of the first segment which contains this ordinal (the corresponding to the segment return MultiDocValues.OrdinalMap.getFirstSegmentNumber(long)).
getFirstState() - Method in class org.apache.lucene.util.automaton.StatePair: Returns first component of this pair.
getFlags() - Method in class org.apache.lucene.analysis.Token: Get the bitset for any bits that have been set.
getFlags() - Method in interface org.apache.lucene.analysis.tokenattributes.FlagsAttribute: Get the bitset for any bits that have been set.
getFlags() - Method in class org.apache.lucene.analysis.tokenattributes.FlagsAttributeImpl
getFloats(AtomicReader, String, boolean) - Method in interface org.apache.lucene.search.FieldCache: Returns a FieldCache.Floats over the values found in documents in the given field.
getFloats(AtomicReader, String, FieldCache.FloatParser, boolean) - Method in interface org.apache.lucene.search.FieldCache: Returns a FieldCache.Floats over the values found in documents in the given field.
getFloorSegmentMB() - Method in class org.apache.lucene.index.TieredMergePolicy: Returns the current floorSegmentMB.
getForceMergeDeletesPctAllowed() - Method in class org.apache.lucene.index.TieredMergePolicy: Returns the current forceMergeDeletesPctAllowed setting.
getFormat() - Method in class org.apache.lucene.util.packed.PackedInts.Writer: The format used to serialize values.
getFreqPointer() - Method in class org.apache.lucene.codecs.lucene40.Lucene40SkipListReader: Deprecated.

Returns the freq pointer of the doc to which the last call of MultiLevelSkipListReader.skipTo(int) has skipped.
getGeneration() - Method in class org.apache.lucene.index.IndexCommit: Returns the generation (the _N in segments_N) for this IndexCommit
getGeneration() - Method in class org.apache.lucene.index.SegmentInfos: Returns current generation.
getGeneration() - Method in class org.apache.lucene.index.TrackingIndexWriter: Return the current generation being indexed.
getGlobalCounter() - Static method in class org.apache.lucene.search.TimeLimitingCollector: Returns the global TimerThreads Counter
getGlobalOrd(int, long) - Method in class org.apache.lucene.index.MultiDocValues.OrdinalMap: Given a segment number and segment ordinal, returns the corresponding global ordinal.
getGlobalTimerThread() - Static method in class org.apache.lucene.search.TimeLimitingCollector: Returns the global TimeLimitingCollector.TimerThread.
getHeapArray() - Method in class org.apache.lucene.util.PriorityQueue: This method returns the internal heap array as Object[].
getId() - Method in enum org.apache.lucene.util.packed.PackedInts.Format: Returns the ID of the format.
getIdentifiers() - Method in class org.apache.lucene.util.automaton.RegExp: Returns set of automaton identifiers that occur in this regular expression.
getImplementationDistance(Class<? extends C>) - Method in class org.apache.lucene.util.VirtualMethod: Returns the distance from the baseClass in which this method is overridden/implemented in the inheritance path between baseClass and the given subclass subclazz.
getInclude() - Method in class org.apache.lucene.search.spans.SpanNotQuery: Return the SpanQuery whose matches are filtered.
getIndexBits() - Method in class org.apache.lucene.util.packed.EliasFanoEncoder: Expert.
getIndexCommit() - Method in class org.apache.lucene.index.DirectoryReader: Expert: return the IndexCommit that this reader has opened.
getIndexCommit() - Method in class org.apache.lucene.index.FilterDirectoryReader
getIndexCommit() - Method in class org.apache.lucene.index.IndexWriterConfig
getIndexCommit() - Method in class org.apache.lucene.index.LiveIndexWriterConfig: Returns the IndexCommit as specified in IndexWriterConfig.setIndexCommit(IndexCommit) or the default, null which specifies to open the latest index commit point.
getIndexCommit(long) - Method in class org.apache.lucene.index.SnapshotDeletionPolicy: Retrieve an IndexCommit from its generation; returns null if this IndexCommit is not currently snapshotted
getIndexDeletionPolicy() - Method in class org.apache.lucene.index.IndexWriterConfig
getIndexDeletionPolicy() - Method in class org.apache.lucene.index.LiveIndexWriterConfig: Returns the IndexDeletionPolicy specified in IndexWriterConfig.setIndexDeletionPolicy(IndexDeletionPolicy) or the default KeepOnlyLastCommitDeletionPolicy/
getIndexedFields(IndexReader) - Static method in class org.apache.lucene.index.MultiFields: Call this to get the (merged) FieldInfos representing the set of indexed fields only for a composite reader.
getIndexOptions() - Method in class org.apache.lucene.index.FieldInfo: Returns IndexOptions for the field, or null if the field is not indexed
getIndexReader() - Method in class org.apache.lucene.search.IndexSearcher: Return the IndexReader this searches.
getIndexWriter() - Method in class org.apache.lucene.index.TrackingIndexWriter: Return the wrapped IndexWriter.
getInfo() - Method in class org.apache.lucene.util.automaton.Automaton: Returns extra information associated with this automaton.
getInfoStream() - Method in class org.apache.lucene.index.IndexWriterConfig
getInfoStream() - Method in class org.apache.lucene.index.LiveIndexWriterConfig: Returns InfoStream used for debugging.
getInfoStream() - Static method in class org.apache.lucene.index.SegmentInfos: Returns infoStream.
getInfoStream() - Method in interface org.apache.lucene.search.FieldCache: counterpart of FieldCache.setInfoStream(PrintStream)
getInitialState() - Method in class org.apache.lucene.util.automaton.Automaton: Gets initial state.
getInitialState() - Method in class org.apache.lucene.util.automaton.RunAutomaton: Returns initial state.
getInputType() - Method in class org.apache.lucene.util.fst.FST
getIntBlock() - Method in class org.apache.lucene.util.IntBlockPool.Allocator
getIntBlock() - Method in class org.apache.lucene.util.RecyclingIntBlockAllocator
getIntervalInstance(IndexInput, FieldInfo, Lucene45DocValuesProducer.BinaryEntry) - Method in class org.apache.lucene.codecs.lucene45.Lucene45DocValuesProducer: returns an address instance for prefix-compressed binary values.
getInts(AtomicReader, String, boolean) - Method in interface org.apache.lucene.search.FieldCache: Returns an FieldCache.Ints over the values found in documents in the given field.
getInts(AtomicReader, String, FieldCache.IntParser, boolean) - Method in interface org.apache.lucene.search.FieldCache: Returns an FieldCache.Ints over the values found in documents in the given field.
getK1() - Method in class org.apache.lucene.search.similarities.BM25Similarity: Returns the k1 parameter
getLambda() - Method in class org.apache.lucene.search.similarities.IBSimilarity: Returns the distribution's lambda parameter
getLambda() - Method in class org.apache.lucene.search.similarities.LMJelinekMercerSimilarity: Returns the λ parameter.
getLastCommitGeneration(String[]) - Static method in class org.apache.lucene.index.SegmentInfos: Get the generation of the most recent commit to the list of index files (N in the segments_N file).
getLastCommitGeneration(Directory) - Static method in class org.apache.lucene.index.SegmentInfos: Get the generation of the most recent commit to the index in this directory (N in the segments_N file).
getLastCommitSegmentsFileName(String[]) - Static method in class org.apache.lucene.index.SegmentInfos: Get the filename of the segments_N file for the most recent commit in the list of index files.
getLastCommitSegmentsFileName(Directory) - Static method in class org.apache.lucene.index.SegmentInfos: Get the filename of the segments_N file for the most recent commit to the index in this Directory.
getLastDocCollected() - Method in exception org.apache.lucene.search.TimeLimitingCollector.TimeExceededException: Returns last doc (absolute doc id) that was collected when the search time exceeded.
getLastGeneration() - Method in class org.apache.lucene.index.SegmentInfos: Returns last succesfully read or written generation.
getLastOutput(int) - Method in class org.apache.lucene.util.fst.Builder.UnCompiledNode
getLastSaveFile() - Method in class org.apache.lucene.index.PersistentSnapshotDeletionPolicy: Returns the file name the snapshots are currently saved to, or null if no snapshots have been saved.
getLength() - Method in class org.apache.lucene.index.FieldInvertState: Get total number of terms in this field.
getLength() - Method in class org.apache.lucene.store.RAMFile
getLiveDocs() - Method in class org.apache.lucene.index.AtomicReader: Returns the Bits representing live (not deleted) docs.
getLiveDocs() - Method in class org.apache.lucene.index.FilterAtomicReader
getLiveDocs(IndexReader) - Static method in class org.apache.lucene.index.MultiFields: Returns a single Bits instance for this reader, merging live Documents on the fly.
getLiveDocs() - Method in class org.apache.lucene.index.ParallelAtomicReader
getLiveDocs() - Method in class org.apache.lucene.index.SegmentReader
getLiveDocs() - Method in class org.apache.lucene.index.SlowCompositeReaderWrapper
getLockDir() - Method in class org.apache.lucene.store.FSLockFactory: Retrieve the lock directory.
getLockFactory() - Method in class org.apache.lucene.store.BaseDirectory
getLockFactory() - Method in class org.apache.lucene.store.Directory: Get the LockFactory that this Directory instance is using for its locking implementation.
getLockFactory() - Method in class org.apache.lucene.store.FilterDirectory
getLockFactory() - Method in class org.apache.lucene.store.NRTCachingDirectory
getLockID() - Method in class org.apache.lucene.store.Directory: Return a string identifier that uniquely differentiates this Directory instance from other Directory instances.
getLockID() - Method in class org.apache.lucene.store.FilterDirectory
getLockID() - Method in class org.apache.lucene.store.FSDirectory
getLockID() - Method in class org.apache.lucene.store.NRTCachingDirectory
getLockID() - Method in class org.apache.lucene.store.RAMDirectory
getLockPrefix() - Method in class org.apache.lucene.store.LockFactory: Get the prefix in use for all locks created in this LockFactory.
getLongs(AtomicReader, String, boolean) - Method in interface org.apache.lucene.search.FieldCache: Returns a FieldCache.Longs over the values found in documents in the given field.
getLongs(AtomicReader, String, FieldCache.LongParser, boolean) - Method in interface org.apache.lucene.search.FieldCache: Returns a FieldCache.Longs over the values found in documents in the given field.
getLowerBits() - Method in class org.apache.lucene.util.packed.EliasFanoEncoder: Expert.
getLowerTerm() - Method in class org.apache.lucene.search.TermRangeFilter: Returns the lower value of this range filter
getLowerTerm() - Method in class org.apache.lucene.search.TermRangeQuery: Returns the lower value of this range query
getLowerVal() - Method in class org.apache.lucene.search.DocTermOrdsRangeFilter: Returns the lower value of this range filter
getLowerVal() - Method in class org.apache.lucene.search.FieldCacheRangeFilter: Returns the lower value of this range filter
getMap() - Method in class org.apache.lucene.util.MapOfSets
getMappedStateCount() - Method in class org.apache.lucene.util.fst.Builder
getMaskedQuery() - Method in class org.apache.lucene.search.spans.FieldMaskingSpanQuery
getMatch() - Method in class org.apache.lucene.search.ComplexExplanation: The match status of this explanation node.
getMatch() - Method in class org.apache.lucene.search.spans.SpanPositionCheckQuery
getMatchArray() - Method in class org.apache.lucene.index.MultiTermsEnum: Returns sub-reader slices positioned to the current term.
getMatchCount() - Method in class org.apache.lucene.index.MultiTermsEnum: Returns how many sub-reader slices contain the current term.
getMax() - Method in class org.apache.lucene.search.NumericRangeFilter: Returns the upper value of this range filter
getMax() - Method in class org.apache.lucene.search.NumericRangeQuery: Returns the upper value of this range query
getMax() - Method in class org.apache.lucene.util.automaton.Transition: Returns maximum of this transition interval.
getMaxBufferedDeleteTerms() - Method in class org.apache.lucene.index.IndexWriterConfig
getMaxBufferedDeleteTerms() - Method in class org.apache.lucene.index.LiveIndexWriterConfig: Returns the number of buffered deleted terms that will trigger a flush of all buffered deletes if enabled.
getMaxBufferedDocs() - Method in class org.apache.lucene.index.IndexWriterConfig
getMaxBufferedDocs() - Method in class org.apache.lucene.index.LiveIndexWriterConfig: Returns the number of buffered added documents that will trigger a flush if enabled.
getMaxCFSSegmentSizeMB() - Method in class org.apache.lucene.index.MergePolicy: Returns the largest size allowed for a compound file segment
getMaxChunkSize() - Method in class org.apache.lucene.store.MMapDirectory: Returns the current mmap chunk size.
getMaxClauseCount() - Static method in class org.apache.lucene.search.BooleanQuery: Return the maximum number of clauses permitted, 1024 by default.
getMaxEdits() - Method in class org.apache.lucene.search.FuzzyQuery
getMaxMergeAtOnce() - Method in class org.apache.lucene.index.TieredMergePolicy: Returns the current maxMergeAtOnce setting.
getMaxMergeAtOnceExplicit() - Method in class org.apache.lucene.index.TieredMergePolicy: Returns the current maxMergeAtOnceExplicit setting.
getMaxMergeCount() - Method in class org.apache.lucene.index.ConcurrentMergeScheduler: See ConcurrentMergeScheduler.setMaxMergesAndThreads(int, int).
getMaxMergeDocs() - Method in class org.apache.lucene.index.LogMergePolicy: Returns the largest segment (measured by document count) that may be merged with other segments.
getMaxMergedSegmentMB() - Method in class org.apache.lucene.index.TieredMergePolicy: Returns the current maxMergedSegmentMB setting.
getMaxMergeMB() - Method in class org.apache.lucene.index.LogByteSizeMergePolicy: Returns the largest segment (measured by total byte size of the segment's files, in MB) that may be merged with other segments.
getMaxMergeMBForForcedMerge() - Method in class org.apache.lucene.index.LogByteSizeMergePolicy: Returns the largest segment (measured by total byte size of the segment's files, in MB) that may be merged with other segments during forceMerge.
getMaxNonCompetitiveBoost() - Method in interface org.apache.lucene.search.MaxNonCompetitiveBoostAttribute: This is the maximum boost that would not be competitive.
getMaxNonCompetitiveBoost() - Method in class org.apache.lucene.search.MaxNonCompetitiveBoostAttributeImpl
getMaxPos() - Method in class org.apache.lucene.util.RollingBuffer: Returns the maximum position looked up, or -1 if no position has been looked up sinc reset/init.
getMaxScore() - Method in class org.apache.lucene.search.TopDocs: Returns the maximum score value encountered.
getMaxSize() - Method in class org.apache.lucene.search.MultiTermQuery.TopTermsBoostOnlyBooleanQueryRewrite
getMaxSize() - Method in class org.apache.lucene.search.MultiTermQuery.TopTermsScoringBooleanQueryRewrite
getMaxSize() - Method in class org.apache.lucene.search.TopTermsRewrite: return the maximum size of the priority queue (for boolean rewrites this is BooleanQuery#getMaxClauseCount).
getMaxTermFrequency() - Method in class org.apache.lucene.index.FieldInvertState: Get the maximum term-frequency encountered for any term in the field.
getMaxThreadCount() - Method in class org.apache.lucene.index.ConcurrentMergeScheduler: Returns maxThreadCount.
getMaxThreadStates() - Method in class org.apache.lucene.index.IndexWriterConfig
getMaxThreadStates() - Method in class org.apache.lucene.index.LiveIndexWriterConfig: Returns the max number of simultaneous threads that may be indexing documents at once in IndexWriter.
getMaxWriteMBPerSec(IOContext.Context) - Method in class org.apache.lucene.store.RateLimitedDirectoryWrapper: See RateLimitedDirectoryWrapper.setMaxWriteMBPerSec(java.lang.Double, org.apache.lucene.store.IOContext.Context).
getMbPerSec() - Method in class org.apache.lucene.store.RateLimiter: The current mb per second rate limit.
getMbPerSec() - Method in class org.apache.lucene.store.RateLimiter.SimpleRateLimiter: The current mb per second rate limit.
getMergedFieldInfos(IndexReader) - Static method in class org.apache.lucene.index.MultiFields: Call this to get the (merged) FieldInfos for a composite reader.
getMergedSegmentWarmer() - Method in class org.apache.lucene.index.IndexWriterConfig
getMergedSegmentWarmer() - Method in class org.apache.lucene.index.LiveIndexWriterConfig: Returns the current merged segment warmer.
getMergeFactor() - Method in class org.apache.lucene.index.LogMergePolicy: Returns the number of segments that are merged at once and also controls the total number of segments allowed to accumulate in the index.
getMergeInfo() - Method in class org.apache.lucene.index.MergePolicy.OneMerge: Return MergeInfo describing this merge.
getMergePolicy() - Method in class org.apache.lucene.index.IndexWriterConfig
getMergePolicy() - Method in class org.apache.lucene.index.LiveIndexWriterConfig: Returns the current MergePolicy in use by this writer.
getMergeReaders() - Method in class org.apache.lucene.index.MergePolicy.OneMerge: Expert: Get the list of readers to merge.
getMergeScheduler() - Method in class org.apache.lucene.index.IndexWriterConfig
getMergeScheduler() - Method in class org.apache.lucene.index.LiveIndexWriterConfig: Returns the MergeScheduler that was set by IndexWriterConfig.setMergeScheduler(MergeScheduler).
getMergeThread(IndexWriter, MergePolicy.OneMerge) - Method in class org.apache.lucene.index.ConcurrentMergeScheduler: Create and return a new MergeThread
getMergeThreadPriority() - Method in class org.apache.lucene.index.ConcurrentMergeScheduler: Return the priority that merge threads run at.
getMergingSegments() - Method in class org.apache.lucene.index.IndexWriter: Expert: to be used by a MergePolicy to avoid selecting merges for segments already being merged.
getMilliseconds() - Method in class org.apache.lucene.search.TimeLimitingCollector.TimerThread: Get the timer value in milliseconds.
getMin() - Method in class org.apache.lucene.search.NumericRangeFilter: Returns the lower value of this range filter
getMin() - Method in class org.apache.lucene.search.NumericRangeQuery: Returns the lower value of this range query
getMin() - Method in class org.apache.lucene.util.automaton.Transition: Returns minimum of this transition interval.
getMinimumNumberShouldMatch() - Method in class org.apache.lucene.search.BooleanQuery: Gets the minimum number of the optional BooleanClauses which must be satisfied.
getMinMergeDocs() - Method in class org.apache.lucene.index.LogDocMergePolicy: Get the minimum size for a segment to remain un-merged.
getMinMergeMB() - Method in class org.apache.lucene.index.LogByteSizeMergePolicy: Get the minimum size for a segment to remain un-merged.
getMinSimilarity() - Method in class org.apache.lucene.search.FuzzyTermsEnum
getMsg() - Method in class org.apache.lucene.util.FieldCacheSanityChecker.Insanity: Description of hte insane behavior
getMu() - Method in class org.apache.lucene.search.similarities.LMDirichletSimilarity: Returns the μ parameter.
getMu() - Method in class org.apache.lucene.search.similarities.NormalizationH3: Returns the parameter μ
getMutable() - Method in class org.apache.lucene.util.packed.GrowableWriter
getMutable(int, int, float) - Static method in class org.apache.lucene.util.packed.PackedInts: Create a packed integer array with the given amount of values initialized to 0.
getMutable(int, int, PackedInts.Format) - Static method in class org.apache.lucene.util.packed.PackedInts: Same as PackedInts.getMutable(int, int, float) with a pre-computed number of bits per value and format.
getName() - Method in class org.apache.lucene.codecs.Codec: Returns this codec's name
getName() - Method in class org.apache.lucene.codecs.DocValuesFormat
getName() - Method in class org.apache.lucene.codecs.PostingsFormat: Returns this posting format's name
getName() - Method in class org.apache.lucene.index.FieldInvertState: Return the field's name
getName() - Method in class org.apache.lucene.search.similarities.LMDirichletSimilarity
getName() - Method in class org.apache.lucene.search.similarities.LMJelinekMercerSimilarity
getName() - Method in interface org.apache.lucene.search.similarities.LMSimilarity.CollectionModel: The name of the collection model strategy.
getName() - Method in class org.apache.lucene.search.similarities.LMSimilarity.DefaultCollectionModel
getName() - Method in class org.apache.lucene.search.similarities.LMSimilarity: Returns the name of the LM method.
getName() - Method in class org.apache.lucene.store.CompoundFileDirectory
getName() - Method in interface org.apache.lucene.util.NamedSPILoader.NamedSPI
getNextDelGen() - Method in class org.apache.lucene.index.SegmentCommitInfo: Returns the next available generation number of the live docs file.
getNextFieldInfosGen() - Method in class org.apache.lucene.index.SegmentCommitInfo: Returns the next available generation number of the FieldInfos files.
getNextMerge() - Method in class org.apache.lucene.index.IndexWriter: Expert: the MergeScheduler calls this method to retrieve the next merge requested by the MergePolicy
getNextSegmentFileName() - Method in class org.apache.lucene.index.SegmentInfos: Get the next segments_N filename that will be written.
getNoCFSRatio() - Method in class org.apache.lucene.index.MergePolicy: Returns current noCFSRatio.
getNodeCount() - Method in class org.apache.lucene.util.fst.FST
getNoLockFactory() - Static method in class org.apache.lucene.store.NoLockFactory
getNoOutput() - Method in class org.apache.lucene.util.fst.ByteSequenceOutputs
getNoOutput() - Method in class org.apache.lucene.util.fst.CharSequenceOutputs
getNoOutput() - Method in class org.apache.lucene.util.fst.IntSequenceOutputs
getNoOutput() - Method in class org.apache.lucene.util.fst.NoOutputs
getNoOutput() - Method in class org.apache.lucene.util.fst.Outputs: NOTE: this output is compared with == so you must ensure that all methods return the single object if it's really no output
getNoOutput() - Method in class org.apache.lucene.util.fst.PairOutputs
getNoOutput() - Method in class org.apache.lucene.util.fst.PositiveIntOutputs
getNormalization() - Method in class org.apache.lucene.search.similarities.DFRSimilarity: Returns the second normalization
getNormalization() - Method in class org.apache.lucene.search.similarities.IBSimilarity: Returns the term frequency normalization
getNormType() - Method in class org.apache.lucene.index.FieldInfo: Returns FieldInfo.DocValuesType of the norm.
getNormValues(String) - Method in class org.apache.lucene.index.AtomicReader: Returns NumericDocValues representing norms for this field, or null if no NumericDocValues were indexed.
getNormValues(String) - Method in class org.apache.lucene.index.FilterAtomicReader
getNormValues(IndexReader, String) - Static method in class org.apache.lucene.index.MultiDocValues: Returns a NumericDocValues for a reader's norms (potentially merging on-the-fly).
getNormValues(String) - Method in class org.apache.lucene.index.ParallelAtomicReader
getNormValues(String) - Method in class org.apache.lucene.index.SegmentReader
getNormValues(String) - Method in class org.apache.lucene.index.SlowCompositeReaderWrapper
getNumber() - Method in class org.apache.lucene.util.automaton.State: Return this state's number.
getNumberedStates() - Method in class org.apache.lucene.util.automaton.Automaton
getNumberOfDocuments() - Method in class org.apache.lucene.search.similarities.BasicStats: Returns the number of documents.
getNumberOfFieldTokens() - Method in class org.apache.lucene.search.similarities.BasicStats: Returns the total number of tokens in the field.
getNumberOfStates() - Method in class org.apache.lucene.util.automaton.Automaton: Returns the number of states in this automaton.
getNumberOfTransitions() - Method in class org.apache.lucene.util.automaton.Automaton: Returns the number of transitions in this automaton.
getNumeric(FieldInfo) - Method in class org.apache.lucene.codecs.DocValuesProducer: Returns NumericDocValues for this field.
getNumeric(FieldInfo) - Method in class org.apache.lucene.codecs.lucene45.Lucene45DocValuesProducer
getNumericDocValues(String) - Method in class org.apache.lucene.index.AtomicReader: Returns NumericDocValues for this field, or null if no NumericDocValues were indexed for this field.
getNumericDocValues(String) - Method in class org.apache.lucene.index.FilterAtomicReader
getNumericDocValues(String) - Method in class org.apache.lucene.index.ParallelAtomicReader
getNumericDocValues(String) - Method in class org.apache.lucene.index.SegmentReader
getNumericDocValues(String) - Method in class org.apache.lucene.index.SlowCompositeReaderWrapper
getNumericValues(IndexReader, String) - Static method in class org.apache.lucene.index.MultiDocValues: Returns a NumericDocValues for a reader's docvalues (potentially merging on-the-fly)
getNumOverlap() - Method in class org.apache.lucene.index.FieldInvertState: Get the number of terms with positionIncrement == 0.
getNumSubs() - Method in class org.apache.lucene.codecs.MappingMultiDocsAndPositionsEnum: How many sub-readers we are merging.
getNumSubs() - Method in class org.apache.lucene.codecs.MappingMultiDocsEnum: How many sub-readers we are merging.
getNumSubs() - Method in class org.apache.lucene.index.MultiDocsAndPositionsEnum: How many sub-readers we are merging.
getNumSubs() - Method in class org.apache.lucene.index.MultiDocsEnum: How many sub-readers we are merging.
getNumWords() - Method in class org.apache.lucene.util.OpenBitSet: Expert: gets the number of longs in the array that are in use
getOccur() - Method in class org.apache.lucene.search.BooleanClause
getOffset() - Method in class org.apache.lucene.index.FieldInvertState: Get end offset of the last processed term.
getOffsetGap(String) - Method in class org.apache.lucene.analysis.Analyzer: Just like Analyzer.getPositionIncrementGap(java.lang.String), except for Token offsets instead.
getOffsetGap(String) - Method in class org.apache.lucene.analysis.AnalyzerWrapper
getOffsetLength() - Method in class org.apache.lucene.codecs.lucene40.Lucene40SkipListReader: Deprecated.

Returns the offset length (endOffset-startOffset) of the position stored just before the doc to which the last call of MultiLevelSkipListReader.skipTo(int) has skipped.
getOpenMode() - Method in class org.apache.lucene.index.IndexWriterConfig
getOpenMode() - Method in class org.apache.lucene.index.LiveIndexWriterConfig: Returns the IndexWriterConfig.OpenMode set by IndexWriterConfig.setOpenMode(OpenMode).
getOrd(int) - Method in class org.apache.lucene.index.MultiDocValues.MultiSortedDocValues
getOrd(int) - Method in class org.apache.lucene.index.SortedDocValues: Returns the ordinal for the specified docID.
getOrdIndexInstance(IndexInput, FieldInfo, Lucene45DocValuesProducer.NumericEntry) - Method in class org.apache.lucene.codecs.lucene45.Lucene45DocValuesProducer: returns an address instance for sortedset ordinal lists
getOrdTermsEnum(AtomicReader) - Method in class org.apache.lucene.index.DocTermOrds: Returns a TermsEnum that implements ord.
getParser() - Method in class org.apache.lucene.search.FieldCacheRangeFilter: Returns the current numeric parser (null for T is String}
getParser() - Method in class org.apache.lucene.search.SortField: Returns the instance of a FieldCache parser that fits to the given sort type.
getPause() - Method in class org.apache.lucene.index.MergePolicy.OneMerge: Returns true if this merge is paused.
getPayload() - Method in class org.apache.lucene.analysis.Token: Returns this Token's payload.
getPayload() - Method in interface org.apache.lucene.analysis.tokenattributes.PayloadAttribute: Returns this Token's payload.
getPayload() - Method in class org.apache.lucene.analysis.tokenattributes.PayloadAttributeImpl
getPayload() - Method in class org.apache.lucene.codecs.MappingMultiDocsAndPositionsEnum
getPayload() - Method in class org.apache.lucene.index.DocsAndPositionsEnum: Returns the payload at this position, or null if no payload was indexed.
getPayload() - Method in class org.apache.lucene.index.FilterAtomicReader.FilterDocsAndPositionsEnum
getPayload() - Method in class org.apache.lucene.index.MultiDocsAndPositionsEnum
getPayload() - Method in class org.apache.lucene.search.spans.NearSpansOrdered
getPayload() - Method in class org.apache.lucene.search.spans.NearSpansUnordered: WARNING: The List is not necessarily in order of the the positions
getPayload() - Method in class org.apache.lucene.search.spans.SpanPositionCheckQuery.PositionCheckSpan
getPayload() - Method in class org.apache.lucene.search.spans.Spans: Returns the payload data for the current span.
getPayload() - Method in class org.apache.lucene.search.spans.TermSpans
getPayloadLength() - Method in class org.apache.lucene.codecs.lucene40.Lucene40SkipListReader: Deprecated.

Returns the payload length of the payload stored just before the doc to which the last call of MultiLevelSkipListReader.skipTo(int) has skipped.
getPayloads(Spans[]) - Method in class org.apache.lucene.search.payloads.PayloadNearQuery.PayloadNearSpanScorer
getPayloadScore() - Method in class org.apache.lucene.search.payloads.PayloadTermQuery.PayloadTermWeight.PayloadTermSpanScorer: The score for the payload
getPayloadsForQuery(Query) - Method in class org.apache.lucene.search.payloads.PayloadSpanUtil: Query should be rewritten for wild/fuzzy support.
getPointer() - Method in class org.apache.lucene.util.PagedBytes
getPosition() - Method in class org.apache.lucene.index.FieldInvertState: Get the last processed term position.
getPosition() - Method in class org.apache.lucene.store.ByteArrayDataInput
getPosition() - Method in class org.apache.lucene.store.ByteArrayDataOutput
getPosition() - Method in class org.apache.lucene.util.fst.FST.BytesReader: Get current read position.
getPosition() - Method in class org.apache.lucene.util.PagedBytes.PagedBytesDataInput: Returns the current byte position.
getPosition() - Method in class org.apache.lucene.util.PagedBytes.PagedBytesDataOutput: Return the current byte position.
getPositionIncrement() - Method in class org.apache.lucene.analysis.Token: Returns the position increment of this Token.
getPositionIncrement() - Method in interface org.apache.lucene.analysis.tokenattributes.PositionIncrementAttribute: Returns the position increment of this Token.
getPositionIncrement() - Method in class org.apache.lucene.analysis.tokenattributes.PositionIncrementAttributeImpl
getPositionIncrementGap(String) - Method in class org.apache.lucene.analysis.Analyzer: Invoked before indexing a IndexableField instance if terms have already been added to that field.
getPositionIncrementGap(String) - Method in class org.apache.lucene.analysis.AnalyzerWrapper
getPositionLength() - Method in class org.apache.lucene.analysis.Token: Returns the position length of this Token.
getPositionLength() - Method in interface org.apache.lucene.analysis.tokenattributes.PositionLengthAttribute: Returns the position length of this Token.
getPositionLength() - Method in class org.apache.lucene.analysis.tokenattributes.PositionLengthAttributeImpl
getPositions() - Method in class org.apache.lucene.search.MultiPhraseQuery: Returns the relative positions of terms in this phrase.
getPositions() - Method in class org.apache.lucene.search.PhraseQuery: Returns the relative positions of terms in this phrase.
getPostings() - Method in class org.apache.lucene.search.spans.TermSpans
getPostingsFormatForField(String) - Method in class org.apache.lucene.codecs.lucene40.Lucene40Codec: Deprecated.

Returns the postings format that should be used for writing new segments of field.
getPostingsFormatForField(String) - Method in class org.apache.lucene.codecs.lucene41.Lucene41Codec: Deprecated.

Returns the postings format that should be used for writing new segments of field.
getPostingsFormatForField(String) - Method in class org.apache.lucene.codecs.lucene42.Lucene42Codec: Deprecated.

Returns the postings format that should be used for writing new segments of field.
getPostingsFormatForField(String) - Method in class org.apache.lucene.codecs.lucene45.Lucene45Codec: Deprecated.

Returns the postings format that should be used for writing new segments of field.
getPostingsFormatForField(String) - Method in class org.apache.lucene.codecs.lucene46.Lucene46Codec: Returns the postings format that should be used for writing new segments of field.
getPostingsFormatForField(String) - Method in class org.apache.lucene.codecs.perfield.PerFieldPostingsFormat: Returns the postings format that should be used for writing new segments of field.
getPrecisionStep() - Method in class org.apache.lucene.analysis.NumericTokenStream: Returns the precision step.
getPrecisionStep() - Method in class org.apache.lucene.search.NumericRangeFilter: Returns the precision step.
getPrecisionStep() - Method in class org.apache.lucene.search.NumericRangeQuery: Returns the precision step.
getPrefix() - Method in class org.apache.lucene.search.PrefixFilter
getPrefix() - Method in class org.apache.lucene.search.PrefixQuery: Returns the prefix of this query.
getPrefixCodedIntShift(BytesRef) - Static method in class org.apache.lucene.util.NumericUtils: Returns the shift value from a prefix encoded int.
getPrefixCodedLongShift(BytesRef) - Static method in class org.apache.lucene.util.NumericUtils: Returns the shift value from a prefix encoded long.
getPrefixLength() - Method in class org.apache.lucene.search.FuzzyQuery: Returns the non-fuzzy prefix length.
getPrimaryDir() - Method in class org.apache.lucene.store.FileSwitchDirectory: Return the primary directory
getProxPointer() - Method in class org.apache.lucene.codecs.lucene40.Lucene40SkipListReader: Deprecated.

Returns the prox pointer of the doc to which the last call of MultiLevelSkipListReader.skipTo(int) has skipped.
getQuery() - Method in class org.apache.lucene.search.BooleanClause
getQuery() - Method in class org.apache.lucene.search.BooleanQuery.BooleanWeight
getQuery() - Method in class org.apache.lucene.search.ConstantScoreQuery.ConstantWeight
getQuery() - Method in class org.apache.lucene.search.ConstantScoreQuery: Returns the encapsulated query, returns null if a filter is wrapped.
getQuery() - Method in class org.apache.lucene.search.DisjunctionMaxQuery.DisjunctionMaxWeight: Return our associated DisjunctionMaxQuery
getQuery() - Method in class org.apache.lucene.search.FilteredQuery: Returns this FilteredQuery's (unfiltered) Query
getQuery() - Method in class org.apache.lucene.search.QueryWrapperFilter: returns the inner Query
getQuery() - Method in class org.apache.lucene.search.spans.SpanWeight
getQuery() - Method in class org.apache.lucene.search.Weight: The query that this concerns.
getRAMBufferSizeMB() - Method in class org.apache.lucene.index.IndexWriterConfig
getRAMBufferSizeMB() - Method in class org.apache.lucene.index.LiveIndexWriterConfig: Returns the value set by LiveIndexWriterConfig.setRAMBufferSizeMB(double) if enabled.
getRAMPerThreadHardLimitMB() - Method in class org.apache.lucene.index.IndexWriterConfig
getRAMPerThreadHardLimitMB() - Method in class org.apache.lucene.index.LiveIndexWriterConfig: Returns the max amount of memory each DocumentsWriterPerThread can consume until forcefully flushed.
getRawValue() - Method in interface org.apache.lucene.analysis.NumericTokenStream.NumericTermAttribute: Returns current token's raw value as long with all NumericTokenStream.NumericTermAttribute.getShift() applied, undefined before first token
getRawValue() - Method in class org.apache.lucene.analysis.NumericTokenStream.NumericTermAttributeImpl
getReadChunkSize() - Method in class org.apache.lucene.store.FSDirectory: Deprecated.
This is no longer used since Lucene 4.5.
getReader(DataInput) - Static method in class org.apache.lucene.util.packed.PackedInts: Restore a PackedInts.Reader from a stream.
getReaderIterator(DataInput, int) - Static method in class org.apache.lucene.util.packed.PackedInts: Retrieve PackedInts as a PackedInts.ReaderIterator
getReaderIteratorNoHeader(DataInput, PackedInts.Format, int, int, int, int) - Static method in class org.apache.lucene.util.packed.PackedInts: Expert: Restore a PackedInts.ReaderIterator from a stream without reading metadata at the beginning of the stream.
getReaderKey() - Method in class org.apache.lucene.search.FieldCache.CacheEntry
getReaderNoHeader(DataInput, PackedInts.Format, int, int, int) - Static method in class org.apache.lucene.util.packed.PackedInts: Expert: Restore a PackedInts.Reader from a stream without reading metadata at the beginning of the stream.
getReaderNoHeader(DataInput, PackedInts.Header) - Static method in class org.apache.lucene.util.packed.PackedInts: Expert: Restore a PackedInts.Reader from a stream without reading metadata at the beginning of the stream.
getReaderPooling() - Method in class org.apache.lucene.index.IndexWriterConfig
getReaderPooling() - Method in class org.apache.lucene.index.LiveIndexWriterConfig: Returns true if IndexWriter should pool readers even if DirectoryReader.open(IndexWriter, boolean) has not been called.
getReaderTermsIndexDivisor() - Method in class org.apache.lucene.index.IndexWriterConfig
getReaderTermsIndexDivisor() - Method in class org.apache.lucene.index.LiveIndexWriterConfig: Returns the termInfosIndexDivisor.
getReclaimDeletesWeight() - Method in class org.apache.lucene.index.TieredMergePolicy: See TieredMergePolicy.setReclaimDeletesWeight(double).
getRefCount() - Method in class org.apache.lucene.index.IndexReader: Expert: returns the current refCount for this reader
getRefCount(DirectoryReader) - Method in class org.apache.lucene.index.ReaderManager
getRefCount(G) - Method in class org.apache.lucene.search.ReferenceManager: Returns the current reference count of the given reference.
getRefCount(IndexSearcher) - Method in class org.apache.lucene.search.SearcherManager
getRefCount() - Method in class org.apache.lucene.util.RefCount: Returns the current reference count.
getResolution() - Method in class org.apache.lucene.search.TimeLimitingCollector.TimerThread: Return the timer resolution.
getReusableComponents(Analyzer, String) - Method in class org.apache.lucene.analysis.Analyzer.GlobalReuseStrategy: Deprecated.
getReusableComponents(Analyzer, String) - Method in class org.apache.lucene.analysis.Analyzer.PerFieldReuseStrategy: Deprecated.
getReusableComponents(Analyzer, String) - Method in class org.apache.lucene.analysis.Analyzer.ReuseStrategy: Gets the reusable TokenStreamComponents for the field with the given name.
getReuseStrategy() - Method in class org.apache.lucene.analysis.Analyzer: Returns the used Analyzer.ReuseStrategy.
getReverse() - Method in class org.apache.lucene.search.SortField: Returns whether the sort should be reversed.
getReverseMul() - Method in class org.apache.lucene.search.FieldValueHitQueue
getRewriteMethod() - Method in class org.apache.lucene.search.MultiTermQuery
getRewriteMethod() - Method in class org.apache.lucene.search.spans.SpanMultiTermQueryWrapper: Expert: returns the rewriteMethod
getRunningMerge() - Method in class org.apache.lucene.index.ConcurrentMergeScheduler.MergeThread: Return the currently running merge.
getScaleFactor() - Method in class org.apache.lucene.search.FuzzyTermsEnum
getSearcher(SearcherFactory, IndexReader) - Static method in class org.apache.lucene.search.SearcherManager: Expert: creates a searcher from the provided IndexReader using the provided SearcherFactory.
getSecondaryDir() - Method in class org.apache.lucene.store.FileSwitchDirectory: Return the secondary directory
getSecondState() - Method in class org.apache.lucene.util.automaton.StatePair: Returns second component of this pair.
getSegmentCount() - Method in class org.apache.lucene.index.IndexCommit: Returns number of segments referenced by this commit.
getSegmentInfo() - Method in class org.apache.lucene.index.SegmentReader: Return the SegmentInfoPerCommit of the segment this reader is reading.
getSegmentInfoReader() - Method in class org.apache.lucene.codecs.lucene3x.Lucene3xSegmentInfoFormat: Deprecated.
getSegmentInfoReader() - Method in class org.apache.lucene.codecs.lucene40.Lucene40SegmentInfoFormat: Deprecated.
getSegmentInfoReader() - Method in class org.apache.lucene.codecs.lucene46.Lucene46SegmentInfoFormat
getSegmentInfoReader() - Method in class org.apache.lucene.codecs.SegmentInfoFormat: Returns the SegmentInfoReader for reading SegmentInfo instances.
getSegmentInfoWriter() - Method in class org.apache.lucene.codecs.lucene3x.Lucene3xSegmentInfoFormat: Deprecated.
getSegmentInfoWriter() - Method in class org.apache.lucene.codecs.lucene40.Lucene40SegmentInfoFormat: Deprecated.
getSegmentInfoWriter() - Method in class org.apache.lucene.codecs.lucene46.Lucene46SegmentInfoFormat
getSegmentInfoWriter() - Method in class org.apache.lucene.codecs.SegmentInfoFormat: Returns the SegmentInfoWriter for writing SegmentInfo instances.
getSegmentName() - Method in class org.apache.lucene.index.SegmentReader: Return the name of the segment this reader is reading.
getSegmentsFileName() - Method in class org.apache.lucene.index.IndexCommit: Get the segments file (segments_N) associated with this commit point.
getSegmentsFileName() - Method in class org.apache.lucene.index.SegmentInfos: Get the segments_N filename in use by this segment infos.
getSegmentsPerTier() - Method in class org.apache.lucene.index.TieredMergePolicy: Returns the current segmentsPerTier setting.
getSentinelObject() - Method in class org.apache.lucene.util.PriorityQueue: This method can be overridden by extending classes to return a sentinel object which will be used by the PriorityQueue.PriorityQueue(int,boolean) constructor to fill the queue, so that the code which uses that queue can always assume it's full and only change the top without attempting to insert any new object.
Those sentinel values should always compare worse than any non-sentinel value (i.e., PriorityQueue.lessThan(T, T) should always favor the non-sentinel values).
By default, this method returns false, which means the queue will not be filled with sentinel values.
getSequentialSubReaders() - Method in class org.apache.lucene.index.BaseCompositeReader
getSequentialSubReaders() - Method in class org.apache.lucene.index.CompositeReader: Expert: returns the sequential sub readers that this reader is logically composed of.
getShift() - Method in interface org.apache.lucene.analysis.NumericTokenStream.NumericTermAttribute: Returns current shift value, undefined before first token
getShift() - Method in class org.apache.lucene.analysis.NumericTokenStream.NumericTermAttributeImpl
getShorts(AtomicReader, String, boolean) - Method in interface org.apache.lucene.search.FieldCache: Deprecated.
(4.4) Index as a numeric field using IntField and then use FieldCache.getInts(AtomicReader, String, boolean) instead.
getShorts(AtomicReader, String, FieldCache.ShortParser, boolean) - Method in interface org.apache.lucene.search.FieldCache: Deprecated.
(4.4) Index as a numeric field using IntField and then use FieldCache.getInts(AtomicReader, String, boolean) instead.
getShrinkSize(int, int, int) - Static method in class org.apache.lucene.util.ArrayUtil
getSimilarity() - Method in class org.apache.lucene.index.IndexWriterConfig
getSimilarity() - Method in class org.apache.lucene.index.LiveIndexWriterConfig: Expert: returns the Similarity implementation used by this IndexWriter.
getSimilarity() - Method in class org.apache.lucene.search.IndexSearcher
getSingleton() - Method in class org.apache.lucene.util.automaton.Automaton: Returns the singleton string for this automaton.
getSingleton() - Static method in class org.apache.lucene.util.fst.ByteSequenceOutputs
getSingleton() - Static method in class org.apache.lucene.util.fst.CharSequenceOutputs
getSingleton() - Static method in class org.apache.lucene.util.fst.IntSequenceOutputs
getSingleton() - Static method in class org.apache.lucene.util.fst.NoOutputs
getSingleton() - Static method in class org.apache.lucene.util.fst.PositiveIntOutputs
getSize() - Method in class org.apache.lucene.search.spans.SpanMultiTermQueryWrapper.TopTermsSpanBooleanQueryRewrite: return the maximum priority queue size
getSize() - Method in class org.apache.lucene.search.TopTermsRewrite: return the maximum priority queue size
getSize() - Method in class org.apache.lucene.util.automaton.RunAutomaton: Returns number of states in automaton.
getSizeInBytes() - Method in class org.apache.lucene.store.RAMFile
getSlop() - Method in class org.apache.lucene.search.MultiPhraseQuery: Sets the phrase slop for this query.
getSlop() - Method in class org.apache.lucene.search.PhraseQuery: Returns the slop.
getSlop() - Method in class org.apache.lucene.search.spans.SpanNearQuery: Return the maximum number of intervening unmatched positions permitted.
getSlot(int) - Method in class org.apache.lucene.util.SentinelIntSet: (internal) Returns the slot for this key
getSnapshotCount() - Method in class org.apache.lucene.index.SnapshotDeletionPolicy: Returns the total number of snapshots currently held.
getSnapshots() - Method in class org.apache.lucene.index.SnapshotDeletionPolicy: Returns all IndexCommits held by at least one snapshot.
getSort() - Method in class org.apache.lucene.search.Sort: Representation of the sort criteria.
getSorted(FieldInfo) - Method in class org.apache.lucene.codecs.DocValuesProducer: Returns SortedDocValues for this field.
getSorted(FieldInfo) - Method in class org.apache.lucene.codecs.lucene45.Lucene45DocValuesProducer
getSortedDocValues(String) - Method in class org.apache.lucene.index.AtomicReader: Returns SortedDocValues for this field, or null if no SortedDocValues were indexed for this field.
getSortedDocValues(String) - Method in class org.apache.lucene.index.FilterAtomicReader
getSortedDocValues(String) - Method in class org.apache.lucene.index.ParallelAtomicReader
getSortedDocValues(String) - Method in class org.apache.lucene.index.SegmentReader
getSortedDocValues() - Method in class org.apache.lucene.index.SingletonSortedSetDocValues: Return the wrapped SortedDocValues
getSortedDocValues(String) - Method in class org.apache.lucene.index.SlowCompositeReaderWrapper
getSortedSet(FieldInfo) - Method in class org.apache.lucene.codecs.DocValuesProducer: Returns SortedSetDocValues for this field.
getSortedSet(FieldInfo) - Method in class org.apache.lucene.codecs.lucene45.Lucene45DocValuesProducer
getSortedSetDocValues(String) - Method in class org.apache.lucene.index.AtomicReader: Returns SortedSetDocValues for this field, or null if no SortedSetDocValues were indexed for this field.
getSortedSetDocValues(String) - Method in class org.apache.lucene.index.FilterAtomicReader
getSortedSetDocValues(String) - Method in class org.apache.lucene.index.ParallelAtomicReader
getSortedSetDocValues(String) - Method in class org.apache.lucene.index.SegmentReader
getSortedSetDocValues(String) - Method in class org.apache.lucene.index.SlowCompositeReaderWrapper
getSortedSetValues(IndexReader, String) - Static method in class org.apache.lucene.index.MultiDocValues: Returns a SortedSetDocValues for a reader's docvalues (potentially doing extremely slow things).
getSortedTransitions() - Method in class org.apache.lucene.util.automaton.Automaton: Returns a sorted array of transitions for each state (and sets state numbers).
getSortedValues(IndexReader, String) - Static method in class org.apache.lucene.index.MultiDocValues: Returns a SortedDocValues for a reader's docvalues (potentially doing extremely slow things).
getSpans(AtomicReaderContext, Bits, Map<Term, TermContext>) - Method in class org.apache.lucene.search.spans.FieldMaskingSpanQuery
getSpans(AtomicReaderContext, Bits, Map<Term, TermContext>) - Method in class org.apache.lucene.search.spans.SpanMultiTermQueryWrapper
getSpans(AtomicReaderContext, Bits, Map<Term, TermContext>) - Method in class org.apache.lucene.search.spans.SpanNearQuery
getSpans(AtomicReaderContext, Bits, Map<Term, TermContext>) - Method in class org.apache.lucene.search.spans.SpanNotQuery
getSpans(AtomicReaderContext, Bits, Map<Term, TermContext>) - Method in class org.apache.lucene.search.spans.SpanOrQuery
getSpans(AtomicReaderContext, Bits, Map<Term, TermContext>) - Method in class org.apache.lucene.search.spans.SpanPositionCheckQuery
getSpans(AtomicReaderContext, Bits, Map<Term, TermContext>) - Method in class org.apache.lucene.search.spans.SpanQuery: Expert: Returns the matches for this query in an index.
getSpans(AtomicReaderContext, Bits, Map<Term, TermContext>) - Method in class org.apache.lucene.search.spans.SpanTermQuery
getSpanScore() - Method in class org.apache.lucene.search.payloads.PayloadTermQuery.PayloadTermWeight.PayloadTermSpanScorer: Returns the SpanScorer score only.
getStart() - Method in class org.apache.lucene.search.spans.SpanPositionRangeQuery
getStoredValue(Analyzer) - Method in class org.apache.lucene.analysis.Analyzer.ReuseStrategy: Returns the currently stored value.
getSubs() - Method in class org.apache.lucene.codecs.MappingMultiDocsAndPositionsEnum: Returns sub-readers we are merging.
getSubs() - Method in class org.apache.lucene.codecs.MappingMultiDocsEnum: Returns sub-readers we are merging.
getSubs() - Method in class org.apache.lucene.index.MultiDocsAndPositionsEnum: Returns sub-readers we are merging.
getSubs() - Method in class org.apache.lucene.index.MultiDocsEnum: Returns sub-readers we are merging.
getSubSpans() - Method in class org.apache.lucene.search.spans.NearSpansOrdered
getSubSpans() - Method in class org.apache.lucene.search.spans.NearSpansUnordered
getSumDocFreq() - Method in class org.apache.lucene.codecs.BlockTreeTermsReader.FieldReader
getSumDocFreq(String) - Method in class org.apache.lucene.index.AtomicReader
getSumDocFreq(String) - Method in class org.apache.lucene.index.BaseCompositeReader
getSumDocFreq() - Method in class org.apache.lucene.index.FilterAtomicReader.FilterTerms
getSumDocFreq(String) - Method in class org.apache.lucene.index.IndexReader: Returns the sum of TermsEnum.docFreq() for all terms in this field, or -1 if this measure isn't stored by the codec.
getSumDocFreq() - Method in class org.apache.lucene.index.MultiTerms
getSumDocFreq() - Method in class org.apache.lucene.index.Terms: Returns the sum of TermsEnum.docFreq() for all terms in this field, or -1 if this measure isn't stored by the codec.
getSummary() - Method in class org.apache.lucene.search.ComplexExplanation
getSummary() - Method in class org.apache.lucene.search.Explanation: A short one line summary which should contain all high level information about this Explanation, without the "Details"
getSumTotalTermFreq() - Method in class org.apache.lucene.codecs.BlockTreeTermsReader.FieldReader
getSumTotalTermFreq(String) - Method in class org.apache.lucene.index.AtomicReader
getSumTotalTermFreq(String) - Method in class org.apache.lucene.index.BaseCompositeReader
getSumTotalTermFreq() - Method in class org.apache.lucene.index.FilterAtomicReader.FilterTerms
getSumTotalTermFreq(String) - Method in class org.apache.lucene.index.IndexReader: Returns the sum of TermsEnum.totalTermFreq() for all terms in this field, or -1 if this measure isn't stored by the codec (or if this fields omits term freq and positions).
getSumTotalTermFreq() - Method in class org.apache.lucene.index.MultiTerms
getSumTotalTermFreq() - Method in class org.apache.lucene.index.Terms: Returns the sum of TermsEnum.totalTermFreq() for all terms in this field, or -1 if this measure isn't stored by the codec (or if this fields omits term freq and positions).
getSupportedFeatures() - Static method in class org.apache.lucene.util.RamUsageEstimator: Return the set of supported JVM features that improve the estimation.
getTargetLabel() - Method in class org.apache.lucene.util.fst.BytesRefFSTEnum
getTargetLabel() - Method in class org.apache.lucene.util.fst.IntsRefFSTEnum
getTerm() - Method in class org.apache.lucene.search.FuzzyQuery: Returns the pattern term.
getTerm() - Method in class org.apache.lucene.search.spans.SpanTermQuery: Return the term whose spans are matched.
getTerm() - Method in class org.apache.lucene.search.TermQuery: Returns the term of this query.
getTerm() - Method in class org.apache.lucene.search.WildcardQuery: Returns the pattern term.
getTermArrays() - Method in class org.apache.lucene.search.MultiPhraseQuery: Returns a List of the terms in the multiphrase.
getTermCount() - Method in class org.apache.lucene.util.fst.Builder
getTermDocsEnum(IndexReader, Bits, String, BytesRef) - Static method in class org.apache.lucene.index.MultiFields: Returns DocsEnum for the specified field & term.
getTermDocsEnum(IndexReader, Bits, String, BytesRef, int) - Static method in class org.apache.lucene.index.MultiFields: Returns DocsEnum for the specified field & term, with control over whether freqs are required.
getTermIndexInterval() - Method in class org.apache.lucene.index.IndexWriterConfig
getTermIndexInterval() - Method in class org.apache.lucene.index.LiveIndexWriterConfig: Returns the interval between indexed terms.
getTermInfosIndexDivisor() - Method in class org.apache.lucene.index.SegmentReader: Returns term infos index divisor originally passed to SegmentReader.SegmentReader(SegmentCommitInfo, int, IOContext).
getTermPositionsEnum(IndexReader, Bits, String, BytesRef) - Static method in class org.apache.lucene.index.MultiFields: Returns DocsAndPositionsEnum for the specified field & term.
getTermPositionsEnum(IndexReader, Bits, String, BytesRef, int) - Static method in class org.apache.lucene.index.MultiFields: Returns DocsAndPositionsEnum for the specified field & term, with control over whether offsets and payloads are required.
getTerms(IndexReader, String) - Static method in class org.apache.lucene.index.MultiFields: This method may return null if the field does not exist.
getTerms(AtomicReader, String, boolean) - Method in interface org.apache.lucene.search.FieldCache: Checks the internal cache for an appropriate entry, and if none is found, reads the term values in field and returns a BinaryDocValues instance, providing a method to retrieve the term (as a BytesRef) per document.
getTerms(AtomicReader, String, boolean, float) - Method in interface org.apache.lucene.search.FieldCache: Expert: just like FieldCache.getTerms(AtomicReader,String,boolean), but you can specify whether more RAM should be consumed in exchange for faster lookups (default is "true").
getTerms() - Method in class org.apache.lucene.search.PhraseQuery: Returns the set of terms in this phrase.
getTermsEnum(Terms, AttributeSource) - Method in class org.apache.lucene.search.AutomatonQuery
getTermsEnum(Terms, AttributeSource) - Method in class org.apache.lucene.search.FuzzyQuery
getTermsEnum(Terms, AttributeSource) - Method in class org.apache.lucene.search.MultiTermQuery: Construct the enumeration to be used, expanding the pattern term.
getTermsEnum(Terms) - Method in class org.apache.lucene.search.MultiTermQuery: Convenience method, if no attributes are needed: This simply passes empty attributes and is equal to: getTermsEnum(terms, new AttributeSource())
getTermsEnum(MultiTermQuery, Terms, AttributeSource) - Method in class org.apache.lucene.search.MultiTermQuery.RewriteMethod: Returns the MultiTermQuerys TermsEnum
getTermsEnum(Terms, AttributeSource) - Method in class org.apache.lucene.search.NumericRangeQuery
getTermsEnum(Terms, AttributeSource) - Method in class org.apache.lucene.search.PrefixQuery
getTermsEnum(Terms, AttributeSource) - Method in class org.apache.lucene.search.TermRangeQuery
getTermsEnum(Terms) - Method in class org.apache.lucene.util.automaton.CompiledAutomaton
getTermsIndex(AtomicReader, String) - Method in interface org.apache.lucene.search.FieldCache: Checks the internal cache for an appropriate entry, and if none is found, reads the term values in field and returns a SortedDocValues instance, providing methods to retrieve sort ordinals and terms (as a ByteRef) per document.
getTermsIndex(AtomicReader, String, float) - Method in interface org.apache.lucene.search.FieldCache: Expert: just like FieldCache.getTermsIndex(AtomicReader,String), but you can specify whether more RAM should be consumed in exchange for faster lookups (default is "true").
getTermVector(int, String) - Method in class org.apache.lucene.index.IndexReader: Retrieve term vector for this document and field, or null if term vectors were not indexed.
getTermVectors(int) - Method in class org.apache.lucene.index.BaseCompositeReader
getTermVectors(int) - Method in class org.apache.lucene.index.FilterAtomicReader
getTermVectors(int) - Method in class org.apache.lucene.index.IndexReader: Retrieve term vectors for this document, or null if term vectors were not indexed.
getTermVectors(int) - Method in class org.apache.lucene.index.ParallelAtomicReader
getTermVectors(int) - Method in class org.apache.lucene.index.SegmentReader
getTermVectors(int) - Method in class org.apache.lucene.index.SlowCompositeReaderWrapper
getTermVectorsReader() - Method in class org.apache.lucene.index.SegmentReader: Expert: retrieve thread-private TermVectorsReader
getTieBreakerMultiplier() - Method in class org.apache.lucene.search.DisjunctionMaxQuery
getTimeAllowed() - Method in exception org.apache.lucene.search.TimeLimitingCollector.TimeExceededException: Returns allowed time (milliseconds).
getTimeElapsed() - Method in exception org.apache.lucene.search.TimeLimitingCollector.TimeExceededException: Returns elapsed time (milliseconds).
getTokenizer() - Method in class org.apache.lucene.analysis.Analyzer.TokenStreamComponents: Returns the component's Tokenizer
getTokenStream() - Method in class org.apache.lucene.analysis.Analyzer.TokenStreamComponents: Returns the sink TokenStream
getTopLevelContext(IndexReaderContext) - Static method in class org.apache.lucene.index.ReaderUtil: Walks up the reader tree and return the given context's top level reader context, or in other words the reader tree's root context.
getTopLevelQuery() - Method in class org.apache.lucene.search.MultiTermQuery.TopTermsBoostOnlyBooleanQueryRewrite
getTopLevelQuery() - Method in class org.apache.lucene.search.MultiTermQuery.TopTermsScoringBooleanQueryRewrite
getTopReaderContext() - Method in class org.apache.lucene.search.IndexSearcher: Returns this searchers the top-level IndexReaderContext.
getTotalBoost() - Method in class org.apache.lucene.search.similarities.BasicStats: Returns the total boost.
getTotalHits() - Method in class org.apache.lucene.search.TopDocsCollector: The total number of documents that matched this query.
getTotalHits() - Method in class org.apache.lucene.search.TotalHitCountCollector: Returns how many hits matched the search.
getTotalTermFreq() - Method in class org.apache.lucene.search.similarities.BasicStats: Returns the total number of occurrences of this term across all documents.
getTotStateCount() - Method in class org.apache.lucene.util.fst.Builder
getTransitions() - Method in class org.apache.lucene.util.automaton.State: Returns the set of outgoing transitions.
getTranspositions() - Method in class org.apache.lucene.search.FuzzyQuery: Returns true if transpositions should be treated as a primitive edit operation.
getType() - Method in class org.apache.lucene.search.SortField: Returns the type of contents in the field.
getType() - Method in class org.apache.lucene.util.FieldCacheSanityChecker.Insanity: Type of insane behavior this object represents
getUniqueTermCount() - Method in class org.apache.lucene.index.FieldInvertState: Return the number of unique terms encountered in this field.
getUniqueTermCount() - Method in class org.apache.lucene.index.Fields: Deprecated.
iterate fields and add their size() instead. this method is only provided as a transition mechanism to access this statistic for 3.x indexes, which do not have this statistic per-field.
getUnsupportedFeatures() - Static method in class org.apache.lucene.util.RamUsageEstimator: Return the set of unsupported JVM features that improve the estimation.
getUpdatesFiles() - Method in class org.apache.lucene.index.SegmentCommitInfo: Returns the per generation updates files.
getUpperBits() - Method in class org.apache.lucene.util.packed.EliasFanoEncoder: Expert.
getUpperTerm() - Method in class org.apache.lucene.search.TermRangeFilter: Returns the upper value of this range filter
getUpperTerm() - Method in class org.apache.lucene.search.TermRangeQuery: Returns the upper value of this range query
getUpperVal() - Method in class org.apache.lucene.search.DocTermOrdsRangeFilter: Returns the upper value of this range filter
getUpperVal() - Method in class org.apache.lucene.search.FieldCacheRangeFilter: Returns the upper value of this range filter
getUseCompoundFile() - Method in class org.apache.lucene.index.LiveIndexWriterConfig: Returns true iff the IndexWriter packs newly written segments in a compound file.
getUseCompoundFile() - Method in class org.apache.lucene.index.SegmentInfo: Returns true if this segment is stored as a compound file; else, false.
getUserData() - Method in class org.apache.lucene.index.IndexCommit: Returns userData, previously passed to IndexWriter.setCommitData(Map) for this commit.
getUserData() - Method in class org.apache.lucene.index.SegmentInfos: Return userData saved with this commit.
getUseUnmap() - Method in class org.apache.lucene.store.MMapDirectory: Returns true, if the unmap workaround is enabled.
getUTF16SortedAsUTF8Comparator() - Static method in class org.apache.lucene.util.CharsRef: Deprecated.
This comparator is only a transition mechanism
getUTF8SortedAsUnicodeComparator() - Static method in class org.apache.lucene.util.BytesRef
getUTF8SortedAsUTF16Comparator() - Static method in class org.apache.lucene.util.BytesRef: Deprecated.
This comparator is only a transition mechanism
getValue() - Method in class org.apache.lucene.search.Explanation: The value assigned to this explanation node.
getValue() - Method in class org.apache.lucene.search.FieldCache.CacheEntry
getValueCount() - Method in class org.apache.lucene.index.MultiDocValues.MultiSortedDocValues
getValueCount() - Method in class org.apache.lucene.index.MultiDocValues.MultiSortedSetDocValues
getValueCount() - Method in class org.apache.lucene.index.MultiDocValues.OrdinalMap: Returns the total number of unique terms in global ord space.
getValueCount() - Method in class org.apache.lucene.index.SingletonSortedSetDocValues
getValueCount() - Method in class org.apache.lucene.index.SortedDocValues: Returns the number of unique values.
getValueCount() - Method in class org.apache.lucene.index.SortedSetDocValues: Returns the number of unique values.
getValueForNormalization() - Method in class org.apache.lucene.search.BooleanQuery.BooleanWeight
getValueForNormalization() - Method in class org.apache.lucene.search.ConstantScoreQuery.ConstantWeight
getValueForNormalization() - Method in class org.apache.lucene.search.DisjunctionMaxQuery.DisjunctionMaxWeight: Compute the sub of squared weights of us applied to our subqueries.
getValueForNormalization() - Method in class org.apache.lucene.search.similarities.BasicStats: The square of the raw normalization value.
getValueForNormalization() - Method in class org.apache.lucene.search.similarities.Similarity.SimWeight: The value for normalization of contained query clauses (e.g.
getValueForNormalization() - Method in class org.apache.lucene.search.spans.SpanWeight
getValueForNormalization() - Method in class org.apache.lucene.search.Weight: The value for normalization of contained query clauses (e.g.
getValues(String) - Method in class org.apache.lucene.document.Document: Returns an array of values of the field specified as the method parameter.
getValueSize() - Method in interface org.apache.lucene.analysis.NumericTokenStream.NumericTermAttribute: Returns value size in bits (32 for float, int; 64 for double, long)
getValueSize() - Method in class org.apache.lucene.analysis.NumericTokenStream.NumericTermAttributeImpl
getVersion() - Method in class org.apache.lucene.index.DirectoryReader: Version number when this IndexReader was opened.
getVersion() - Method in class org.apache.lucene.index.FilterDirectoryReader
getVersion() - Method in class org.apache.lucene.index.SegmentInfo: Returns the version of the code which wrote the segment.
getVersion() - Method in class org.apache.lucene.index.SegmentInfos: version number when this SegmentInfos was generated.
getVersionComparator() - Static method in class org.apache.lucene.util.StringHelper
getWeight() - Method in class org.apache.lucene.search.Scorer: returns parent Weight
getWrappedAnalyzer(String) - Method in class org.apache.lucene.analysis.AnalyzerWrapper: Retrieves the wrapped Analyzer appropriate for analyzing the field with the given name
getWrappedQuery() - Method in class org.apache.lucene.search.spans.SpanMultiTermQueryWrapper: Returns the wrapped query
getWriteLockTimeout() - Method in class org.apache.lucene.index.IndexWriterConfig
getWriteLockTimeout() - Method in class org.apache.lucene.index.LiveIndexWriterConfig: Returns allowed timeout when acquiring the write lock.
getWriter(DataOutput, int, int, float) - Static method in class org.apache.lucene.util.packed.PackedInts: Create a packed integer array writer for the given output, format, value count, and number of bits per value.
getWriterNoHeader(DataOutput, PackedInts.Format, int, int, int) - Static method in class org.apache.lucene.util.packed.PackedInts: Expert: Create a packed integer array writer for the given output, format, value count, and number of bits per value.
getZ() - Method in class org.apache.lucene.search.similarities.NormalizationZ: Returns the parameter z
GLOBAL_REUSE_STRATEGY - Static variable in class org.apache.lucene.analysis.Analyzer: A predefined Analyzer.ReuseStrategy that reuses the same components for every field.
grow(short[], int) - Static method in class org.apache.lucene.util.ArrayUtil
grow(short[]) - Static method in class org.apache.lucene.util.ArrayUtil
grow(float[], int) - Static method in class org.apache.lucene.util.ArrayUtil
grow(float[]) - Static method in class org.apache.lucene.util.ArrayUtil
grow(double[], int) - Static method in class org.apache.lucene.util.ArrayUtil
grow(double[]) - Static method in class org.apache.lucene.util.ArrayUtil
grow(int[], int) - Static method in class org.apache.lucene.util.ArrayUtil
grow(int[]) - Static method in class org.apache.lucene.util.ArrayUtil
grow(long[], int) - Static method in class org.apache.lucene.util.ArrayUtil
grow(long[]) - Static method in class org.apache.lucene.util.ArrayUtil
grow(byte[], int) - Static method in class org.apache.lucene.util.ArrayUtil
grow(byte[]) - Static method in class org.apache.lucene.util.ArrayUtil
grow(boolean[], int) - Static method in class org.apache.lucene.util.ArrayUtil
grow(boolean[]) - Static method in class org.apache.lucene.util.ArrayUtil
grow(char[], int) - Static method in class org.apache.lucene.util.ArrayUtil
grow(char[]) - Static method in class org.apache.lucene.util.ArrayUtil
grow(int[][], int) - Static method in class org.apache.lucene.util.ArrayUtil
grow(int[][]) - Static method in class org.apache.lucene.util.ArrayUtil
grow(float[][], int) - Static method in class org.apache.lucene.util.ArrayUtil
grow(float[][]) - Static method in class org.apache.lucene.util.ArrayUtil
grow(int) - Method in class org.apache.lucene.util.BytesRef: Used to grow the reference array.
grow() - Method in class org.apache.lucene.util.BytesRefHash.BytesStartArray: Grows the BytesRefHash.BytesStartArray
grow() - Method in class org.apache.lucene.util.BytesRefHash.DirectBytesStartArray
grow(int) - Method in class org.apache.lucene.util.CharsRef: Used to grow the reference array.
grow() - Method in class org.apache.lucene.util.fst.BytesRefFSTEnum
grow() - Method in class org.apache.lucene.util.fst.IntsRefFSTEnum
grow(int) - Method in class org.apache.lucene.util.IntsRef: Used to grow the reference array.
grow(int) - Method in class org.apache.lucene.util.LongsRef: Used to grow the reference array.
GrowableByteArrayDataOutput - Class in org.apache.lucene.util: A DataOutput that can be used to build a byte[].
GrowableByteArrayDataOutput(int) - Constructor for class org.apache.lucene.util.GrowableByteArrayDataOutput: Create a GrowableByteArrayDataOutput with the given initial capacity.
GrowableWriter - Class in org.apache.lucene.util.packed: Implements PackedInts.Mutable, but grows the bit count of the underlying packed ints on-demand.
GrowableWriter(int, int, float) - Constructor for class org.apache.lucene.util.packed.GrowableWriter

H

H16_L - Static variable in class org.apache.lucene.util.BroadWord
H8_L - Static variable in class org.apache.lucene.util.BroadWord: Hk = Lk << (k-1) .
handleMergeException(Throwable) - Method in class org.apache.lucene.index.ConcurrentMergeScheduler: Called when an exception is hit in a background merge thread
hasArray() - Method in class org.apache.lucene.util.packed.GrowableWriter
hasArray() - Method in class org.apache.lucene.util.packed.PackedInts.Reader: Returns true if this implementation is backed by a native java array.
hasAttribute(Class<? extends Attribute>) - Method in class org.apache.lucene.util.AttributeSource: The caller must pass in a Class<? extends Attribute> value.
hasAttributes() - Method in class org.apache.lucene.util.AttributeSource: Returns true, iff this AttributeSource has any attributes
hasDeletions - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus: True if this segment has pending deletions.
hasDeletions() - Method in class org.apache.lucene.index.IndexReader: Returns true if any documents have been deleted.
hasDeletions() - Method in class org.apache.lucene.index.IndexWriter: Returns true if this index has deletions (including buffered deletions).
hasDeletions() - Method in class org.apache.lucene.index.MergeState.DocMap: Returns true if there are any deletions.
hasDeletions() - Method in class org.apache.lucene.index.SegmentCommitInfo: Returns true if there are any deletions for the segment at this commit.
hasDocValues() - Method in class org.apache.lucene.index.FieldInfo: Returns true if this field has any docValues.
hasDocValues() - Method in class org.apache.lucene.index.FieldInfos: Returns true if any fields have DocValues
hasFieldUpdates() - Method in class org.apache.lucene.index.SegmentCommitInfo: Returns true if there are any field updates for the segment in this commit.
hasFreq() - Method in class org.apache.lucene.index.FieldInfos: Returns true if any fields have freqs
hasFreqs() - Method in class org.apache.lucene.codecs.BlockTreeTermsReader.FieldReader
hasFreqs() - Method in class org.apache.lucene.index.FilterAtomicReader.FilterTerms
hasFreqs() - Method in class org.apache.lucene.index.MultiTerms
hasFreqs() - Method in class org.apache.lucene.index.Terms: Returns true if documents in this field store per-document term frequency (DocsEnum.freq()).
hash(int) - Method in class org.apache.lucene.util.SentinelIntSet: (internal) Return the hash for the key.
hashCode() - Method in class org.apache.lucene.analysis.Token
hashCode() - Method in class org.apache.lucene.analysis.Token.TokenAttributeFactory
hashCode() - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
hashCode() - Method in class org.apache.lucene.analysis.tokenattributes.FlagsAttributeImpl
hashCode() - Method in class org.apache.lucene.analysis.tokenattributes.KeywordAttributeImpl
hashCode() - Method in class org.apache.lucene.analysis.tokenattributes.OffsetAttributeImpl
hashCode() - Method in class org.apache.lucene.analysis.tokenattributes.PayloadAttributeImpl
hashCode() - Method in class org.apache.lucene.analysis.tokenattributes.PositionIncrementAttributeImpl
hashCode() - Method in class org.apache.lucene.analysis.tokenattributes.PositionLengthAttributeImpl
hashCode() - Method in class org.apache.lucene.analysis.tokenattributes.TypeAttributeImpl
hashCode() - Method in class org.apache.lucene.index.IndexCommit
hashCode() - Method in class org.apache.lucene.index.IndexReader
hashCode() - Method in class org.apache.lucene.index.SegmentInfo
hashCode() - Method in class org.apache.lucene.index.Term
hashCode() - Method in class org.apache.lucene.search.AutomatonQuery
hashCode() - Method in class org.apache.lucene.search.BooleanClause: Returns a hash code value for this object.
hashCode() - Method in class org.apache.lucene.search.BooleanQuery: Returns a hash code value for this object.
hashCode() - Method in class org.apache.lucene.search.CachingWrapperFilter
hashCode() - Method in class org.apache.lucene.search.ConstantScoreQuery
hashCode() - Method in class org.apache.lucene.search.DisjunctionMaxQuery: Compute a hash code for hashing us
hashCode() - Method in class org.apache.lucene.search.DocTermOrdsRangeFilter
hashCode() - Method in class org.apache.lucene.search.DocTermOrdsRewriteMethod
hashCode() - Method in class org.apache.lucene.search.FieldCacheRangeFilter
hashCode() - Method in class org.apache.lucene.search.FieldCacheRewriteMethod
hashCode() - Method in class org.apache.lucene.search.FieldValueFilter
hashCode() - Method in class org.apache.lucene.search.FilteredQuery: Returns a hash code value for this object.
hashCode() - Method in class org.apache.lucene.search.FuzzyQuery
hashCode() - Method in class org.apache.lucene.search.FuzzyTermsEnum.LevenshteinAutomataAttributeImpl
hashCode() - Method in class org.apache.lucene.search.MatchAllDocsQuery
hashCode() - Method in class org.apache.lucene.search.MultiPhraseQuery: Returns a hash code value for this object.
hashCode() - Method in class org.apache.lucene.search.MultiTermQuery
hashCode() - Method in class org.apache.lucene.search.MultiTermQueryWrapperFilter
hashCode() - Method in class org.apache.lucene.search.NGramPhraseQuery: Returns a hash code value for this object.
hashCode() - Method in class org.apache.lucene.search.NumericRangeQuery
hashCode() - Method in class org.apache.lucene.search.payloads.AveragePayloadFunction
hashCode() - Method in class org.apache.lucene.search.payloads.MaxPayloadFunction
hashCode() - Method in class org.apache.lucene.search.payloads.MinPayloadFunction
hashCode() - Method in class org.apache.lucene.search.payloads.PayloadFunction
hashCode() - Method in class org.apache.lucene.search.payloads.PayloadNearQuery
hashCode() - Method in class org.apache.lucene.search.payloads.PayloadTermQuery
hashCode() - Method in class org.apache.lucene.search.PhraseQuery: Returns a hash code value for this object.
hashCode() - Method in class org.apache.lucene.search.PrefixQuery
hashCode() - Method in class org.apache.lucene.search.Query
hashCode() - Method in class org.apache.lucene.search.QueryWrapperFilter
hashCode() - Method in class org.apache.lucene.search.Sort: Returns a hash code value for this object.
hashCode() - Method in class org.apache.lucene.search.SortField: Returns true if o is equal to this.
hashCode() - Method in class org.apache.lucene.search.spans.FieldMaskingSpanQuery
hashCode() - Method in class org.apache.lucene.search.spans.SpanFirstQuery
hashCode() - Method in class org.apache.lucene.search.spans.SpanMultiTermQueryWrapper
hashCode() - Method in class org.apache.lucene.search.spans.SpanMultiTermQueryWrapper.TopTermsSpanBooleanQueryRewrite
hashCode() - Method in class org.apache.lucene.search.spans.SpanNearPayloadCheckQuery
hashCode() - Method in class org.apache.lucene.search.spans.SpanNearQuery
hashCode() - Method in class org.apache.lucene.search.spans.SpanNotQuery
hashCode() - Method in class org.apache.lucene.search.spans.SpanOrQuery
hashCode() - Method in class org.apache.lucene.search.spans.SpanPayloadCheckQuery
hashCode() - Method in class org.apache.lucene.search.spans.SpanPositionRangeQuery
hashCode() - Method in class org.apache.lucene.search.spans.SpanTermQuery
hashCode() - Method in class org.apache.lucene.search.TermQuery: Returns a hash code value for this object.
hashCode() - Method in class org.apache.lucene.search.TermRangeQuery
hashCode() - Method in class org.apache.lucene.search.TopTermsRewrite
hashCode() - Method in class org.apache.lucene.store.FlushInfo
hashCode() - Method in class org.apache.lucene.store.IOContext
hashCode() - Method in class org.apache.lucene.store.MergeInfo
hashCode(char[], int, int) - Static method in class org.apache.lucene.util.ArrayUtil: Returns hash of chars in range start (inclusive) to end (inclusive)
hashCode(byte[], int, int) - Static method in class org.apache.lucene.util.ArrayUtil: Returns hash of bytes in range start (inclusive) to end (inclusive)
hashCode() - Method in class org.apache.lucene.util.AttributeSource
hashCode() - Method in class org.apache.lucene.util.automaton.Automaton
hashCode() - Method in class org.apache.lucene.util.automaton.State
hashCode() - Method in class org.apache.lucene.util.automaton.StatePair: Returns hash code.
hashCode() - Method in class org.apache.lucene.util.automaton.Transition: Returns hash code.
hashCode() - Method in class org.apache.lucene.util.BytesRef: Calculates the hash code as required by TermsHash during indexing.
hashCode() - Method in class org.apache.lucene.util.CharsRef
hashCode() - Method in class org.apache.lucene.util.FixedBitSet
hashCode() - Method in class org.apache.lucene.util.fst.PairOutputs.Pair
hashCode() - Method in class org.apache.lucene.util.IntsRef
hashCode() - Method in class org.apache.lucene.util.LongBitSet
hashCode() - Method in class org.apache.lucene.util.LongsRef
hashCode() - Method in class org.apache.lucene.util.mutable.MutableValue
hashCode() - Method in class org.apache.lucene.util.mutable.MutableValueBool
hashCode() - Method in class org.apache.lucene.util.mutable.MutableValueDouble
hashCode() - Method in class org.apache.lucene.util.mutable.MutableValueFloat
hashCode() - Method in class org.apache.lucene.util.mutable.MutableValueInt
hashCode() - Method in class org.apache.lucene.util.mutable.MutableValueLong
hashCode() - Method in class org.apache.lucene.util.mutable.MutableValueStr
hashCode() - Method in class org.apache.lucene.util.OpenBitSet
hashCode() - Method in class org.apache.lucene.util.packed.EliasFanoDocIdSet
hashCode() - Method in class org.apache.lucene.util.packed.EliasFanoEncoder
hasNext() - Method in class org.apache.lucene.util.FilterIterator
hasNext() - Method in class org.apache.lucene.util.MergedIterator
hasNext() - Method in class org.apache.lucene.util.SPIClassIterator
hasNorms(String) - Method in class org.apache.lucene.index.AtomicReader: Deprecated.
(4.0) use AtomicReader.getFieldInfos() and check FieldInfo.hasNorms() for the field instead.
hasNorms() - Method in class org.apache.lucene.index.FieldInfo: Returns true if this field actually has any norms.
hasNorms() - Method in class org.apache.lucene.index.FieldInfos: Returns true if any fields have norms
hasOffsets() - Method in class org.apache.lucene.codecs.BlockTreeTermsReader.FieldReader
hasOffsets() - Method in class org.apache.lucene.index.FieldInfos: Returns true if any fields have offsets
hasOffsets() - Method in class org.apache.lucene.index.FilterAtomicReader.FilterTerms
hasOffsets() - Method in class org.apache.lucene.index.MultiTerms
hasOffsets() - Method in class org.apache.lucene.index.Terms: Returns true if documents in this field store offsets.
hasPayloads() - Method in class org.apache.lucene.codecs.BlockTreeTermsReader.FieldReader
hasPayloads() - Method in class org.apache.lucene.index.FieldInfo: Returns true if any payloads exist for this field.
hasPayloads() - Method in class org.apache.lucene.index.FieldInfos: Returns true if any fields have payloads
hasPayloads() - Method in class org.apache.lucene.index.FilterAtomicReader.FilterTerms
hasPayloads() - Method in class org.apache.lucene.index.MultiTerms
hasPayloads() - Method in class org.apache.lucene.index.Terms: Returns true if documents in this field store payloads.
hasPendingMerges() - Method in class org.apache.lucene.index.IndexWriter: Expert: returns true if there are merges waiting to be scheduled.
hasPositions() - Method in class org.apache.lucene.codecs.BlockTreeTermsReader.FieldReader
hasPositions() - Method in class org.apache.lucene.index.FilterAtomicReader.FilterTerms
hasPositions() - Method in class org.apache.lucene.index.MultiTerms
hasPositions() - Method in class org.apache.lucene.index.Terms: Returns true if documents in this field store positions.
hasProx() - Method in class org.apache.lucene.index.FieldInfos: Returns true if any fields have positions
hasUncommittedChanges() - Method in class org.apache.lucene.index.IndexWriter: Returns true if there may be changes that have not been committed.
hasVectors() - Method in class org.apache.lucene.index.FieldInfo: Returns true if any term vectors exist for this field.
hasVectors() - Method in class org.apache.lucene.index.FieldInfos: Returns true if any fields have vectors
haversin(double, double, double, double) - Static method in class org.apache.lucene.util.SloppyMath: Returns the distance in kilometers between two points specified in decimal degrees (latitude/longitude).
headerLength(String) - Static method in class org.apache.lucene.codecs.CodecUtil: Computes the length of a codec header.
HIGH_COMPRESSION - Static variable in class org.apache.lucene.codecs.compressing.CompressionMode: A compression mode that trades speed for compression ratio.
HOLE - Static variable in class org.apache.lucene.analysis.TokenStreamToAutomaton: We add this arc to represent a hole.
humanReadableUnits(long) - Static method in class org.apache.lucene.util.RamUsageEstimator: Returns size in human-readable units (GB, MB, KB or bytes).
humanReadableUnits(long, DecimalFormat) - Static method in class org.apache.lucene.util.RamUsageEstimator: Returns size in human-readable units (GB, MB, KB or bytes).
humanSizeOf(Object) - Static method in class org.apache.lucene.util.RamUsageEstimator: Return a human-readable size of a given object.

I

IBSimilarity - Class in org.apache.lucene.search.similarities: Provides a framework for the family of information-based models, as described in Stéphane Clinchant and Eric Gaussier.
IBSimilarity(Distribution, Lambda, Normalization) - Constructor for class org.apache.lucene.search.similarities.IBSimilarity: Creates IBSimilarity from the three components.
id - Variable in enum org.apache.lucene.util.packed.PackedInts.Format
idf(long, long) - Method in class org.apache.lucene.search.similarities.BM25Similarity: Implemented as log(1 + (numDocs - docFreq + 0.5)/(docFreq + 0.5)).
idf(long, long) - Method in class org.apache.lucene.search.similarities.DefaultSimilarity: Implemented as log(numDocs/(docFreq+1)) + 1.
idf(long, long) - Method in class org.apache.lucene.search.similarities.TFIDFSimilarity: Computes a score factor based on a term's document frequency (the number of documents which contain the term).
idfExplain(CollectionStatistics, TermStatistics) - Method in class org.apache.lucene.search.similarities.BM25Similarity: Computes a score factor for a simple term and returns an explanation for that score factor.
idfExplain(CollectionStatistics, TermStatistics[]) - Method in class org.apache.lucene.search.similarities.BM25Similarity: Computes a score factor for a phrase.
idfExplain(CollectionStatistics, TermStatistics) - Method in class org.apache.lucene.search.similarities.TFIDFSimilarity: Computes a score factor for a simple term and returns an explanation for that score factor.
idfExplain(CollectionStatistics, TermStatistics[]) - Method in class org.apache.lucene.search.similarities.TFIDFSimilarity: Computes a score factor for a phrase.
in - Variable in class org.apache.lucene.index.FilterAtomicReader.FilterDocsAndPositionsEnum: The underlying DocsAndPositionsEnum instance.
in - Variable in class org.apache.lucene.index.FilterAtomicReader.FilterDocsEnum: The underlying DocsEnum instance.
in - Variable in class org.apache.lucene.index.FilterAtomicReader.FilterFields: The underlying Fields instance.
in - Variable in class org.apache.lucene.index.FilterAtomicReader.FilterTerms: The underlying Terms instance.
in - Variable in class org.apache.lucene.index.FilterAtomicReader.FilterTermsEnum: The underlying TermsEnum instance.
in - Variable in class org.apache.lucene.index.FilterAtomicReader: The underlying AtomicReader.
in - Variable in class org.apache.lucene.index.FilterDirectoryReader: The filtered DirectoryReader
in - Variable in class org.apache.lucene.store.FilterDirectory
includesLower() - Method in class org.apache.lucene.search.DocTermOrdsRangeFilter: Returns true if the lower endpoint is inclusive
includesLower() - Method in class org.apache.lucene.search.FieldCacheRangeFilter: Returns true if the lower endpoint is inclusive
includesLower() - Method in class org.apache.lucene.search.TermRangeFilter: Returns true if the lower endpoint is inclusive
includesLower() - Method in class org.apache.lucene.search.TermRangeQuery: Returns true if the lower endpoint is inclusive
includesMax() - Method in class org.apache.lucene.search.NumericRangeFilter: Returns true if the upper endpoint is inclusive
includesMax() - Method in class org.apache.lucene.search.NumericRangeQuery: Returns true if the upper endpoint is inclusive
includesMin() - Method in class org.apache.lucene.search.NumericRangeFilter: Returns true if the lower endpoint is inclusive
includesMin() - Method in class org.apache.lucene.search.NumericRangeQuery: Returns true if the lower endpoint is inclusive
includesUpper() - Method in class org.apache.lucene.search.DocTermOrdsRangeFilter: Returns true if the upper endpoint is inclusive
includesUpper() - Method in class org.apache.lucene.search.FieldCacheRangeFilter: Returns true if the upper endpoint is inclusive
includesUpper() - Method in class org.apache.lucene.search.TermRangeFilter: Returns true if the upper endpoint is inclusive
includesUpper() - Method in class org.apache.lucene.search.TermRangeQuery: Returns true if the upper endpoint is inclusive
incRef() - Method in class org.apache.lucene.index.IndexReader: Expert: increments the refCount of this IndexReader instance.
incRef(IndexCommit) - Method in class org.apache.lucene.index.SnapshotDeletionPolicy: Increments the refCount for this IndexCommit.
incRef() - Method in class org.apache.lucene.util.RefCount: Increments the reference count.
incrementToken() - Method in class org.apache.lucene.analysis.CachingTokenFilter
incrementToken() - Method in class org.apache.lucene.analysis.NumericTokenStream
incrementToken() - Method in class org.apache.lucene.analysis.TokenStream: Consumers (i.e., IndexWriter) use this method to advance the stream to the next token.
incShift() - Method in interface org.apache.lucene.analysis.NumericTokenStream.NumericTermAttribute: Don't call this method!
incShift() - Method in class org.apache.lucene.analysis.NumericTokenStream.NumericTermAttributeImpl
index - Variable in class org.apache.lucene.index.DocTermOrds: Holds the per-document ords or a pointer to the ords.
INDEX_EXTENSIONS - Static variable in class org.apache.lucene.index.IndexFileNames: This array contains all filename extensions used by Lucene's index files, with one exception, namely the extension made up from .s + a number.
IndexableBinaryStringTools - Class in org.apache.lucene.util: Deprecated.
Implement TermToBytesRefAttribute and store bytes directly instead. This class will be removed in Lucene 5.0
IndexableField - Interface in org.apache.lucene.index: Represents a single field for indexing.
IndexableFieldType - Interface in org.apache.lucene.index: Describes the properties of a field.
indexArcCount - Variable in class org.apache.lucene.codecs.BlockTreeTermsReader.Stats: How many arcs in the index FST.
IndexCommit - Class in org.apache.lucene.index: Expert: represents a single commit into an index as seen by the IndexDeletionPolicy or IndexReader.
IndexCommit() - Constructor for class org.apache.lucene.index.IndexCommit: Sole constructor.
indexCommits - Variable in class org.apache.lucene.index.SnapshotDeletionPolicy: Used to map gen to IndexCommit.
IndexDeletionPolicy - Class in org.apache.lucene.index: Expert: policy for deletion of stale index commits.
IndexDeletionPolicy() - Constructor for class org.apache.lucene.index.IndexDeletionPolicy: Sole constructor, typically called by sub-classes constructors.
indexed() - Method in class org.apache.lucene.document.FieldType: True if this field should be indexed (inverted)
indexed() - Method in interface org.apache.lucene.index.IndexableFieldType: True if this field should be indexed (inverted)
indexedTermsArray - Variable in class org.apache.lucene.index.DocTermOrds: Holds the indexed (by default every 128th) terms.
indexerThreadPool - Variable in class org.apache.lucene.index.LiveIndexWriterConfig: DocumentsWriterPerThreadPool to control how threads are allocated to DocumentsWriterPerThread.
indexExists(Directory) - Static method in class org.apache.lucene.index.DirectoryReader: Returns true if an index likely exists at the specified directory.
IndexFileNames - Class in org.apache.lucene.index: This class contains useful constants representing filenames and extensions used by lucene, as well as convenience methods for querying whether a file name matches an extension (matchesExtension), as well as generating file names from a segment name, generation and extension ( fileNameFromGeneration, segmentFileName).
IndexFormatTooNewException - Exception in org.apache.lucene.index: This exception is thrown when Lucene detects an index that is newer than this Lucene version.
IndexFormatTooNewException(String, int, int, int) - Constructor for exception org.apache.lucene.index.IndexFormatTooNewException: Creates an IndexFormatTooNewException
IndexFormatTooNewException(DataInput, int, int, int) - Constructor for exception org.apache.lucene.index.IndexFormatTooNewException: Creates an IndexFormatTooNewException
IndexFormatTooOldException - Exception in org.apache.lucene.index: This exception is thrown when Lucene detects an index that is too old for this Lucene version
IndexFormatTooOldException(String, String) - Constructor for exception org.apache.lucene.index.IndexFormatTooOldException: Creates an IndexFormatTooOldException.
IndexFormatTooOldException(DataInput, String) - Constructor for exception org.apache.lucene.index.IndexFormatTooOldException: Creates an IndexFormatTooOldException.
IndexFormatTooOldException(String, int, int, int) - Constructor for exception org.apache.lucene.index.IndexFormatTooOldException: Creates an IndexFormatTooOldException.
IndexFormatTooOldException(DataInput, int, int, int) - Constructor for exception org.apache.lucene.index.IndexFormatTooOldException: Creates an IndexFormatTooOldException.
indexingChain - Variable in class org.apache.lucene.index.LiveIndexWriterConfig: DocumentsWriterPerThread.IndexingChain that determines how documents are indexed.
IndexInput - Class in org.apache.lucene.store: Abstract base class for input from a file in a Directory.
IndexInput(String) - Constructor for class org.apache.lucene.store.IndexInput: resourceDescription should be a non-null, opaque string describing this resource; it's returned from IndexInput.toString().
indexNodeCount - Variable in class org.apache.lucene.codecs.BlockTreeTermsReader.Stats: How many nodes in the index FST.
IndexNotFoundException - Exception in org.apache.lucene.index: Signals that no index was found in the Directory.
IndexNotFoundException(String) - Constructor for exception org.apache.lucene.index.IndexNotFoundException: Creates IndexFileNotFoundException with the description message.
indexNumBytes - Variable in class org.apache.lucene.codecs.BlockTreeTermsReader.Stats: Byte size of the index.
indexOptions() - Method in class org.apache.lucene.document.FieldType: FieldInfo.IndexOptions, describing what should be recorded into the inverted index
indexOptions() - Method in interface org.apache.lucene.index.IndexableFieldType: FieldInfo.IndexOptions, describing what should be recorded into the inverted index
INDEXORDER - Static variable in class org.apache.lucene.search.Sort: Represents sorting by index order.
IndexOutput - Class in org.apache.lucene.store: Abstract base class for output to a file in a Directory.
IndexOutput() - Constructor for class org.apache.lucene.store.IndexOutput
IndexReader - Class in org.apache.lucene.index: IndexReader is an abstract class, providing an interface for accessing an index.
IndexReader.ReaderClosedListener - Interface in org.apache.lucene.index: A custom listener that's invoked when the IndexReader is closed.
IndexReaderContext - Class in org.apache.lucene.index: A struct like class that represents a hierarchical relationship between IndexReader instances.
IndexSearcher - Class in org.apache.lucene.search: Implements search over a single IndexReader.
IndexSearcher(IndexReader) - Constructor for class org.apache.lucene.search.IndexSearcher: Creates a searcher searching the provided index.
IndexSearcher(IndexReader, ExecutorService) - Constructor for class org.apache.lucene.search.IndexSearcher: Runs searches for each segment separately, using the provided ExecutorService.
IndexSearcher(IndexReaderContext, ExecutorService) - Constructor for class org.apache.lucene.search.IndexSearcher: Creates a searcher searching the provided top-level IndexReaderContext.
IndexSearcher(IndexReaderContext) - Constructor for class org.apache.lucene.search.IndexSearcher: Creates a searcher searching the provided top-level IndexReaderContext.
IndexSearcher.LeafSlice - Class in org.apache.lucene.search: A class holding a subset of the IndexSearchers leaf contexts to be executed within a single thread.
IndexSearcher.LeafSlice(AtomicReaderContext...) - Constructor for class org.apache.lucene.search.IndexSearcher.LeafSlice
IndexUpgrader - Class in org.apache.lucene.index: This is an easy-to-use tool that upgrades all segments of an index from previous Lucene versions to the current segment file format.
IndexUpgrader(Directory, Version) - Constructor for class org.apache.lucene.index.IndexUpgrader: Creates index upgrader on the given directory, using an IndexWriter using the given matchVersion.
IndexUpgrader(Directory, Version, PrintStream, boolean) - Constructor for class org.apache.lucene.index.IndexUpgrader: Creates index upgrader on the given directory, using an IndexWriter using the given matchVersion.
IndexUpgrader(Directory, IndexWriterConfig, boolean) - Constructor for class org.apache.lucene.index.IndexUpgrader: Creates index upgrader on the given directory, using an IndexWriter using the given config.
IndexWriter - Class in org.apache.lucene.index: An IndexWriter creates and maintains an index.
IndexWriter(Directory, IndexWriterConfig) - Constructor for class org.apache.lucene.index.IndexWriter: Constructs a new IndexWriter per the settings given in conf.
IndexWriter.IndexReaderWarmer - Class in org.apache.lucene.index: If DirectoryReader.open(IndexWriter,boolean) has been called (ie, this writer is in near real-time mode), then after a merge completes, this class can be invoked to warm the reader on the newly merged segment, before the merge commits.
IndexWriter.IndexReaderWarmer() - Constructor for class org.apache.lucene.index.IndexWriter.IndexReaderWarmer: Sole constructor.
IndexWriterConfig - Class in org.apache.lucene.index: Holds all the configuration that is used to create an IndexWriter.
IndexWriterConfig(Version, Analyzer) - Constructor for class org.apache.lucene.index.IndexWriterConfig: Creates a new config that with defaults that match the specified Version as well as the default Analyzer.
IndexWriterConfig.OpenMode - Enum in org.apache.lucene.index: Specifies the open mode for IndexWriter.
info - Variable in class org.apache.lucene.index.SegmentCommitInfo: The SegmentInfo that we wrap.
info(int) - Method in class org.apache.lucene.index.SegmentInfos: Returns SegmentCommitInfo at the provided index.
infoStream - Variable in class org.apache.lucene.index.LiveIndexWriterConfig: InfoStream for debugging messages.
infoStream - Variable in class org.apache.lucene.index.MergeState: InfoStream for debugging messages.
infoStream - Variable in class org.apache.lucene.index.SegmentWriteState: InfoStream used for debugging messages.
InfoStream - Class in org.apache.lucene.util: Debugging API for Lucene classes such as IndexWriter and SegmentInfos.
InfoStream() - Constructor for class org.apache.lucene.util.InfoStream
init(long, int, int, int) - Method in interface org.apache.lucene.analysis.NumericTokenStream.NumericTermAttribute: Don't call this method!
init(long, int, int, int) - Method in class org.apache.lucene.analysis.NumericTokenStream.NumericTermAttributeImpl
init(IndexInput) - Method in class org.apache.lucene.codecs.lucene40.Lucene40PostingsReader: Deprecated.
init(long, long, long, int, boolean, boolean) - Method in class org.apache.lucene.codecs.lucene40.Lucene40SkipListReader: Deprecated.

Per-term initialization.
init(IndexInput) - Method in class org.apache.lucene.codecs.lucene41.Lucene41PostingsReader
init(IndexOutput) - Method in class org.apache.lucene.codecs.lucene41.Lucene41PostingsWriter
init(long, int) - Method in class org.apache.lucene.codecs.MultiLevelSkipListReader: Initializes the reader, for reuse on a new term.
init() - Method in class org.apache.lucene.codecs.MultiLevelSkipListWriter: Allocates internal skip buffers.
init(IndexInput) - Method in class org.apache.lucene.codecs.PostingsReaderBase: Performs any initialization, such as reading and verifying the header from the provided terms dictionary IndexInput.
init(IndexOutput) - Method in class org.apache.lucene.codecs.PostingsWriterBase: Called once after startup, before any terms have been added.
init() - Method in class org.apache.lucene.util.BytesRefHash.BytesStartArray: Initializes the BytesStartArray.
init() - Method in class org.apache.lucene.util.BytesRefHash.DirectBytesStartArray
initialValue() - Method in class org.apache.lucene.util.CloseableThreadLocal
initReader(String, Reader) - Method in class org.apache.lucene.analysis.Analyzer: Override this if you want to add a CharFilter chain.
initReader(String, Reader) - Method in class org.apache.lucene.analysis.AnalyzerWrapper
initSize - Variable in class org.apache.lucene.util.BytesRefHash.DirectBytesStartArray
inOrder - Variable in class org.apache.lucene.search.spans.SpanNearQuery
inPlaceAnd(DocIdSetIterator) - Method in class org.apache.lucene.util.OpenBitSetDISI: Perform an inplace AND with the doc ids from a given DocIdSetIterator, leaving only the bits set for which the doc ids are in common.
InPlaceMergeSorter - Class in org.apache.lucene.util: Sorter implementation based on the merge-sort algorithm that merges in place (no extra memory will be allocated).
InPlaceMergeSorter() - Constructor for class org.apache.lucene.util.InPlaceMergeSorter: Create a new InPlaceMergeSorter
inPlaceNot(DocIdSetIterator) - Method in class org.apache.lucene.util.OpenBitSetDISI: Perform an inplace NOT with the doc ids from a given DocIdSetIterator, clearing all the bits for each such doc id.
inPlaceOr(DocIdSetIterator) - Method in class org.apache.lucene.util.OpenBitSetDISI: Perform an inplace OR with the doc ids from a given DocIdSetIterator, setting the bit for each such doc id.
inPlaceXor(DocIdSetIterator) - Method in class org.apache.lucene.util.OpenBitSetDISI: Perform an inplace XOR with the doc ids from a given DocIdSetIterator, flipping all the bits for each such doc id.
input - Variable in class org.apache.lucene.analysis.CharFilter: The underlying character-input stream.
input - Variable in class org.apache.lucene.analysis.TokenFilter: The source of tokens for this filter.
input - Variable in class org.apache.lucene.analysis.Tokenizer: The text source for this Tokenizer.
input - Variable in class org.apache.lucene.util.fst.BytesRefFSTEnum.InputOutput
input - Variable in class org.apache.lucene.util.fst.IntsRefFSTEnum.InputOutput
input - Variable in class org.apache.lucene.util.fst.Util.FSTPath
input - Variable in class org.apache.lucene.util.fst.Util.MinResult
inputCount - Variable in class org.apache.lucene.util.fst.Builder.UnCompiledNode
InputStreamDataInput - Class in org.apache.lucene.store: A DataInput wrapping a plain InputStream.
InputStreamDataInput(InputStream) - Constructor for class org.apache.lucene.store.InputStreamDataInput
inputType - Variable in class org.apache.lucene.util.fst.FST
insertWithOverflow(T) - Method in class org.apache.lucene.util.PriorityQueue: Adds an Object to a PriorityQueue in log(size) time.
INSTANCE - Static variable in class org.apache.lucene.index.NoDeletionPolicy: The single instance of this class.
INSTANCE - Static variable in class org.apache.lucene.index.NoMergeScheduler: The single instance of NoMergeScheduler
INT_BLOCK_MASK - Static variable in class org.apache.lucene.util.IntBlockPool
INT_BLOCK_SHIFT - Static variable in class org.apache.lucene.util.IntBlockPool
INT_BLOCK_SIZE - Static variable in class org.apache.lucene.util.IntBlockPool
IntBlockPool - Class in org.apache.lucene.util: A pool for int blocks similar to ByteBlockPool
IntBlockPool() - Constructor for class org.apache.lucene.util.IntBlockPool: Creates a new IntBlockPool with a default IntBlockPool.Allocator.
IntBlockPool(IntBlockPool.Allocator) - Constructor for class org.apache.lucene.util.IntBlockPool: Creates a new IntBlockPool with the given IntBlockPool.Allocator.
IntBlockPool.Allocator - Class in org.apache.lucene.util: Abstract class for allocating and freeing int blocks.
IntBlockPool.Allocator(int) - Constructor for class org.apache.lucene.util.IntBlockPool.Allocator
IntBlockPool.DirectAllocator - Class in org.apache.lucene.util: A simple IntBlockPool.Allocator that never recycles.
IntBlockPool.DirectAllocator() - Constructor for class org.apache.lucene.util.IntBlockPool.DirectAllocator: Creates a new IntBlockPool.DirectAllocator with a default block size
IntBlockPool.SliceReader - Class in org.apache.lucene.util: A IntBlockPool.SliceReader that can read int slices written by a IntBlockPool.SliceWriter
IntBlockPool.SliceReader(IntBlockPool) - Constructor for class org.apache.lucene.util.IntBlockPool.SliceReader: Creates a new IntBlockPool.SliceReader on the given pool
IntBlockPool.SliceWriter - Class in org.apache.lucene.util: A IntBlockPool.SliceWriter that allows to write multiple integer slices into a given IntBlockPool.
IntBlockPool.SliceWriter(IntBlockPool) - Constructor for class org.apache.lucene.util.IntBlockPool.SliceWriter
IntDocValuesField - Class in org.apache.lucene.document: Deprecated.
use NumericDocValuesField instead.
IntDocValuesField(String, int) - Constructor for class org.apache.lucene.document.IntDocValuesField: Deprecated.

Creates a new DocValues field with the specified 32-bit integer value
intersect(CompiledAutomaton, BytesRef) - Method in class org.apache.lucene.codecs.BlockTreeTermsReader.FieldReader
intersect(CompiledAutomaton, BytesRef) - Method in class org.apache.lucene.index.MultiTerms
intersect(CompiledAutomaton, BytesRef) - Method in class org.apache.lucene.index.Terms: Returns a TermsEnum that iterates over all terms that are accepted by the provided CompiledAutomaton.
intersect(OpenBitSet) - Method in class org.apache.lucene.util.OpenBitSet: this = this AND other
intersect(Collection<WAH8DocIdSet>) - Static method in class org.apache.lucene.util.WAH8DocIdSet: Same as WAH8DocIdSet.intersect(Collection, int) with the default index interval.
intersect(Collection<WAH8DocIdSet>, int) - Static method in class org.apache.lucene.util.WAH8DocIdSet: Compute the intersection of the provided sets.
intersection(Automaton) - Method in class org.apache.lucene.util.automaton.Automaton: See BasicOperations.intersection(Automaton, Automaton).
intersection(Automaton, Automaton) - Static method in class org.apache.lucene.util.automaton.BasicOperations: Returns an automaton that accepts the intersection of the languages of the given automata.
INTERSECTION - Static variable in class org.apache.lucene.util.automaton.RegExp: Syntax flag, enables intersection (&).
intersectionCount(FixedBitSet, FixedBitSet) - Static method in class org.apache.lucene.util.FixedBitSet: Returns the popcount or cardinality of the intersection of the two sets.
intersectionCount(OpenBitSet, OpenBitSet) - Static method in class org.apache.lucene.util.OpenBitSet: Returns the popcount or cardinality of the intersection of the two sets.
intersects(FixedBitSet) - Method in class org.apache.lucene.util.FixedBitSet: returns true if the sets have any elements in common
intersects(LongBitSet) - Method in class org.apache.lucene.util.LongBitSet: returns true if the sets have any elements in common
intersects(OpenBitSet) - Method in class org.apache.lucene.util.OpenBitSet: returns true if the sets have any elements in common
INTERVAL - Static variable in class org.apache.lucene.util.automaton.RegExp: Syntax flag, enables numerical intervals ( <n-m>).
intField(FieldInfo, int) - Method in class org.apache.lucene.document.DocumentStoredFieldVisitor
IntField - Class in org.apache.lucene.document: Field that indexes int values for efficient range filtering and sorting.
IntField(String, int, Field.Store) - Constructor for class org.apache.lucene.document.IntField: Creates a stored or un-stored IntField with the provided value and default precisionStep NumericUtils.PRECISION_STEP_DEFAULT (4).
IntField(String, int, FieldType) - Constructor for class org.apache.lucene.document.IntField: Expert: allows you to customize the FieldType.
intField(FieldInfo, int) - Method in class org.apache.lucene.index.StoredFieldVisitor: Process a int numeric field.
intOffset - Variable in class org.apache.lucene.util.IntBlockPool: Current head offset
introSort(T[], int, int, Comparator<? super T>) - Static method in class org.apache.lucene.util.ArrayUtil: Sorts the given array slice using the Comparator.
introSort(T[], Comparator<? super T>) - Static method in class org.apache.lucene.util.ArrayUtil: Sorts the given array using the Comparator.
introSort(T[], int, int) - Static method in class org.apache.lucene.util.ArrayUtil: Sorts the given array slice in natural order.
introSort(T[]) - Static method in class org.apache.lucene.util.ArrayUtil: Sorts the given array in natural order.
introSort(List<T>, Comparator<? super T>) - Static method in class org.apache.lucene.util.CollectionUtil: Sorts the given random access List using the Comparator.
introSort(List<T>) - Static method in class org.apache.lucene.util.CollectionUtil: Sorts the given random access List in natural order.
IntroSorter - Class in org.apache.lucene.util: Sorter implementation based on a variant of the quicksort algorithm called introsort: when the recursion level exceeds the log of the length of the array to sort, it falls back to heapsort.
IntroSorter() - Constructor for class org.apache.lucene.util.IntroSorter: Create a new IntroSorter.
ints - Variable in class org.apache.lucene.util.IntsRef: The contents of the IntsRef.
intsEquals(IntsRef) - Method in class org.apache.lucene.util.IntsRef
IntSequenceOutputs - Class in org.apache.lucene.util.fst: An FST Outputs implementation where each output is a sequence of ints.
IntsRef - Class in org.apache.lucene.util: Represents int[], as a slice (offset + length) into an existing int[].
IntsRef() - Constructor for class org.apache.lucene.util.IntsRef: Create a IntsRef with IntsRef.EMPTY_INTS
IntsRef(int) - Constructor for class org.apache.lucene.util.IntsRef: Create a IntsRef pointing to a new array of size capacity.
IntsRef(int[], int, int) - Constructor for class org.apache.lucene.util.IntsRef: This instance will directly reference ints w/o making a copy.
IntsRefFSTEnum<T> - Class in org.apache.lucene.util.fst: Enumerates all input (IntsRef) + output pairs in an FST.
IntsRefFSTEnum(FST<T>) - Constructor for class org.apache.lucene.util.fst.IntsRefFSTEnum: doFloor controls the behavior of advance: if it's true doFloor is true, advance positions to the biggest term before target.
IntsRefFSTEnum.InputOutput<T> - Class in org.apache.lucene.util.fst: Holds a single input (IntsRef) + output pair.
IntsRefFSTEnum.InputOutput() - Constructor for class org.apache.lucene.util.fst.IntsRefFSTEnum.InputOutput
intToPrefixCoded(int, int, BytesRef) - Static method in class org.apache.lucene.util.NumericUtils: Returns prefix coded bits after reducing the precision by shift bits.
intToPrefixCodedBytes(int, int, BytesRef) - Static method in class org.apache.lucene.util.NumericUtils: Returns prefix coded bits after reducing the precision by shift bits.
intUpto - Variable in class org.apache.lucene.util.IntBlockPool: Pointer to the current position in head buffer
IOContext - Class in org.apache.lucene.store: IOContext holds additional details on the merge/search context.
IOContext() - Constructor for class org.apache.lucene.store.IOContext
IOContext(FlushInfo) - Constructor for class org.apache.lucene.store.IOContext
IOContext(IOContext.Context) - Constructor for class org.apache.lucene.store.IOContext
IOContext(MergeInfo) - Constructor for class org.apache.lucene.store.IOContext
IOContext(IOContext, boolean) - Constructor for class org.apache.lucene.store.IOContext: This constructor is used to initialize a IOContext instance with a new value for the readOnce variable.
IOContext.Context - Enum in org.apache.lucene.store: Context is a enumerator which specifies the context in which the Directory is being used for.
IOUtils - Class in org.apache.lucene.util: This class emulates the new Java 7 "Try-With-Resources" statement.
isAccept(int) - Method in class org.apache.lucene.util.automaton.RunAutomaton: Returns acceptance status for given state.
isAccept() - Method in class org.apache.lucene.util.automaton.State: Returns acceptance status.
isAnalyzed() - Method in enum org.apache.lucene.document.Field.Index: Deprecated.
isCacheable() - Method in class org.apache.lucene.search.DocIdSet: This method is a hint for CachingWrapperFilter, if this DocIdSet should be cached without copying it.
isCacheable() - Method in class org.apache.lucene.search.FieldCacheDocIdSet: this DocIdSet is always cacheable (does not go back to the reader for iteration)
isCacheable() - Method in class org.apache.lucene.search.FilteredDocIdSet: This DocIdSet implementation is cacheable if the inner set is cacheable.
isCacheable() - Method in class org.apache.lucene.util.DocIdBitSet: This DocIdSet implementation is cacheable.
isCacheable() - Method in class org.apache.lucene.util.FixedBitSet: This DocIdSet implementation is cacheable.
isCacheable() - Method in class org.apache.lucene.util.OpenBitSet: This DocIdSet implementation is cacheable.
isCacheable() - Method in class org.apache.lucene.util.packed.EliasFanoDocIdSet: This DocIdSet implementation is cacheable.
isCacheable() - Method in class org.apache.lucene.util.PForDeltaDocIdSet
isCacheable() - Method in class org.apache.lucene.util.WAH8DocIdSet
isCached() - Method in class org.apache.lucene.search.CachingCollector
isCompiled() - Method in class org.apache.lucene.util.fst.Builder.UnCompiledNode
isCoordDisabled() - Method in class org.apache.lucene.search.BooleanQuery: Returns true iff Similarity.coord(int,int) is disabled in scoring for this query instance.
isCurrent() - Method in class org.apache.lucene.index.DirectoryReader: Check whether any new changes have occurred to the index since this reader was opened.
isCurrent() - Method in class org.apache.lucene.index.FilterDirectoryReader
isDeleted() - Method in class org.apache.lucene.index.IndexCommit: Returns true if this commit should be deleted; this is only used by IndexWriter after invoking the IndexDeletionPolicy.
isDeterministic() - Method in class org.apache.lucene.util.automaton.Automaton: Returns deterministic flag for this automaton.
isEmpty() - Method in class org.apache.lucene.index.DocTermOrds: Returns true if no terms were indexed.
isEmpty(Automaton) - Static method in class org.apache.lucene.util.automaton.BasicOperations: Returns true if the given automaton accepts no strings.
isEmpty() - Method in class org.apache.lucene.util.OpenBitSet: Returns true if there are no set bits
isEmpty() - Method in class org.apache.lucene.util.WeakIdentityMap: Returns true if this map contains no key-value mappings.
isEmptyString() - Method in class org.apache.lucene.util.automaton.Automaton: See BasicOperations.isEmptyString(Automaton).
isEmptyString(Automaton) - Static method in class org.apache.lucene.util.automaton.BasicOperations: Returns true if the given automaton accepts the empty string and nothing else.
isEnabled(String) - Method in class org.apache.lucene.util.InfoStream: returns true if messages are enabled and should be posted to InfoStream.message(java.lang.String, java.lang.String).
isEnabled(String) - Method in class org.apache.lucene.util.PrintStreamInfoStream
isExternal - Variable in class org.apache.lucene.store.MergeInfo
isFinal - Variable in class org.apache.lucene.util.fst.Builder.Arc
isFinal - Variable in class org.apache.lucene.util.fst.Builder.UnCompiledNode
isFinal() - Method in class org.apache.lucene.util.fst.FST.Arc
isFinite(Automaton) - Static method in class org.apache.lucene.util.automaton.SpecialOperations: Returns true if the language of this automaton is finite.
isGreedy() - Method in class org.apache.lucene.search.TimeLimitingCollector: Checks if this time limited collector is greedy in collecting the last hit.
isIndexed() - Method in enum org.apache.lucene.document.Field.Index: Deprecated.
isIndexed() - Method in class org.apache.lucene.index.FieldInfo: Returns true if this field is indexed.
isInOrder() - Method in class org.apache.lucene.search.spans.SpanNearQuery: Return true if matches are required to be in-order.
isKeyword() - Method in interface org.apache.lucene.analysis.tokenattributes.KeywordAttribute: Returns true if the current token is a keyword, otherwise false
isKeyword() - Method in class org.apache.lucene.analysis.tokenattributes.KeywordAttributeImpl
isLast() - Method in class org.apache.lucene.util.fst.FST.Arc
isLocked(Directory) - Static method in class org.apache.lucene.index.IndexWriter: Returns true iff the index in the named directory is currently locked.
isLocked() - Method in class org.apache.lucene.store.Lock: Returns true if the resource is currently locked.
isMatch() - Method in class org.apache.lucene.search.ComplexExplanation: Indicates whether or not this Explanation models a good match.
isMatch() - Method in class org.apache.lucene.search.Explanation: Indicates whether or not this Explanation models a good match.
isMerged(SegmentInfos, int, Map<SegmentCommitInfo, Boolean>) - Method in class org.apache.lucene.index.LogMergePolicy: Returns true if the number of segments eligible for merging is less than or equal to the specified maxNumSegments.
isMerged(SegmentCommitInfo) - Method in class org.apache.lucene.index.MergePolicy: Returns true if this single info is already fully merged (has no pending deletes, is in the same dir as the writer, and matches the current compound file setting
isOpen - Variable in class org.apache.lucene.store.BaseDirectory
isOverriddenAsOf(Class<? extends C>) - Method in class org.apache.lucene.util.VirtualMethod: Returns, if this method is overridden/implemented in the inheritance path between baseClass and the given subclass subclazz.
isParentClassLoader(ClassLoader, ClassLoader) - Static method in class org.apache.lucene.util.SPIClassIterator: Utility method to check if some class loader is a (grand-)parent of or the same as another one.
isPayloadAvailable() - Method in class org.apache.lucene.search.spans.NearSpansOrdered
isPayloadAvailable() - Method in class org.apache.lucene.search.spans.NearSpansUnordered
isPayloadAvailable() - Method in class org.apache.lucene.search.spans.SpanPositionCheckQuery.PositionCheckSpan
isPayloadAvailable() - Method in class org.apache.lucene.search.spans.Spans: Checks if a payload can be loaded at this position.
isPayloadAvailable() - Method in class org.apache.lucene.search.spans.TermSpans
isProhibited() - Method in class org.apache.lucene.search.BooleanClause
isRequired() - Method in class org.apache.lucene.search.BooleanClause
isSearcherCurrent() - Method in class org.apache.lucene.search.SearcherManager: Returns true if no changes have occured since this searcher ie.
isStored() - Method in enum org.apache.lucene.document.Field.TermVector: Deprecated.
isSupported(int) - Method in enum org.apache.lucene.util.packed.PackedInts.Format: Tests whether the provided number of bits per value is supported by the format.
isSupportedJVM() - Static method in class org.apache.lucene.util.RamUsageEstimator: Returns true, if the current JVM is fully supported by RamUsageEstimator.
isSystemStream() - Method in class org.apache.lucene.util.PrintStreamInfoStream
isTopLevel - Variable in class org.apache.lucene.index.IndexReaderContext: true if this context struct represents the top level reader within the hierarchical context
isTotal(Automaton) - Static method in class org.apache.lucene.util.automaton.BasicOperations: Returns true if the given automaton accepts all strings.
isValid() - Method in class org.apache.lucene.util.BytesRef: Performs internal consistency checks.
isValid() - Method in class org.apache.lucene.util.CharsRef: Performs internal consistency checks.
isValid() - Method in class org.apache.lucene.util.IntsRef: Performs internal consistency checks.
isValid() - Method in class org.apache.lucene.util.LongsRef: Performs internal consistency checks.
iterator(TermsEnum) - Method in class org.apache.lucene.codecs.BlockTreeTermsReader.FieldReader
iterator() - Method in class org.apache.lucene.codecs.BlockTreeTermsReader
iterator() - Method in class org.apache.lucene.document.Document
iterator(AtomicReader) - Method in class org.apache.lucene.index.DocTermOrds: Returns a SortedSetDocValues view of this instance
iterator() - Method in class org.apache.lucene.index.FieldInfos: Returns an iterator over all the fieldinfo objects present, ordered by ascending field number
iterator() - Method in class org.apache.lucene.index.Fields: Returns an iterator that will step through all fields names.
iterator() - Method in class org.apache.lucene.index.FilterAtomicReader.FilterFields
iterator(TermsEnum) - Method in class org.apache.lucene.index.FilterAtomicReader.FilterTerms
iterator() - Method in class org.apache.lucene.index.MultiFields
iterator(TermsEnum) - Method in class org.apache.lucene.index.MultiTerms
iterator() - Method in class org.apache.lucene.index.SegmentInfos: Returns an unmodifiable Iterator of contained segments in order.
iterator(TermsEnum) - Method in class org.apache.lucene.index.Terms: Returns an iterator that will step through all terms.
iterator() - Method in class org.apache.lucene.search.BooleanQuery: Returns an iterator on the clauses in this query.
iterator() - Method in class org.apache.lucene.search.DisjunctionMaxQuery
iterator() - Method in class org.apache.lucene.search.DocIdSet: Provides a DocIdSetIterator to access the set.
iterator() - Method in class org.apache.lucene.search.FieldCacheDocIdSet
iterator() - Method in class org.apache.lucene.search.FilteredDocIdSet: Implementation of the contract to build a DocIdSetIterator.
iterator() - Method in class org.apache.lucene.util.DocIdBitSet
iterator() - Method in class org.apache.lucene.util.FixedBitSet
iterator() - Method in class org.apache.lucene.util.NamedSPILoader
iterator() - Method in class org.apache.lucene.util.OpenBitSet
iterator() - Method in class org.apache.lucene.util.packed.EliasFanoDocIdSet: Provides a DocIdSetIterator to access encoded document ids.
iterator() - Method in class org.apache.lucene.util.PForDeltaDocIdSet
iterator() - Method in class org.apache.lucene.util.WAH8DocIdSet

J

JAVA_VENDOR - Static variable in class org.apache.lucene.util.Constants
JAVA_VERSION - Static variable in class org.apache.lucene.util.Constants: The value of System.getProperty("java.version").
JRE_IS_64BIT - Static variable in class org.apache.lucene.util.Constants: True iff running on a 64bit JVM
JRE_IS_MINIMUM_JAVA6 - Static variable in class org.apache.lucene.util.Constants: Deprecated.
With Lucene 4.0, we are always on Java 6
JRE_IS_MINIMUM_JAVA7 - Static variable in class org.apache.lucene.util.Constants
JRE_IS_MINIMUM_JAVA8 - Static variable in class org.apache.lucene.util.Constants
JVM_INFO_STRING - Static variable in class org.apache.lucene.util.RamUsageEstimator: JVM info string for debugging and reports.
JVM_NAME - Static variable in class org.apache.lucene.util.Constants
JVM_VENDOR - Static variable in class org.apache.lucene.util.Constants: JVM vendor info.
JVM_VERSION - Static variable in class org.apache.lucene.util.Constants

K

KeepOnlyLastCommitDeletionPolicy - Class in org.apache.lucene.index: This IndexDeletionPolicy implementation that keeps only the most recent commit and immediately removes all prior commits after a new commit is done.
KeepOnlyLastCommitDeletionPolicy() - Constructor for class org.apache.lucene.index.KeepOnlyLastCommitDeletionPolicy: Sole constructor.
keyIterator() - Method in class org.apache.lucene.util.WeakIdentityMap: Returns an iterator over all weak keys of this map.
keys - Variable in class org.apache.lucene.util.SentinelIntSet: A power-of-2 over-sized array holding the integers in the set along with empty values.
KeywordAttribute - Interface in org.apache.lucene.analysis.tokenattributes: This attribute can be used to mark a token as a keyword.
KeywordAttributeImpl - Class in org.apache.lucene.analysis.tokenattributes: Default implementation of KeywordAttribute.
KeywordAttributeImpl() - Constructor for class org.apache.lucene.analysis.tokenattributes.KeywordAttributeImpl: Initialize this attribute with the keyword value as false.

L

L16_L - Static variable in class org.apache.lucene.util.BroadWord
L8_L - Static variable in class org.apache.lucene.util.BroadWord: Lk denotes the constant whose ones are in position 0, k, 2k, .
L9_L - Static variable in class org.apache.lucene.util.BroadWord
label - Variable in class org.apache.lucene.util.fst.Builder.Arc
label - Variable in class org.apache.lucene.util.fst.FST.Arc
lambda - Variable in class org.apache.lucene.search.similarities.IBSimilarity: The lambda (λ_w) parameter.
Lambda - Class in org.apache.lucene.search.similarities: The lambda (λ_w) parameter in information-based models.
Lambda() - Constructor for class org.apache.lucene.search.similarities.Lambda: Sole constructor.
lambda(BasicStats) - Method in class org.apache.lucene.search.similarities.Lambda: Computes the lambda parameter.
lambda(BasicStats) - Method in class org.apache.lucene.search.similarities.LambdaDF
lambda(BasicStats) - Method in class org.apache.lucene.search.similarities.LambdaTTF
LambdaDF - Class in org.apache.lucene.search.similarities: Computes lambda as docFreq+1 / numberOfDocuments+1.
LambdaDF() - Constructor for class org.apache.lucene.search.similarities.LambdaDF: Sole constructor: parameter-free
LambdaTTF - Class in org.apache.lucene.search.similarities: Computes lambda as totalTermFreq+1 / numberOfDocuments+1.
LambdaTTF() - Constructor for class org.apache.lucene.search.similarities.LambdaTTF: Sole constructor: parameter-free
lastCommit - Variable in class org.apache.lucene.index.SnapshotDeletionPolicy: Most recently committed IndexCommit.
lastDocBase - Variable in class org.apache.lucene.search.CachingCollector
leafContexts - Variable in class org.apache.lucene.search.IndexSearcher
leafSlices - Variable in class org.apache.lucene.search.IndexSearcher: used with executor - each slice holds a set of leafs executed within one thread
LEAP_FROG_FILTER_FIRST_STRATEGY - Static variable in class org.apache.lucene.search.FilteredQuery: A filter strategy that uses a "leap-frog" approach (also called "zig-zag join").
LEAP_FROG_QUERY_FIRST_STRATEGY - Static variable in class org.apache.lucene.search.FilteredQuery: A filter strategy that uses a "leap-frog" approach (also called "zig-zag join").
leaves() - Method in class org.apache.lucene.index.AtomicReaderContext
leaves() - Method in class org.apache.lucene.index.CompositeReaderContext
leaves() - Method in class org.apache.lucene.index.IndexReader: Returns the reader's leaves, or itself if this reader is atomic.
leaves() - Method in class org.apache.lucene.index.IndexReaderContext: Returns the context's leaves if this context is a top-level context.
length() - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
length() - Method in class org.apache.lucene.codecs.DocValuesProducer.SortedDocsWithField
length() - Method in class org.apache.lucene.codecs.DocValuesProducer.SortedSetDocsWithField
length - Variable in class org.apache.lucene.index.ReaderSlice: Number of documents in this slice.
length() - Method in class org.apache.lucene.store.BufferedIndexOutput
length() - Method in class org.apache.lucene.store.ByteArrayDataInput
length() - Method in class org.apache.lucene.store.ChecksumIndexInput
length() - Method in class org.apache.lucene.store.ChecksumIndexOutput
length() - Method in class org.apache.lucene.store.FSDirectory.FSIndexInput
length() - Method in class org.apache.lucene.store.FSDirectory.FSIndexOutput
length() - Method in class org.apache.lucene.store.IndexInput: The number of bytes in the file.
length() - Method in class org.apache.lucene.store.IndexOutput: The number of bytes in the file.
length() - Method in class org.apache.lucene.store.RAMInputStream
length() - Method in class org.apache.lucene.store.RAMOutputStream
length() - Method in interface org.apache.lucene.util.Bits: Returns the number of bits in this set
length() - Method in class org.apache.lucene.util.Bits.MatchAllBits
length() - Method in class org.apache.lucene.util.Bits.MatchNoBits
length - Variable in class org.apache.lucene.util.BytesRef: Length of used bytes.
length - Variable in class org.apache.lucene.util.CharsRef: Length of used characters.
length() - Method in class org.apache.lucene.util.CharsRef
length() - Method in class org.apache.lucene.util.DocIdBitSet
length() - Method in class org.apache.lucene.util.FixedBitSet
length - Variable in class org.apache.lucene.util.GrowableByteArrayDataOutput: The length
length - Variable in class org.apache.lucene.util.IntsRef: Length of used ints.
length() - Method in class org.apache.lucene.util.LongBitSet: Returns the number of bits stored in this bitset.
length - Variable in class org.apache.lucene.util.LongsRef: Length of used longs.
length() - Method in class org.apache.lucene.util.OpenBitSet
lengthNorm(FieldInvertState) - Method in class org.apache.lucene.search.similarities.DefaultSimilarity: Implemented as state.getBoost()*lengthNorm(numTerms), where numTerms is FieldInvertState.getLength() if DefaultSimilarity.setDiscountOverlaps(boolean) is false, else it's FieldInvertState.getLength() - FieldInvertState.getNumOverlap().
lengthNorm(FieldInvertState) - Method in class org.apache.lucene.search.similarities.TFIDFSimilarity: Compute an index-time normalization value for this field instance.
Less(String, BytesRef) - Static method in class org.apache.lucene.search.TermRangeFilter: Constructs a filter for field fieldName matching less than or equal to upperTerm.
lessThan(FieldValueHitQueue.Entry, FieldValueHitQueue.Entry) - Method in class org.apache.lucene.search.FieldValueHitQueue
lessThan(T, T) - Method in class org.apache.lucene.util.PriorityQueue: Determines the ordering of objects in this priority queue.
LEVEL_LOG_SPAN - Static variable in class org.apache.lucene.index.LogMergePolicy: Defines the allowed range of log(size) for each level.
LEVEL_SIZE_ARRAY - Static variable in class org.apache.lucene.util.ByteBlockPool: An array holding the level sizes for byte slices.
LevenshteinAutomata - Class in org.apache.lucene.util.automaton: Class to construct DFAs that match a word within some edit distance.
LevenshteinAutomata(String, boolean) - Constructor for class org.apache.lucene.util.automaton.LevenshteinAutomata: Create a new LevenshteinAutomata for some input String.
LevenshteinAutomata(int[], int, boolean) - Constructor for class org.apache.lucene.util.automaton.LevenshteinAutomata: Expert: specify a custom maximum possible symbol (alphaMax); default is Character.MAX_CODE_POINT.
LINUX - Static variable in class org.apache.lucene.util.Constants: True iff running on Linux.
listAll() - Method in class org.apache.lucene.store.CompoundFileDirectory: Returns an array of strings, one for each file in the directory.
listAll() - Method in class org.apache.lucene.store.Directory: Returns an array of strings, one for each file in the directory.
listAll() - Method in class org.apache.lucene.store.FileSwitchDirectory
listAll() - Method in class org.apache.lucene.store.FilterDirectory
listAll(File) - Static method in class org.apache.lucene.store.FSDirectory: Lists all files (not subdirectories) in the directory.
listAll() - Method in class org.apache.lucene.store.FSDirectory: Lists all files (not subdirectories) in the directory.
listAll() - Method in class org.apache.lucene.store.NRTCachingDirectory
listAll() - Method in class org.apache.lucene.store.RAMDirectory
listCachedFiles() - Method in class org.apache.lucene.store.NRTCachingDirectory
listCommits(Directory) - Static method in class org.apache.lucene.index.DirectoryReader: Returns all commit points that exist in the Directory.
liveDocs - Variable in class org.apache.lucene.index.SegmentWriteState: MutableBits recording live documents; this is only set if there is one or more deleted documents.
liveDocsFormat() - Method in class org.apache.lucene.codecs.Codec: Encodes/decodes live docs
liveDocsFormat() - Method in class org.apache.lucene.codecs.FilterCodec
LiveDocsFormat - Class in org.apache.lucene.codecs: Format for live/deleted documents
LiveDocsFormat() - Constructor for class org.apache.lucene.codecs.LiveDocsFormat: Sole constructor.
liveDocsFormat() - Method in class org.apache.lucene.codecs.lucene3x.Lucene3xCodec: Deprecated.
liveDocsFormat() - Method in class org.apache.lucene.codecs.lucene40.Lucene40Codec: Deprecated.
liveDocsFormat() - Method in class org.apache.lucene.codecs.lucene41.Lucene41Codec: Deprecated.
liveDocsFormat() - Method in class org.apache.lucene.codecs.lucene42.Lucene42Codec: Deprecated.
liveDocsFormat() - Method in class org.apache.lucene.codecs.lucene45.Lucene45Codec: Deprecated.
liveDocsFormat() - Method in class org.apache.lucene.codecs.lucene46.Lucene46Codec
LiveFieldValues<S,T> - Class in org.apache.lucene.search: Tracks live field values across NRT reader reopens.
LiveFieldValues(ReferenceManager<S>, T) - Constructor for class org.apache.lucene.search.LiveFieldValues
LiveIndexWriterConfig - Class in org.apache.lucene.index: Holds all the configuration used by IndexWriter with few setters for settings that can be changed on an IndexWriter instance "live".
LMDirichletSimilarity - Class in org.apache.lucene.search.similarities: Bayesian smoothing using Dirichlet priors.
LMDirichletSimilarity(LMSimilarity.CollectionModel, float) - Constructor for class org.apache.lucene.search.similarities.LMDirichletSimilarity: Instantiates the similarity with the provided μ parameter.
LMDirichletSimilarity(float) - Constructor for class org.apache.lucene.search.similarities.LMDirichletSimilarity: Instantiates the similarity with the provided μ parameter.
LMDirichletSimilarity(LMSimilarity.CollectionModel) - Constructor for class org.apache.lucene.search.similarities.LMDirichletSimilarity: Instantiates the similarity with the default μ value of 2000.
LMDirichletSimilarity() - Constructor for class org.apache.lucene.search.similarities.LMDirichletSimilarity: Instantiates the similarity with the default μ value of 2000.
LMJelinekMercerSimilarity - Class in org.apache.lucene.search.similarities: Language model based on the Jelinek-Mercer smoothing method.
LMJelinekMercerSimilarity(LMSimilarity.CollectionModel, float) - Constructor for class org.apache.lucene.search.similarities.LMJelinekMercerSimilarity: Instantiates with the specified collectionModel and λ parameter.
LMJelinekMercerSimilarity(float) - Constructor for class org.apache.lucene.search.similarities.LMJelinekMercerSimilarity: Instantiates with the specified λ parameter.
LMSimilarity - Class in org.apache.lucene.search.similarities: Abstract superclass for language modeling Similarities.
LMSimilarity(LMSimilarity.CollectionModel) - Constructor for class org.apache.lucene.search.similarities.LMSimilarity: Creates a new instance with the specified collection language model.
LMSimilarity() - Constructor for class org.apache.lucene.search.similarities.LMSimilarity: Creates a new instance with the default collection language model.
LMSimilarity.CollectionModel - Interface in org.apache.lucene.search.similarities: A strategy for computing the collection language model.
LMSimilarity.DefaultCollectionModel - Class in org.apache.lucene.search.similarities: Models p(w|C) as the number of occurrences of the term in the collection, divided by the total number of tokens + 1.
LMSimilarity.DefaultCollectionModel() - Constructor for class org.apache.lucene.search.similarities.LMSimilarity.DefaultCollectionModel: Sole constructor: parameter-free
LMSimilarity.LMStats - Class in org.apache.lucene.search.similarities: Stores the collection distribution of the current term.
LMSimilarity.LMStats(String, float) - Constructor for class org.apache.lucene.search.similarities.LMSimilarity.LMStats: Creates LMStats for the provided field and query-time boost
loadDirectoryClass(String) - Static method in class org.apache.lucene.util.CommandLineUtil: Loads a specific Directory implementation
loadFSDirectoryClass(String) - Static method in class org.apache.lucene.util.CommandLineUtil: Loads a specific FSDirectory implementation
Lock - Class in org.apache.lucene.store: An interprocess mutex lock.
Lock() - Constructor for class org.apache.lucene.store.Lock
Lock.With - Class in org.apache.lucene.store: Utility class for executing code with exclusive access.
Lock.With(Lock, long) - Constructor for class org.apache.lucene.store.Lock.With: Constructs an executor that will grab the named lock.
LOCK_OBTAIN_WAIT_FOREVER - Static variable in class org.apache.lucene.store.Lock: Pass this value to Lock.obtain(long) to try forever to obtain the lock.
LOCK_POLL_INTERVAL - Static variable in class org.apache.lucene.store.Lock: How long Lock.obtain(long) waits, in milliseconds, in between attempts to acquire the lock.
lockDir - Variable in class org.apache.lucene.store.FSLockFactory: Directory for the lock files.
lockFactory - Variable in class org.apache.lucene.store.BaseDirectory: Holds the LockFactory instance (implements locking for this Directory instance).
LockFactory - Class in org.apache.lucene.store: Base class for Locking implementation.
LockFactory() - Constructor for class org.apache.lucene.store.LockFactory
LockObtainFailedException - Exception in org.apache.lucene.store: This exception is thrown when the write.lock could not be acquired.
LockObtainFailedException(String) - Constructor for exception org.apache.lucene.store.LockObtainFailedException
lockPrefix - Variable in class org.apache.lucene.store.LockFactory
LockReleaseFailedException - Exception in org.apache.lucene.store: This exception is thrown when the write.lock could not be released.
LockReleaseFailedException(String) - Constructor for exception org.apache.lucene.store.LockReleaseFailedException
LockStressTest - Class in org.apache.lucene.store: Simple standalone tool that forever acquires & releases a lock using a specific LockFactory.
LockStressTest() - Constructor for class org.apache.lucene.store.LockStressTest
LockVerifyServer - Class in org.apache.lucene.store: Simple standalone server that must be running when you use VerifyingLockFactory.
LockVerifyServer() - Constructor for class org.apache.lucene.store.LockVerifyServer
log(long, int) - Static method in class org.apache.lucene.util.MathUtil: Returns x <= 0 ? 0 : Math.floor(Math.log(x) / Math.log(base))
log(double, double) - Static method in class org.apache.lucene.util.MathUtil: Calculates logarithm in a given base with doubles.
log2(double) - Static method in class org.apache.lucene.search.similarities.SimilarityBase: Returns the base two logarithm of x.
LOG2_E - Static variable in class org.apache.lucene.search.similarities.BasicModelP: log2(Math.E), precomputed.
LogByteSizeMergePolicy - Class in org.apache.lucene.index: This is a LogMergePolicy that measures size of a segment as the total byte size of the segment's files.
LogByteSizeMergePolicy() - Constructor for class org.apache.lucene.index.LogByteSizeMergePolicy: Sole constructor, setting all settings to their defaults.
LogDocMergePolicy - Class in org.apache.lucene.index: This is a LogMergePolicy that measures size of a segment as the number of documents (not taking deletions into account).
LogDocMergePolicy() - Constructor for class org.apache.lucene.index.LogDocMergePolicy: Sole constructor, setting all settings to their defaults.
LogMergePolicy - Class in org.apache.lucene.index: This class implements a MergePolicy that tries to merge segments into levels of exponentially increasing size, where each level has fewer segments than the value of the merge factor.
LogMergePolicy() - Constructor for class org.apache.lucene.index.LogMergePolicy: Sole constructor.
LongBitSet - Class in org.apache.lucene.util: BitSet of fixed length (numBits), backed by accessible (LongBitSet.getBits()) long[], accessed with a long index.
LongBitSet(long) - Constructor for class org.apache.lucene.util.LongBitSet
LongBitSet(long[], long) - Constructor for class org.apache.lucene.util.LongBitSet
longBlockCount() - Method in interface org.apache.lucene.util.packed.PackedInts.Decoder: The minimum number of long blocks to encode in a single iteration, when using long encoding.
longBlockCount() - Method in interface org.apache.lucene.util.packed.PackedInts.Encoder: The minimum number of long blocks to encode in a single iteration, when using long encoding.
longCount(int, int, int) - Method in enum org.apache.lucene.util.packed.PackedInts.Format: Computes how many long blocks are needed to store values values of size bitsPerValue.
LongDocValuesField - Class in org.apache.lucene.document: Deprecated.
use NumericDocValuesField instead.
LongDocValuesField(String, long) - Constructor for class org.apache.lucene.document.LongDocValuesField: Deprecated.

Creates a new DocValues field with the specified 64-bit long value
longField(FieldInfo, long) - Method in class org.apache.lucene.document.DocumentStoredFieldVisitor
LongField - Class in org.apache.lucene.document: Field that indexes long values for efficient range filtering and sorting.
LongField(String, long, Field.Store) - Constructor for class org.apache.lucene.document.LongField: Creates a stored or un-stored LongField with the provided value and default precisionStep NumericUtils.PRECISION_STEP_DEFAULT (4).
LongField(String, long, FieldType) - Constructor for class org.apache.lucene.document.LongField: Expert: allows you to customize the FieldType.
longField(FieldInfo, long) - Method in class org.apache.lucene.index.StoredFieldVisitor: Process a long numeric field.
longHex(long) - Static method in class org.apache.lucene.util.ToStringUtils
longs - Variable in class org.apache.lucene.util.LongsRef: The contents of the LongsRef.
longsEquals(LongsRef) - Method in class org.apache.lucene.util.LongsRef
LongsRef - Class in org.apache.lucene.util: Represents long[], as a slice (offset + length) into an existing long[].
LongsRef() - Constructor for class org.apache.lucene.util.LongsRef: Create a LongsRef with LongsRef.EMPTY_LONGS
LongsRef(int) - Constructor for class org.apache.lucene.util.LongsRef: Create a LongsRef pointing to a new array of size capacity.
LongsRef(long[], int, int) - Constructor for class org.apache.lucene.util.LongsRef: This instance will directly reference longs w/o making a copy.
longToPrefixCoded(long, int, BytesRef) - Static method in class org.apache.lucene.util.NumericUtils: Returns prefix coded bits after reducing the precision by shift bits.
longToPrefixCodedBytes(long, int, BytesRef) - Static method in class org.apache.lucene.util.NumericUtils: Returns prefix coded bits after reducing the precision by shift bits.
longValueCount() - Method in interface org.apache.lucene.util.packed.PackedInts.Decoder: The number of values that can be stored in PackedInts.Decoder.longBlockCount() long blocks.
longValueCount() - Method in interface org.apache.lucene.util.packed.PackedInts.Encoder: The number of values that can be stored in PackedInts.Encoder.longBlockCount() long blocks.
LongValues - Class in org.apache.lucene.util: Abstraction over an array of longs.
LongValues() - Constructor for class org.apache.lucene.util.LongValues
lookup(String) - Method in class org.apache.lucene.util.NamedSPILoader
lookupFromSearcher(S, String) - Method in class org.apache.lucene.search.LiveFieldValues: This is called when the id/value was already flushed & opened in an NRT IndexSearcher.
lookupOrd(int, BytesRef) - Method in class org.apache.lucene.index.MultiDocValues.MultiSortedDocValues
lookupOrd(long, BytesRef) - Method in class org.apache.lucene.index.MultiDocValues.MultiSortedSetDocValues
lookupOrd(long, BytesRef) - Method in class org.apache.lucene.index.SingletonSortedSetDocValues
lookupOrd(int, BytesRef) - Method in class org.apache.lucene.index.SortedDocValues: Retrieves the value for the specified ordinal.
lookupOrd(long, BytesRef) - Method in class org.apache.lucene.index.SortedSetDocValues: Retrieves the value for the specified ordinal.
lookupTerm(TermsEnum, int) - Method in class org.apache.lucene.index.DocTermOrds: Returns the term (BytesRef) corresponding to the provided ordinal.
lookupTerm(BytesRef) - Method in class org.apache.lucene.index.SingletonSortedSetDocValues
lookupTerm(BytesRef) - Method in class org.apache.lucene.index.SortedDocValues: If key exists, returns its ordinal, else returns -insertionPoint-1, like Arrays.binarySearch.
lookupTerm(BytesRef) - Method in class org.apache.lucene.index.SortedSetDocValues: If key exists, returns its ordinal, else returns -insertionPoint-1, like Arrays.binarySearch.
Lucene3xCodec - Class in org.apache.lucene.codecs.lucene3x: Deprecated.
Only for reading existing 3.x indexes
Lucene3xCodec() - Constructor for class org.apache.lucene.codecs.lucene3x.Lucene3xCodec: Deprecated.
Lucene3xSegmentInfoFormat - Class in org.apache.lucene.codecs.lucene3x: Deprecated.
(4.0) This is only used to read indexes created before 4.0.
Lucene3xSegmentInfoFormat() - Constructor for class org.apache.lucene.codecs.lucene3x.Lucene3xSegmentInfoFormat: Deprecated.
Lucene3xSegmentInfoReader - Class in org.apache.lucene.codecs.lucene3x: Deprecated.
Only for reading existing 3.x indexes
Lucene3xSegmentInfoReader() - Constructor for class org.apache.lucene.codecs.lucene3x.Lucene3xSegmentInfoReader: Deprecated.
Lucene40Codec - Class in org.apache.lucene.codecs.lucene40: Deprecated.
Only for reading old 4.0 segments
Lucene40Codec() - Constructor for class org.apache.lucene.codecs.lucene40.Lucene40Codec: Deprecated.

Sole constructor.
Lucene40DocValuesFormat - Class in org.apache.lucene.codecs.lucene40: Deprecated.
Only for reading old 4.0 and 4.1 segments
Lucene40DocValuesFormat() - Constructor for class org.apache.lucene.codecs.lucene40.Lucene40DocValuesFormat: Deprecated.

Sole constructor.
Lucene40FieldInfosFormat - Class in org.apache.lucene.codecs.lucene40: Deprecated.
Only for reading old 4.0 and 4.1 segments
Lucene40FieldInfosFormat() - Constructor for class org.apache.lucene.codecs.lucene40.Lucene40FieldInfosFormat: Deprecated.

Sole constructor.
Lucene40LiveDocsFormat - Class in org.apache.lucene.codecs.lucene40: Lucene 4.0 Live Documents Format.
Lucene40LiveDocsFormat() - Constructor for class org.apache.lucene.codecs.lucene40.Lucene40LiveDocsFormat: Sole constructor.
Lucene40NormsFormat - Class in org.apache.lucene.codecs.lucene40: Deprecated.
Only for reading old 4.0 and 4.1 segments
Lucene40NormsFormat() - Constructor for class org.apache.lucene.codecs.lucene40.Lucene40NormsFormat: Deprecated.

Sole constructor.
Lucene40PostingsBaseFormat - Class in org.apache.lucene.codecs.lucene40: Deprecated.
Only for reading old 4.0 segments
Lucene40PostingsBaseFormat() - Constructor for class org.apache.lucene.codecs.lucene40.Lucene40PostingsBaseFormat: Deprecated.

Sole constructor.
Lucene40PostingsFormat - Class in org.apache.lucene.codecs.lucene40: Deprecated.
Only for reading old 4.0 segments
Lucene40PostingsFormat() - Constructor for class org.apache.lucene.codecs.lucene40.Lucene40PostingsFormat: Deprecated.

Creates Lucene40PostingsFormat with default settings.
Lucene40PostingsReader - Class in org.apache.lucene.codecs.lucene40: Deprecated.
Only for reading old 4.0 segments
Lucene40PostingsReader(Directory, FieldInfos, SegmentInfo, IOContext, String) - Constructor for class org.apache.lucene.codecs.lucene40.Lucene40PostingsReader: Deprecated.

Sole constructor.
Lucene40SegmentInfoFormat - Class in org.apache.lucene.codecs.lucene40: Deprecated.
Only for reading old 4.0-4.5 segments, and supporting IndexWriter.addIndexes
Lucene40SegmentInfoFormat() - Constructor for class org.apache.lucene.codecs.lucene40.Lucene40SegmentInfoFormat: Deprecated.

Sole constructor.
Lucene40SegmentInfoReader - Class in org.apache.lucene.codecs.lucene40: Deprecated.
Only for reading old 4.0-4.5 segments
Lucene40SegmentInfoReader() - Constructor for class org.apache.lucene.codecs.lucene40.Lucene40SegmentInfoReader: Deprecated.

Sole constructor.
Lucene40SegmentInfoWriter - Class in org.apache.lucene.codecs.lucene40: Deprecated.
Lucene40SegmentInfoWriter() - Constructor for class org.apache.lucene.codecs.lucene40.Lucene40SegmentInfoWriter: Deprecated.

Sole constructor.
Lucene40SkipListReader - Class in org.apache.lucene.codecs.lucene40: Deprecated.
Only for reading old 4.0 segments
Lucene40SkipListReader(IndexInput, int, int) - Constructor for class org.apache.lucene.codecs.lucene40.Lucene40SkipListReader: Deprecated.

Sole constructor.
Lucene40StoredFieldsFormat - Class in org.apache.lucene.codecs.lucene40: Lucene 4.0 Stored Fields Format.
Lucene40StoredFieldsFormat() - Constructor for class org.apache.lucene.codecs.lucene40.Lucene40StoredFieldsFormat: Sole constructor.
Lucene40StoredFieldsReader - Class in org.apache.lucene.codecs.lucene40: Class responsible for access to stored document fields.
Lucene40StoredFieldsReader(Directory, SegmentInfo, FieldInfos, IOContext) - Constructor for class org.apache.lucene.codecs.lucene40.Lucene40StoredFieldsReader: Sole constructor.
Lucene40StoredFieldsWriter - Class in org.apache.lucene.codecs.lucene40: Class responsible for writing stored document fields.
Lucene40StoredFieldsWriter(Directory, String, IOContext) - Constructor for class org.apache.lucene.codecs.lucene40.Lucene40StoredFieldsWriter: Sole constructor.
Lucene40TermVectorsFormat - Class in org.apache.lucene.codecs.lucene40: Lucene 4.0 Term Vectors format.
Lucene40TermVectorsFormat() - Constructor for class org.apache.lucene.codecs.lucene40.Lucene40TermVectorsFormat: Sole constructor.
Lucene40TermVectorsReader - Class in org.apache.lucene.codecs.lucene40: Lucene 4.0 Term Vectors reader.
Lucene40TermVectorsReader(Directory, SegmentInfo, FieldInfos, IOContext) - Constructor for class org.apache.lucene.codecs.lucene40.Lucene40TermVectorsReader: Sole constructor.
Lucene40TermVectorsWriter - Class in org.apache.lucene.codecs.lucene40: Lucene 4.0 Term Vectors writer.
Lucene40TermVectorsWriter(Directory, String, IOContext) - Constructor for class org.apache.lucene.codecs.lucene40.Lucene40TermVectorsWriter: Sole constructor.
Lucene41Codec - Class in org.apache.lucene.codecs.lucene41: Deprecated.
Only for reading old 4.0 segments
Lucene41Codec() - Constructor for class org.apache.lucene.codecs.lucene41.Lucene41Codec: Deprecated.

Sole constructor.
Lucene41PostingsBaseFormat - Class in org.apache.lucene.codecs.lucene41: Provides a PostingsReaderBase and PostingsWriterBase.
Lucene41PostingsBaseFormat() - Constructor for class org.apache.lucene.codecs.lucene41.Lucene41PostingsBaseFormat: Sole constructor.
Lucene41PostingsFormat - Class in org.apache.lucene.codecs.lucene41: Lucene 4.1 postings format, which encodes postings in packed integer blocks for fast decode.
Lucene41PostingsFormat() - Constructor for class org.apache.lucene.codecs.lucene41.Lucene41PostingsFormat: Creates Lucene41PostingsFormat with default settings.
Lucene41PostingsFormat(int, int) - Constructor for class org.apache.lucene.codecs.lucene41.Lucene41PostingsFormat: Creates Lucene41PostingsFormat with custom values for minBlockSize and maxBlockSize passed to block terms dictionary.
Lucene41PostingsReader - Class in org.apache.lucene.codecs.lucene41: Concrete class that reads docId(maybe frq,pos,offset,payloads) list with postings format.
Lucene41PostingsReader(Directory, FieldInfos, SegmentInfo, IOContext, String) - Constructor for class org.apache.lucene.codecs.lucene41.Lucene41PostingsReader: Sole constructor.
Lucene41PostingsWriter - Class in org.apache.lucene.codecs.lucene41: Concrete class that writes docId(maybe frq,pos,offset,payloads) list with postings format.
Lucene41PostingsWriter(SegmentWriteState, float) - Constructor for class org.apache.lucene.codecs.lucene41.Lucene41PostingsWriter: Creates a postings writer with the specified PackedInts overhead ratio
Lucene41PostingsWriter(SegmentWriteState) - Constructor for class org.apache.lucene.codecs.lucene41.Lucene41PostingsWriter: Creates a postings writer with PackedInts.COMPACT
Lucene41StoredFieldsFormat - Class in org.apache.lucene.codecs.lucene41: Lucene 4.1 stored fields format.
Lucene41StoredFieldsFormat() - Constructor for class org.apache.lucene.codecs.lucene41.Lucene41StoredFieldsFormat: Sole constructor.
Lucene42Codec - Class in org.apache.lucene.codecs.lucene42: Deprecated.
Only for reading old 4.2 segments
Lucene42Codec() - Constructor for class org.apache.lucene.codecs.lucene42.Lucene42Codec: Deprecated.

Sole constructor.
Lucene42DocValuesFormat - Class in org.apache.lucene.codecs.lucene42: Deprecated.
Only for reading old 4.2 segments
Lucene42DocValuesFormat() - Constructor for class org.apache.lucene.codecs.lucene42.Lucene42DocValuesFormat: Deprecated.

Calls Lucene42DocValuesFormat(PackedInts.DEFAULT)
Lucene42DocValuesFormat(float) - Constructor for class org.apache.lucene.codecs.lucene42.Lucene42DocValuesFormat: Deprecated.

Creates a new Lucene42DocValuesFormat with the specified acceptableOverheadRatio for NumericDocValues.
Lucene42FieldInfosFormat - Class in org.apache.lucene.codecs.lucene42: Deprecated.
Only for reading old 4.2-4.5 segments
Lucene42FieldInfosFormat() - Constructor for class org.apache.lucene.codecs.lucene42.Lucene42FieldInfosFormat: Deprecated.

Sole constructor.
Lucene42NormsFormat - Class in org.apache.lucene.codecs.lucene42: Lucene 4.2 score normalization format.
Lucene42NormsFormat() - Constructor for class org.apache.lucene.codecs.lucene42.Lucene42NormsFormat: Calls Lucene42DocValuesFormat(PackedInts.FASTEST)
Lucene42NormsFormat(float) - Constructor for class org.apache.lucene.codecs.lucene42.Lucene42NormsFormat: Creates a new Lucene42DocValuesFormat with the specified acceptableOverheadRatio for NumericDocValues.
Lucene42TermVectorsFormat - Class in org.apache.lucene.codecs.lucene42: Lucene 4.2 term vectors format.
Lucene42TermVectorsFormat() - Constructor for class org.apache.lucene.codecs.lucene42.Lucene42TermVectorsFormat: Sole constructor.
Lucene45Codec - Class in org.apache.lucene.codecs.lucene45: Deprecated.
Only for reading old 4.3-4.5 segments
Lucene45Codec() - Constructor for class org.apache.lucene.codecs.lucene45.Lucene45Codec: Deprecated.

Sole constructor.
Lucene45DocValuesConsumer - Class in org.apache.lucene.codecs.lucene45: writer for Lucene45DocValuesFormat
Lucene45DocValuesConsumer(SegmentWriteState, String, String, String, String) - Constructor for class org.apache.lucene.codecs.lucene45.Lucene45DocValuesConsumer: expert: Creates a new writer
Lucene45DocValuesFormat - Class in org.apache.lucene.codecs.lucene45: Lucene 4.5 DocValues format.
Lucene45DocValuesFormat() - Constructor for class org.apache.lucene.codecs.lucene45.Lucene45DocValuesFormat: Sole Constructor
Lucene45DocValuesProducer - Class in org.apache.lucene.codecs.lucene45: reader for Lucene45DocValuesFormat
Lucene45DocValuesProducer(SegmentReadState, String, String, String, String) - Constructor for class org.apache.lucene.codecs.lucene45.Lucene45DocValuesProducer: expert: instantiates a new reader
Lucene45DocValuesProducer.BinaryEntry - Class in org.apache.lucene.codecs.lucene45: metadata entry for a binary docvalues field
Lucene45DocValuesProducer.NumericEntry - Class in org.apache.lucene.codecs.lucene45: metadata entry for a numeric docvalues field
Lucene45DocValuesProducer.SortedSetEntry - Class in org.apache.lucene.codecs.lucene45: metadata entry for a sorted-set docvalues field
Lucene46Codec - Class in org.apache.lucene.codecs.lucene46: Implements the Lucene 4.6 index format, with configurable per-field postings and docvalues formats.
Lucene46Codec() - Constructor for class org.apache.lucene.codecs.lucene46.Lucene46Codec: Sole constructor.
Lucene46FieldInfosFormat - Class in org.apache.lucene.codecs.lucene46: Lucene 4.6 Field Infos format.
Lucene46FieldInfosFormat() - Constructor for class org.apache.lucene.codecs.lucene46.Lucene46FieldInfosFormat: Sole constructor.
Lucene46SegmentInfoFormat - Class in org.apache.lucene.codecs.lucene46: Lucene 4.6 Segment info format.
Lucene46SegmentInfoFormat() - Constructor for class org.apache.lucene.codecs.lucene46.Lucene46SegmentInfoFormat: Sole constructor.
Lucene46SegmentInfoReader - Class in org.apache.lucene.codecs.lucene46: Lucene 4.6 implementation of SegmentInfoReader.
Lucene46SegmentInfoReader() - Constructor for class org.apache.lucene.codecs.lucene46.Lucene46SegmentInfoReader: Sole constructor.
Lucene46SegmentInfoWriter - Class in org.apache.lucene.codecs.lucene46: Lucene 4.0 implementation of SegmentInfoWriter.
Lucene46SegmentInfoWriter() - Constructor for class org.apache.lucene.codecs.lucene46.Lucene46SegmentInfoWriter: Sole constructor.
LUCENE_MAIN_VERSION - Static variable in class org.apache.lucene.util.Constants: This is the internal Lucene version, recorded into each segment.
LUCENE_VERSION - Static variable in class org.apache.lucene.util.Constants: This is the Lucene version for display purposes.
LucenePackage - Class in org.apache.lucene: Lucene's package information, including version.

M

MAC_OS_X - Static variable in class org.apache.lucene.util.Constants: True iff running on Mac OS X
main(String[]) - Static method in class org.apache.lucene.index.CheckIndex: Command-line interface to check and fix an index.
main(String[]) - Static method in class org.apache.lucene.index.IndexUpgrader: Main method to run {code IndexUpgrader} from the command-line.
main(String[]) - Static method in class org.apache.lucene.store.LockStressTest
main(String[]) - Static method in class org.apache.lucene.store.LockVerifyServer
makeAnyChar() - Static method in class org.apache.lucene.util.automaton.BasicAutomata: Returns a new (deterministic) automaton that accepts any single codepoint.
makeAnyString() - Static method in class org.apache.lucene.util.automaton.BasicAutomata: Returns a new (deterministic) automaton that accepts all strings.
makeChar(int) - Static method in class org.apache.lucene.util.automaton.BasicAutomata: Returns a new (deterministic) automaton that accepts a single codepoint of the given value.
makeCharRange(int, int) - Static method in class org.apache.lucene.util.automaton.BasicAutomata: Returns a new (deterministic) automaton that accepts a single codepoint whose value is in the given interval (including both end points).
makeEmpty() - Static method in class org.apache.lucene.util.automaton.BasicAutomata: Returns a new (deterministic) automaton with the empty language.
makeEmptyString() - Static method in class org.apache.lucene.util.automaton.BasicAutomata: Returns a new (deterministic) automaton that accepts only the empty string.
makeInterval(int, int, int) - Static method in class org.apache.lucene.util.automaton.BasicAutomata: Returns a new automaton that accepts strings representing decimal non-negative integers in the given interval.
makeLock(String) - Method in class org.apache.lucene.store.BaseDirectory
makeLock(String) - Method in class org.apache.lucene.store.CompoundFileDirectory: Not implemented
makeLock(String) - Method in class org.apache.lucene.store.Directory: Construct a Lock.
makeLock(String) - Method in class org.apache.lucene.store.FilterDirectory
makeLock(String) - Method in class org.apache.lucene.store.LockFactory: Return a new Lock instance identified by lockName.
makeLock(String) - Method in class org.apache.lucene.store.NativeFSLockFactory
makeLock(String) - Method in class org.apache.lucene.store.NoLockFactory
makeLock(String) - Method in class org.apache.lucene.store.NRTCachingDirectory
makeLock(String) - Method in class org.apache.lucene.store.SimpleFSLockFactory
makeLock(String) - Method in class org.apache.lucene.store.SingleInstanceLockFactory
makeLock(String) - Method in class org.apache.lucene.store.VerifyingLockFactory
makeString(String) - Static method in class org.apache.lucene.util.automaton.BasicAutomata: Returns a new (deterministic) automaton that accepts the single given string.
makeString(int[], int, int) - Static method in class org.apache.lucene.util.automaton.BasicAutomata
makeStringUnion(Collection<BytesRef>) - Static method in class org.apache.lucene.util.automaton.BasicAutomata: Returns a new (deterministic and minimal) automaton that accepts the union of the given collection of BytesRefs representing UTF-8 encoded strings.
map(int) - Method in class org.apache.lucene.index.MergePolicy.DocMap: Return the new doc ID according to its old value.
MapOfSets<K,V> - Class in org.apache.lucene.util: Helper class for keeping Lists of Objects associated with keys.
MapOfSets(Map<K, Set<V>>) - Constructor for class org.apache.lucene.util.MapOfSets
mapping - Variable in class org.apache.lucene.index.MultiDocValues.MultiSortedDocValues: ordinal map mapping ords from values to global ord space
mapping - Variable in class org.apache.lucene.index.MultiDocValues.MultiSortedSetDocValues: ordinal map mapping ords from values to global ord space
MappingMultiDocsAndPositionsEnum - Class in org.apache.lucene.codecs: Exposes flex API, merged from flex API of sub-segments, remapping docIDs (this is used for segment merging).
MappingMultiDocsAndPositionsEnum() - Constructor for class org.apache.lucene.codecs.MappingMultiDocsAndPositionsEnum: Sole constructor.
MappingMultiDocsEnum - Class in org.apache.lucene.codecs: Exposes flex API, merged from flex API of sub-segments, remapping docIDs (this is used for segment merging).
MappingMultiDocsEnum() - Constructor for class org.apache.lucene.codecs.MappingMultiDocsEnum: Sole constructor.
match(int) - Method in class org.apache.lucene.search.BitsFilteredDocIdSet
match(int) - Method in class org.apache.lucene.search.FilteredDocIdSet: Validation method to determine whether a docid should be in the result set.
match(int) - Method in class org.apache.lucene.search.FilteredDocIdSetIterator: Validation method to determine whether a docid should be in the result set.
match - Variable in class org.apache.lucene.search.spans.SpanPositionCheckQuery
MatchAllDocsQuery - Class in org.apache.lucene.search: A query that matches all documents.
MatchAllDocsQuery() - Constructor for class org.apache.lucene.search.MatchAllDocsQuery
matchDoc(int) - Method in class org.apache.lucene.search.FieldCacheDocIdSet: this method checks, if a doc is a hit
matchedCount - Variable in class org.apache.lucene.index.MergeState: How many MergeState.matchingSegmentReaders are set.
matchesExtension(String, String) - Static method in class org.apache.lucene.index.IndexFileNames: Returns true if the given filename ends with the given extension.
matchingSegmentReaders - Variable in class org.apache.lucene.index.MergeState: SegmentReaders that have identical field name/number mapping, so their stored fields and term vectors may be bulk merged.
matchVersion - Variable in class org.apache.lucene.index.LiveIndexWriterConfig: Version that IndexWriter should emulate.
MathUtil - Class in org.apache.lucene.util: Math static utility methods.
MAX_ARRAY_LENGTH - Static variable in class org.apache.lucene.util.ArrayUtil: Maximum length for an array; we set this to "a bit" below Integer.MAX_VALUE because the exact max allowed byte[] is JVM dependent, so we want to avoid a case where a large value worked during indexing on one JVM but failed later at search time with a different JVM.
MAX_BINARY_FIELD_LENGTH - Static variable in class org.apache.lucene.codecs.lucene40.Lucene40DocValuesFormat: Deprecated.

Maximum length for each binary doc values field.
MAX_BINARY_FIELD_LENGTH - Static variable in class org.apache.lucene.codecs.lucene42.Lucene42DocValuesFormat: Deprecated.

Maximum length for each binary doc values field.
MAX_TERM_LENGTH - Static variable in class org.apache.lucene.index.IndexWriter: Absolute hard maximum length for a term, in bytes once encoded as UTF8.
maxBlockSize - Variable in class org.apache.lucene.codecs.lucene40.Lucene40PostingsFormat: Deprecated.

maximum items (terms or sub-blocks) per block for BlockTree
maxBufferedBlocks() - Method in class org.apache.lucene.util.RecyclingByteBlockAllocator
maxBufferedBlocks() - Method in class org.apache.lucene.util.RecyclingIntBlockAllocator
maxCFSSegmentSize - Variable in class org.apache.lucene.index.MergePolicy: If the size of the merged segment exceeds this value then it will not use compound file format.
maxCoord - Variable in class org.apache.lucene.search.BooleanQuery.BooleanWeight
maxDoc() - Method in class org.apache.lucene.index.BaseCompositeReader
maxDoc() - Method in class org.apache.lucene.index.FilterAtomicReader
maxDoc() - Method in class org.apache.lucene.index.IndexReader: Returns one greater than the largest possible document number.
maxDoc() - Method in class org.apache.lucene.index.IndexWriter: Returns total number of docs in this index, including docs not yet flushed (still in the RAM buffer), not counting deletions.
maxDoc() - Method in class org.apache.lucene.index.MergeState.DocMap: Returns the total number of documents, ignoring deletions.
maxDoc() - Method in class org.apache.lucene.index.ParallelAtomicReader
maxDoc() - Method in class org.apache.lucene.index.SegmentReader
maxDoc() - Method in class org.apache.lucene.index.SlowCompositeReaderWrapper
maxDoc() - Method in class org.apache.lucene.search.CollectionStatistics: returns the total number of documents, regardless of whether they all contain values for this field.
maxDoc - Variable in class org.apache.lucene.search.FieldCacheDocIdSet
maxDocsToCache - Variable in class org.apache.lucene.search.CachingCollector
maxEditDistanceChanged(BytesRef, int, boolean) - Method in class org.apache.lucene.search.FuzzyTermsEnum
maxEdits - Variable in class org.apache.lucene.search.FuzzyTermsEnum
MAXIMUM_SUPPORTED_DISTANCE - Static variable in class org.apache.lucene.util.automaton.LevenshteinAutomata
maxMergeDocs - Variable in class org.apache.lucene.index.LogMergePolicy: If a segment has more than this many documents then it will never be merged.
maxMergeSize - Variable in class org.apache.lucene.index.LogMergePolicy: If the size of a segment exceeds this value then it will never be merged.
maxMergeSizeForForcedMerge - Variable in class org.apache.lucene.index.LogMergePolicy: If the size of a segment exceeds this value then it will never be merged during IndexWriter.forceMerge(int).
MaxNonCompetitiveBoostAttribute - Interface in org.apache.lucene.search: Add this Attribute to a fresh AttributeSource before calling MultiTermQuery.getTermsEnum(Terms,AttributeSource).
MaxNonCompetitiveBoostAttributeImpl - Class in org.apache.lucene.search: Implementation class for MaxNonCompetitiveBoostAttribute.
MaxNonCompetitiveBoostAttributeImpl() - Constructor for class org.apache.lucene.search.MaxNonCompetitiveBoostAttributeImpl
maxNumberOfSkipLevels - Variable in class org.apache.lucene.codecs.MultiLevelSkipListReader: the maximum number of skip levels possible for this index
MaxPayloadFunction - Class in org.apache.lucene.search.payloads: Returns the maximum payload score seen, else 1 if there are no payloads on the doc.
MaxPayloadFunction() - Constructor for class org.apache.lucene.search.payloads.MaxPayloadFunction
maxSegmentName - Variable in class org.apache.lucene.index.CheckIndex.Status: The greatest segment name.
maxTermDocFreq - Variable in class org.apache.lucene.index.DocTermOrds: Don't uninvert terms that exceed this count.
maxValue(int) - Static method in class org.apache.lucene.util.packed.PackedInts: Calculates the maximum unsigned long that can be expressed with the given number of bits.
maybeMerge() - Method in class org.apache.lucene.index.IndexWriter: Expert: asks the mergePolicy whether any merges are necessary now and if so, runs the requested merges and then iterate (test again if merges are needed) until no more merges are returned by the mergePolicy.
maybeRefresh() - Method in class org.apache.lucene.search.ReferenceManager: You must call this (or ReferenceManager.maybeRefreshBlocking()), periodically, if you want that ReferenceManager.acquire() will return refreshed instances.
maybeRefreshBlocking() - Method in class org.apache.lucene.search.ReferenceManager: You must call this (or ReferenceManager.maybeRefresh()), periodically, if you want that ReferenceManager.acquire() will return refreshed instances.
merge(MergeState) - Method in class org.apache.lucene.codecs.compressing.CompressingStoredFieldsWriter
merge(MergeState) - Method in class org.apache.lucene.codecs.compressing.CompressingTermVectorsWriter
merge(MergeState, Fields) - Method in class org.apache.lucene.codecs.FieldsConsumer: Called during merging to merge all Fields from sub-readers.
merge(MergeState) - Method in class org.apache.lucene.codecs.lucene40.Lucene40StoredFieldsWriter
merge(MergeState) - Method in class org.apache.lucene.codecs.lucene40.Lucene40TermVectorsWriter
merge(MergeState, FieldInfo.IndexOptions, DocsEnum, FixedBitSet) - Method in class org.apache.lucene.codecs.PostingsConsumer: Default merge impl: append documents, mapping around deletes
merge(MergeState) - Method in class org.apache.lucene.codecs.StoredFieldsWriter: Merges in the stored fields from the readers in mergeState.
merge(MergeState, FieldInfo.IndexOptions, TermsEnum) - Method in class org.apache.lucene.codecs.TermsConsumer: Default merge impl
merge(MergeState) - Method in class org.apache.lucene.codecs.TermVectorsWriter: Merges in the term vectors from the readers in mergeState.
merge(IndexWriter) - Method in class org.apache.lucene.index.ConcurrentMergeScheduler
merge(MergePolicy.OneMerge) - Method in class org.apache.lucene.index.IndexWriter: Merges the indicated segments, replacing them in the stack with a single segment.
merge(IndexWriter) - Method in class org.apache.lucene.index.MergeScheduler: Run the merges provided by IndexWriter.getNextMerge().
merge(IndexWriter) - Method in class org.apache.lucene.index.NoMergeScheduler
merge(IndexWriter) - Method in class org.apache.lucene.index.SerialMergeScheduler: Just do the merges in sequence.
merge(Sort, int, TopDocs[]) - Static method in class org.apache.lucene.search.TopDocs: Returns a new TopDocs, containing topN results across the provided TopDocs, sorting by the specified Sort.
merge(Object, Object) - Method in class org.apache.lucene.util.fst.NoOutputs
merge(T, T) - Method in class org.apache.lucene.util.fst.Outputs
MERGE_BUFFER_SIZE - Static variable in class org.apache.lucene.store.BufferedIndexInput: A buffer size for merges set to 4096.
mergeBinaryField(FieldInfo, MergeState, List<BinaryDocValues>, List<Bits>) - Method in class org.apache.lucene.codecs.DocValuesConsumer: Merges the binary docvalues from toMerge.
MergedIterator<T extends Comparable<T>> - Class in org.apache.lucene.util: Provides a merged sorted view from several sorted iterators.
MergedIterator(Iterator<T>...) - Constructor for class org.apache.lucene.util.MergedIterator
MergedIterator(boolean, Iterator<T>...) - Constructor for class org.apache.lucene.util.MergedIterator
mergeFactor - Variable in class org.apache.lucene.index.LogMergePolicy: How many segments to merge at a time.
mergeInfo - Variable in class org.apache.lucene.store.IOContext
MergeInfo - Class in org.apache.lucene.store: A MergeInfo provides information required for a MERGE context.
MergeInfo(int, long, boolean, int) - Constructor for class org.apache.lucene.store.MergeInfo: Creates a new MergeInfo instance from the values required for a MERGE IOContext context.
mergeMaxNumSegments - Variable in class org.apache.lucene.store.MergeInfo
mergeNumericField(FieldInfo, MergeState, List<NumericDocValues>, List<Bits>) - Method in class org.apache.lucene.codecs.DocValuesConsumer: Merges the numeric docvalues from toMerge.
mergePolicy - Variable in class org.apache.lucene.index.LiveIndexWriterConfig: MergePolicy for selecting merges.
MergePolicy - Class in org.apache.lucene.index: Expert: a MergePolicy determines the sequence of primitive merge operations.
MergePolicy() - Constructor for class org.apache.lucene.index.MergePolicy: Creates a new merge policy instance.
MergePolicy(double, long) - Constructor for class org.apache.lucene.index.MergePolicy: Creates a new merge policy instance with default settings for noCFSRatio and maxCFSSegmentSize.
MergePolicy.DocMap - Class in org.apache.lucene.index: A map of doc IDs.
MergePolicy.DocMap() - Constructor for class org.apache.lucene.index.MergePolicy.DocMap: Sole constructor, typically invoked from sub-classes constructors.
MergePolicy.MergeAbortedException - Exception in org.apache.lucene.index: Thrown when a merge was explicity aborted because IndexWriter.close(boolean) was called with false.
MergePolicy.MergeAbortedException() - Constructor for exception org.apache.lucene.index.MergePolicy.MergeAbortedException: Create a MergePolicy.MergeAbortedException.
MergePolicy.MergeAbortedException(String) - Constructor for exception org.apache.lucene.index.MergePolicy.MergeAbortedException: Create a MergePolicy.MergeAbortedException with a specified message.
MergePolicy.MergeException - Exception in org.apache.lucene.index: Exception thrown if there are any problems while executing a merge.
MergePolicy.MergeException(String, Directory) - Constructor for exception org.apache.lucene.index.MergePolicy.MergeException: Create a MergeException.
MergePolicy.MergeException(Throwable, Directory) - Constructor for exception org.apache.lucene.index.MergePolicy.MergeException: Create a MergeException.
MergePolicy.MergeSpecification - Class in org.apache.lucene.index: A MergeSpecification instance provides the information necessary to perform multiple merges.
MergePolicy.MergeSpecification() - Constructor for class org.apache.lucene.index.MergePolicy.MergeSpecification: Sole constructor.
MergePolicy.MergeTrigger - Enum in org.apache.lucene.index: MergeTrigger is passed to MergePolicy.findMerges(MergeTrigger, SegmentInfos) to indicate the event that triggered the merge.
MergePolicy.OneMerge - Class in org.apache.lucene.index: OneMerge provides the information necessary to perform an individual primitive merge operation, resulting in a single new segment.
MergePolicy.OneMerge(List<SegmentCommitInfo>) - Constructor for class org.apache.lucene.index.MergePolicy.OneMerge: Sole constructor.
merges - Variable in class org.apache.lucene.index.MergePolicy.MergeSpecification: The subset of segments to be included in the primitive merge.
mergeScheduler - Variable in class org.apache.lucene.index.LiveIndexWriterConfig: MergeScheduler to use for running merges.
MergeScheduler - Class in org.apache.lucene.index: Expert: IndexWriter uses an instance implementing this interface to execute the merges selected by a MergePolicy.
MergeScheduler() - Constructor for class org.apache.lucene.index.MergeScheduler: Sole constructor.
mergeSortedField(FieldInfo, MergeState, List<SortedDocValues>) - Method in class org.apache.lucene.codecs.DocValuesConsumer: Merges the sorted docvalues from toMerge.
mergeSortedSetField(FieldInfo, MergeState, List<SortedSetDocValues>) - Method in class org.apache.lucene.codecs.DocValuesConsumer: Merges the sortedset docvalues from toMerge.
MergeState - Class in org.apache.lucene.index: Holds common state used during segment merging.
MergeState.CheckAbort - Class in org.apache.lucene.index: Class for recording units of work when merging segments.
MergeState.CheckAbort(MergePolicy.OneMerge, Directory) - Constructor for class org.apache.lucene.index.MergeState.CheckAbort: Creates a #CheckAbort instance.
MergeState.DocMap - Class in org.apache.lucene.index: Remaps docids around deletes during merge
mergeThreadCount - Variable in class org.apache.lucene.index.ConcurrentMergeScheduler: How many ConcurrentMergeScheduler.MergeThreads have kicked off (this is use to name them).
mergeThreadCount() - Method in class org.apache.lucene.index.ConcurrentMergeScheduler: Returns the number of merge threads that are alive.
mergeThreads - Variable in class org.apache.lucene.index.ConcurrentMergeScheduler: List of currently active ConcurrentMergeScheduler.MergeThreads.
message(String) - Method in class org.apache.lucene.index.ConcurrentMergeScheduler: Outputs the given message - this method assumes ConcurrentMergeScheduler.verbose() was called and returned true.
message(String) - Method in class org.apache.lucene.index.LogMergePolicy: Print a debug message to IndexWriter's infoStream.
message(String, String) - Method in class org.apache.lucene.util.InfoStream: prints a message
message(String, String) - Method in class org.apache.lucene.util.PrintStreamInfoStream
messageID - Variable in class org.apache.lucene.util.PrintStreamInfoStream
minBlockSize - Variable in class org.apache.lucene.codecs.lucene40.Lucene40PostingsFormat: Deprecated.

minimum items (terms or sub-blocks) per block for BlockTree
MinimizationOperations - Class in org.apache.lucene.util.automaton: Operations for minimizing automata.
minimize(Automaton) - Static method in class org.apache.lucene.util.automaton.Automaton: See MinimizationOperations.minimize(Automaton).
minimize(Automaton) - Static method in class org.apache.lucene.util.automaton.MinimizationOperations: Minimizes (and determinizes if not already deterministic) the given automaton.
MINIMIZE_HOPCROFT - Static variable in class org.apache.lucene.util.automaton.Automaton: Minimize using Hopcroft's O(n log n) algorithm.
minimizeHopcroft(Automaton) - Static method in class org.apache.lucene.util.automaton.MinimizationOperations: Minimizes the given automaton using Hopcroft's algorithm.
minMergeSize - Variable in class org.apache.lucene.index.LogMergePolicy: Any segments whose size is smaller than this value will be rounded up to this value.
minNrShouldMatch - Variable in class org.apache.lucene.search.BooleanQuery
MinPayloadFunction - Class in org.apache.lucene.search.payloads: Calculates the minimum payload seen
MinPayloadFunction() - Constructor for class org.apache.lucene.search.payloads.MinPayloadFunction
minSimilarity - Variable in class org.apache.lucene.search.FuzzyTermsEnum
minus(Automaton) - Method in class org.apache.lucene.util.automaton.Automaton: See BasicOperations.minus(Automaton, Automaton).
minus(Automaton, Automaton) - Static method in class org.apache.lucene.util.automaton.BasicOperations: Returns a (deterministic) automaton that accepts the intersection of the language of a1 and the complement of the language of a2.
missingSegments - Variable in class org.apache.lucene.index.CheckIndex.Status: True if we were unable to locate and load the segments_N file.
missingSegmentVersion - Variable in class org.apache.lucene.index.CheckIndex.Status: True if we were unable to read the version number from segments_N file.
missingValue - Variable in class org.apache.lucene.search.FieldComparator.NumericComparator
missingValue - Variable in class org.apache.lucene.search.SortField
mixedBlockCount - Variable in class org.apache.lucene.codecs.BlockTreeTermsReader.Stats: The number of "internal" blocks (that have both terms and sub-blocks).
MMapDirectory - Class in org.apache.lucene.store: File-based Directory implementation that uses mmap for reading, and FSDirectory.FSIndexOutput for writing.
MMapDirectory(File, LockFactory) - Constructor for class org.apache.lucene.store.MMapDirectory: Create a new MMapDirectory for the named location.
MMapDirectory(File) - Constructor for class org.apache.lucene.store.MMapDirectory: Create a new MMapDirectory for the named location and NativeFSLockFactory.
MMapDirectory(File, LockFactory, int) - Constructor for class org.apache.lucene.store.MMapDirectory: Create a new MMapDirectory for the named location, specifying the maximum chunk size used for memory mapping.
MonotonicAppendingLongBuffer - Class in org.apache.lucene.util.packed: Utility class to buffer signed longs in memory, which is optimized for the case where the sequence is monotonic, although it can encode any sequence of arbitrary longs.
MonotonicAppendingLongBuffer(int, int, float) - Constructor for class org.apache.lucene.util.packed.MonotonicAppendingLongBuffer
MonotonicAppendingLongBuffer() - Constructor for class org.apache.lucene.util.packed.MonotonicAppendingLongBuffer: Create an MonotonicAppendingLongBuffer with initialPageCount=16, pageSize=1024 and acceptableOverheadRatio=PackedInts.DEFAULT
MonotonicAppendingLongBuffer(float) - Constructor for class org.apache.lucene.util.packed.MonotonicAppendingLongBuffer: Create an AppendingDeltaPackedLongBuffer with initialPageCount=16, pageSize=1024
MonotonicBlockPackedReader - Class in org.apache.lucene.util.packed: Provides random access to a stream written with MonotonicBlockPackedWriter.
MonotonicBlockPackedReader(IndexInput, int, int, long, boolean) - Constructor for class org.apache.lucene.util.packed.MonotonicBlockPackedReader: Sole constructor.
MonotonicBlockPackedWriter - Class in org.apache.lucene.util.packed: A writer for large monotonically increasing sequences of positive longs.
MonotonicBlockPackedWriter(DataOutput, int) - Constructor for class org.apache.lucene.util.packed.MonotonicBlockPackedWriter: Sole constructor.
more - Variable in class org.apache.lucene.search.spans.SpanScorer
More(String, BytesRef) - Static method in class org.apache.lucene.search.TermRangeFilter: Constructs a filter for field fieldName matching greater than or equal to lowerTerm.
MultiCollector - Class in org.apache.lucene.search: A Collector which allows running a search with several Collectors.
MultiDocsAndPositionsEnum - Class in org.apache.lucene.index: Exposes flex API, merged from flex API of sub-segments.
MultiDocsAndPositionsEnum(MultiTermsEnum, int) - Constructor for class org.apache.lucene.index.MultiDocsAndPositionsEnum: Sole constructor.
MultiDocsAndPositionsEnum.EnumWithSlice - Class in org.apache.lucene.index: Holds a DocsAndPositionsEnum along with the corresponding ReaderSlice.
MultiDocsEnum - Class in org.apache.lucene.index: Exposes DocsEnum, merged from DocsEnum API of sub-segments.
MultiDocsEnum(MultiTermsEnum, int) - Constructor for class org.apache.lucene.index.MultiDocsEnum: Sole constructor
MultiDocsEnum.EnumWithSlice - Class in org.apache.lucene.index: Holds a DocsEnum along with the corresponding ReaderSlice.
MultiDocValues - Class in org.apache.lucene.index: A wrapper for CompositeIndexReader providing access to DocValues.
MultiDocValues.MultiSortedDocValues - Class in org.apache.lucene.index: Implements SortedDocValues over n subs, using an OrdinalMap
MultiDocValues.MultiSortedSetDocValues - Class in org.apache.lucene.index: Implements MultiSortedSetDocValues over n subs, using an OrdinalMap
MultiDocValues.OrdinalMap - Class in org.apache.lucene.index: maps per-segment ordinals to/from global ordinal space
MultiDocValues.OrdinalMap(Object, TermsEnum[]) - Constructor for class org.apache.lucene.index.MultiDocValues.OrdinalMap: Creates an ordinal map that allows mapping ords to/from a merged space from subs.
MultiFields - Class in org.apache.lucene.index: Exposes flex API, merged from flex API of sub-segments.
MultiFields(Fields[], ReaderSlice[]) - Constructor for class org.apache.lucene.index.MultiFields: Expert: construct a new MultiFields instance directly.
MultiLevelSkipListReader - Class in org.apache.lucene.codecs: This abstract class reads skip lists with multiple levels.
MultiLevelSkipListReader(IndexInput, int, int, int) - Constructor for class org.apache.lucene.codecs.MultiLevelSkipListReader: Creates a MultiLevelSkipListReader.
MultiLevelSkipListReader(IndexInput, int, int) - Constructor for class org.apache.lucene.codecs.MultiLevelSkipListReader: Creates a MultiLevelSkipListReader, where skipInterval and skipMultiplier are the same.
MultiLevelSkipListWriter - Class in org.apache.lucene.codecs: This abstract class writes skip lists with multiple levels.
MultiLevelSkipListWriter(int, int, int, int) - Constructor for class org.apache.lucene.codecs.MultiLevelSkipListWriter: Creates a MultiLevelSkipListWriter.
MultiLevelSkipListWriter(int, int, int) - Constructor for class org.apache.lucene.codecs.MultiLevelSkipListWriter: Creates a MultiLevelSkipListWriter, where skipInterval and skipMultiplier are the same.
MultiPhraseQuery - Class in org.apache.lucene.search: MultiPhraseQuery is a generalized version of PhraseQuery, with an added method MultiPhraseQuery.add(Term[]).
MultiPhraseQuery() - Constructor for class org.apache.lucene.search.MultiPhraseQuery
MultiReader - Class in org.apache.lucene.index: A CompositeReader which reads multiple indexes, appending their content.
MultiReader(IndexReader...) - Constructor for class org.apache.lucene.index.MultiReader: Construct a MultiReader aggregating the named set of (sub)readers.
MultiReader(IndexReader[], boolean) - Constructor for class org.apache.lucene.index.MultiReader: Construct a MultiReader aggregating the named set of (sub)readers.
MultiSimilarity - Class in org.apache.lucene.search.similarities: Implements the CombSUM method for combining evidence from multiple similarity values described in: Joseph A.
MultiSimilarity(Similarity[]) - Constructor for class org.apache.lucene.search.similarities.MultiSimilarity: Creates a MultiSimilarity which will sum the scores of the provided sims.
MultiTermQuery - Class in org.apache.lucene.search: An abstract Query that matches documents containing a subset of terms provided by a FilteredTermsEnum enumeration.
MultiTermQuery(String) - Constructor for class org.apache.lucene.search.MultiTermQuery: Constructs a query matching terms that cannot be represented with a single Term.
MultiTermQuery.ConstantScoreAutoRewrite - Class in org.apache.lucene.search: A rewrite method that tries to pick the best constant-score rewrite method based on term and document counts from the query.
MultiTermQuery.ConstantScoreAutoRewrite() - Constructor for class org.apache.lucene.search.MultiTermQuery.ConstantScoreAutoRewrite
MultiTermQuery.RewriteMethod - Class in org.apache.lucene.search: Abstract class that defines how the query is rewritten.
MultiTermQuery.RewriteMethod() - Constructor for class org.apache.lucene.search.MultiTermQuery.RewriteMethod
MultiTermQuery.TopTermsBoostOnlyBooleanQueryRewrite - Class in org.apache.lucene.search: A rewrite method that first translates each term into BooleanClause.Occur.SHOULD clause in a BooleanQuery, but the scores are only computed as the boost.
MultiTermQuery.TopTermsBoostOnlyBooleanQueryRewrite(int) - Constructor for class org.apache.lucene.search.MultiTermQuery.TopTermsBoostOnlyBooleanQueryRewrite: Create a TopTermsBoostOnlyBooleanQueryRewrite for at most size terms.
MultiTermQuery.TopTermsScoringBooleanQueryRewrite - Class in org.apache.lucene.search: A rewrite method that first translates each term into BooleanClause.Occur.SHOULD clause in a BooleanQuery, and keeps the scores as computed by the query.
MultiTermQuery.TopTermsScoringBooleanQueryRewrite(int) - Constructor for class org.apache.lucene.search.MultiTermQuery.TopTermsScoringBooleanQueryRewrite: Create a TopTermsScoringBooleanQueryRewrite for at most size terms.
MultiTermQueryWrapperFilter<Q extends MultiTermQuery> - Class in org.apache.lucene.search: A wrapper for MultiTermQuery, that exposes its functionality as a Filter.
MultiTermQueryWrapperFilter(Q) - Constructor for class org.apache.lucene.search.MultiTermQueryWrapperFilter: Wrap a MultiTermQuery as a Filter.
MultiTerms - Class in org.apache.lucene.index: Exposes flex API, merged from flex API of sub-segments.
MultiTerms(Terms[], ReaderSlice[]) - Constructor for class org.apache.lucene.index.MultiTerms: Sole constructor.
MultiTermsEnum - Class in org.apache.lucene.index: Exposes TermsEnum API, merged from TermsEnum API of sub-segments.
MultiTermsEnum(ReaderSlice[]) - Constructor for class org.apache.lucene.index.MultiTermsEnum: Sole constructor.
MutableBits - Interface in org.apache.lucene.util: Extension of Bits for live documents.
MutableValue - Class in org.apache.lucene.util.mutable: Base class for all mutable values.
MutableValue() - Constructor for class org.apache.lucene.util.mutable.MutableValue
MutableValueBool - Class in org.apache.lucene.util.mutable: MutableValue implementation of type boolean.
MutableValueBool() - Constructor for class org.apache.lucene.util.mutable.MutableValueBool
MutableValueDate - Class in org.apache.lucene.util.mutable: MutableValue implementation of type Date.
MutableValueDate() - Constructor for class org.apache.lucene.util.mutable.MutableValueDate
MutableValueDouble - Class in org.apache.lucene.util.mutable: MutableValue implementation of type double.
MutableValueDouble() - Constructor for class org.apache.lucene.util.mutable.MutableValueDouble
MutableValueFloat - Class in org.apache.lucene.util.mutable: MutableValue implementation of type float.
MutableValueFloat() - Constructor for class org.apache.lucene.util.mutable.MutableValueFloat
MutableValueInt - Class in org.apache.lucene.util.mutable: MutableValue implementation of type int.
MutableValueInt() - Constructor for class org.apache.lucene.util.mutable.MutableValueInt
MutableValueLong - Class in org.apache.lucene.util.mutable: MutableValue implementation of type long.
MutableValueLong() - Constructor for class org.apache.lucene.util.mutable.MutableValueLong
MutableValueStr - Class in org.apache.lucene.util.mutable: MutableValue implementation of type String.
MutableValueStr() - Constructor for class org.apache.lucene.util.mutable.MutableValueStr

N

name - Variable in class org.apache.lucene.codecs.PostingsBaseFormat: Unique name that's used to retrieve this codec when reading the index
name - Variable in class org.apache.lucene.document.Field: Field's name
name() - Method in class org.apache.lucene.document.Field
name - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus: Name of the segment.
name - Variable in class org.apache.lucene.index.FieldInfo: Field's name
name() - Method in interface org.apache.lucene.index.IndexableField: Field name
name - Variable in class org.apache.lucene.index.SegmentInfo: Unique segment name in the directory.
NamedSPILoader<S extends NamedSPILoader.NamedSPI> - Class in org.apache.lucene.util: Helper class for loading named SPIs from classpath (e.g.
NamedSPILoader(Class<S>) - Constructor for class org.apache.lucene.util.NamedSPILoader
NamedSPILoader(Class<S>, ClassLoader) - Constructor for class org.apache.lucene.util.NamedSPILoader
NamedSPILoader.NamedSPI - Interface in org.apache.lucene.util: Interface to support NamedSPILoader.lookup(String) by name.
NamedThreadFactory - Class in org.apache.lucene.util: A default ThreadFactory implementation that accepts the name prefix of the created threads as a constructor argument.
NamedThreadFactory(String) - Constructor for class org.apache.lucene.util.NamedThreadFactory: Creates a new NamedThreadFactory instance
NativeFSLockFactory - Class in org.apache.lucene.store: Implements LockFactory using native OS file locks.
NativeFSLockFactory() - Constructor for class org.apache.lucene.store.NativeFSLockFactory: Create a NativeFSLockFactory instance, with null (unset) lock directory.
NativeFSLockFactory(String) - Constructor for class org.apache.lucene.store.NativeFSLockFactory: Create a NativeFSLockFactory instance, storing lock files into the specified lockDirName:
NativeFSLockFactory(File) - Constructor for class org.apache.lucene.store.NativeFSLockFactory: Create a NativeFSLockFactory instance, storing lock files into the specified lockDir:
naturalComparator() - Static method in class org.apache.lucene.util.ArrayUtil: Get the natural Comparator for the provided object class.
NearSpansOrdered - Class in org.apache.lucene.search.spans: A Spans that is formed from the ordered subspans of a SpanNearQuery where the subspans do not overlap and have a maximum slop between them.
NearSpansOrdered(SpanNearQuery, AtomicReaderContext, Bits, Map<Term, TermContext>) - Constructor for class org.apache.lucene.search.spans.NearSpansOrdered
NearSpansOrdered(SpanNearQuery, AtomicReaderContext, Bits, Map<Term, TermContext>, boolean) - Constructor for class org.apache.lucene.search.spans.NearSpansOrdered
NearSpansUnordered - Class in org.apache.lucene.search.spans: Similar to NearSpansOrdered, but for the unordered case.
NearSpansUnordered(SpanNearQuery, AtomicReaderContext, Bits, Map<Term, TermContext>) - Constructor for class org.apache.lucene.search.spans.NearSpansUnordered
needsField(FieldInfo) - Method in class org.apache.lucene.document.DocumentStoredFieldVisitor
needsField(FieldInfo) - Method in class org.apache.lucene.index.StoredFieldVisitor: Hook before processing a field.
needsScores() - Method in class org.apache.lucene.search.SortField: Whether the relevance score is needed to sort documents.
negate() - Method in class org.apache.lucene.search.FieldValueFilter: Returns true iff this filter is negated, otherwise false
newBooleanQuery(boolean) - Method in class org.apache.lucene.util.QueryBuilder: Builds a new BooleanQuery instance.
newBuffer(byte[]) - Method in class org.apache.lucene.store.BufferedIndexInput
newBuffer(byte[]) - Method in class org.apache.lucene.store.NIOFSDirectory.NIOFSIndexInput
newBuffer(int) - Method in class org.apache.lucene.store.RAMFile: Expert: allocate a new buffer.
newByteRange(String, Byte, Byte, boolean, boolean) - Static method in class org.apache.lucene.search.FieldCacheRangeFilter: Deprecated.
newByteRange(String, FieldCache.ByteParser, Byte, Byte, boolean, boolean) - Static method in class org.apache.lucene.search.FieldCacheRangeFilter: Deprecated.
newBytesRefRange(String, BytesRef, BytesRef, boolean, boolean) - Static method in class org.apache.lucene.search.DocTermOrdsRangeFilter: Creates a BytesRef range filter using FieldCache.getTermsIndex(org.apache.lucene.index.AtomicReader, java.lang.String).
newBytesRefRange(String, BytesRef, BytesRef, boolean, boolean) - Static method in class org.apache.lucene.search.FieldCacheRangeFilter: Creates a BytesRef range filter using FieldCache.getTermsIndex(org.apache.lucene.index.AtomicReader, java.lang.String).
newComparator(String, int, int, boolean) - Method in class org.apache.lucene.search.FieldComparatorSource: Creates a comparator for the field in the given index.
newCompressor() - Method in class org.apache.lucene.codecs.compressing.CompressionMode: Create a new Compressor instance.
newConcurrentHashMap() - Static method in class org.apache.lucene.util.WeakIdentityMap: Creates a new WeakIdentityMap based on a ConcurrentHashMap.
newConcurrentHashMap(boolean) - Static method in class org.apache.lucene.util.WeakIdentityMap: Creates a new WeakIdentityMap based on a ConcurrentHashMap.
newCounter() - Static method in class org.apache.lucene.util.Counter: Returns a new counter.
newCounter(boolean) - Static method in class org.apache.lucene.util.Counter: Returns a new counter.
newDecompressor() - Method in class org.apache.lucene.codecs.compressing.CompressionMode: Create a new Decompressor instance.
newDoubleRange(String, Double, Double, boolean, boolean) - Static method in class org.apache.lucene.search.FieldCacheRangeFilter: Creates a numeric range filter using FieldCache.getDoubles(AtomicReader,String,boolean).
newDoubleRange(String, FieldCache.DoubleParser, Double, Double, boolean, boolean) - Static method in class org.apache.lucene.search.FieldCacheRangeFilter: Creates a numeric range filter using FieldCache.getDoubles(AtomicReader,String,FieldCache.DoubleParser,boolean).
newDoubleRange(String, int, Double, Double, boolean, boolean) - Static method in class org.apache.lucene.search.NumericRangeFilter: Factory that creates a NumericRangeFilter, that filters a double range using the given precisionStep.
newDoubleRange(String, Double, Double, boolean, boolean) - Static method in class org.apache.lucene.search.NumericRangeFilter: Factory that creates a NumericRangeFilter, that queries a double range using the default precisionStep NumericUtils.PRECISION_STEP_DEFAULT (4).
newDoubleRange(String, int, Double, Double, boolean, boolean) - Static method in class org.apache.lucene.search.NumericRangeQuery: Factory that creates a NumericRangeQuery, that queries a double range using the given precisionStep.
newDoubleRange(String, Double, Double, boolean, boolean) - Static method in class org.apache.lucene.search.NumericRangeQuery: Factory that creates a NumericRangeQuery, that queries a double range using the default precisionStep NumericUtils.PRECISION_STEP_DEFAULT (4).
newFloatRange(String, Float, Float, boolean, boolean) - Static method in class org.apache.lucene.search.FieldCacheRangeFilter: Creates a numeric range filter using FieldCache.getFloats(AtomicReader,String,boolean).
newFloatRange(String, FieldCache.FloatParser, Float, Float, boolean, boolean) - Static method in class org.apache.lucene.search.FieldCacheRangeFilter: Creates a numeric range filter using FieldCache.getFloats(AtomicReader,String,FieldCache.FloatParser,boolean).
newFloatRange(String, int, Float, Float, boolean, boolean) - Static method in class org.apache.lucene.search.NumericRangeFilter: Factory that creates a NumericRangeFilter, that filters a float range using the given precisionStep.
newFloatRange(String, Float, Float, boolean, boolean) - Static method in class org.apache.lucene.search.NumericRangeFilter: Factory that creates a NumericRangeFilter, that queries a float range using the default precisionStep NumericUtils.PRECISION_STEP_DEFAULT (4).
newFloatRange(String, int, Float, Float, boolean, boolean) - Static method in class org.apache.lucene.search.NumericRangeQuery: Factory that creates a NumericRangeQuery, that queries a float range using the given precisionStep.
newFloatRange(String, Float, Float, boolean, boolean) - Static method in class org.apache.lucene.search.NumericRangeQuery: Factory that creates a NumericRangeQuery, that queries a float range using the default precisionStep NumericUtils.PRECISION_STEP_DEFAULT (4).
newFSDirectory(String, File) - Static method in class org.apache.lucene.util.CommandLineUtil: Creates a specific FSDirectory instance starting from its class name
newFSDirectory(Class<? extends FSDirectory>, File) - Static method in class org.apache.lucene.util.CommandLineUtil: Creates a new specific FSDirectory instance
newHashMap() - Static method in class org.apache.lucene.util.WeakIdentityMap: Creates a new WeakIdentityMap based on a non-synchronized HashMap.
newHashMap(boolean) - Static method in class org.apache.lucene.util.WeakIdentityMap: Creates a new WeakIdentityMap based on a non-synchronized HashMap.
newInstance() - Method in class org.apache.lucene.util.RollingBuffer
newIntRange(String, Integer, Integer, boolean, boolean) - Static method in class org.apache.lucene.search.FieldCacheRangeFilter: Creates a numeric range filter using FieldCache.getInts(AtomicReader,String,boolean).
newIntRange(String, FieldCache.IntParser, Integer, Integer, boolean, boolean) - Static method in class org.apache.lucene.search.FieldCacheRangeFilter: Creates a numeric range filter using FieldCache.getInts(AtomicReader,String,FieldCache.IntParser,boolean).
newIntRange(String, int, Integer, Integer, boolean, boolean) - Static method in class org.apache.lucene.search.NumericRangeFilter: Factory that creates a NumericRangeFilter, that filters a int range using the given precisionStep.
newIntRange(String, Integer, Integer, boolean, boolean) - Static method in class org.apache.lucene.search.NumericRangeFilter: Factory that creates a NumericRangeFilter, that queries a int range using the default precisionStep NumericUtils.PRECISION_STEP_DEFAULT (4).
newIntRange(String, int, Integer, Integer, boolean, boolean) - Static method in class org.apache.lucene.search.NumericRangeQuery: Factory that creates a NumericRangeQuery, that queries a int range using the given precisionStep.
newIntRange(String, Integer, Integer, boolean, boolean) - Static method in class org.apache.lucene.search.NumericRangeQuery: Factory that creates a NumericRangeQuery, that queries a int range using the default precisionStep NumericUtils.PRECISION_STEP_DEFAULT (4).
newLiveDocs(int) - Method in class org.apache.lucene.codecs.LiveDocsFormat: Creates a new MutableBits, with all bits set, for the specified size.
newLiveDocs(Bits) - Method in class org.apache.lucene.codecs.LiveDocsFormat: Creates a new mutablebits of the same bits set and size of existing.
newLiveDocs(int) - Method in class org.apache.lucene.codecs.lucene40.Lucene40LiveDocsFormat
newLiveDocs(Bits) - Method in class org.apache.lucene.codecs.lucene40.Lucene40LiveDocsFormat
newLongRange(String, Long, Long, boolean, boolean) - Static method in class org.apache.lucene.search.FieldCacheRangeFilter: Creates a numeric range filter using FieldCache.getLongs(AtomicReader,String,boolean).
newLongRange(String, FieldCache.LongParser, Long, Long, boolean, boolean) - Static method in class org.apache.lucene.search.FieldCacheRangeFilter: Creates a numeric range filter using FieldCache.getLongs(AtomicReader,String,FieldCache.LongParser,boolean).
newLongRange(String, int, Long, Long, boolean, boolean) - Static method in class org.apache.lucene.search.NumericRangeFilter: Factory that creates a NumericRangeFilter, that filters a long range using the given precisionStep.
newLongRange(String, Long, Long, boolean, boolean) - Static method in class org.apache.lucene.search.NumericRangeFilter: Factory that creates a NumericRangeFilter, that queries a long range using the default precisionStep NumericUtils.PRECISION_STEP_DEFAULT (4).
newLongRange(String, int, Long, Long, boolean, boolean) - Static method in class org.apache.lucene.search.NumericRangeQuery: Factory that creates a NumericRangeQuery, that queries a long range using the given precisionStep.
newLongRange(String, Long, Long, boolean, boolean) - Static method in class org.apache.lucene.search.NumericRangeQuery: Factory that creates a NumericRangeQuery, that queries a long range using the default precisionStep NumericUtils.PRECISION_STEP_DEFAULT (4).
newMultiPhraseQuery() - Method in class org.apache.lucene.util.QueryBuilder: Builds a new MultiPhraseQuery instance.
newMutable(int, int) - Method in class org.apache.lucene.util.packed.PagedGrowableWriter
newMutable(int, int) - Method in class org.apache.lucene.util.packed.PagedMutable
newPair(A, B) - Method in class org.apache.lucene.util.fst.PairOutputs: Create a new Pair
newPhraseQuery() - Method in class org.apache.lucene.util.QueryBuilder: Builds a new PhraseQuery instance.
newRAMFile() - Method in class org.apache.lucene.store.RAMDirectory: Returns a new RAMFile for storing data.
newSearcher(IndexReader) - Method in class org.apache.lucene.search.SearcherFactory: Returns a new IndexSearcher over the given reader.
newShortRange(String, Short, Short, boolean, boolean) - Static method in class org.apache.lucene.search.FieldCacheRangeFilter: Deprecated.
newShortRange(String, FieldCache.ShortParser, Short, Short, boolean, boolean) - Static method in class org.apache.lucene.search.FieldCacheRangeFilter: Deprecated.
newSlice(int) - Method in class org.apache.lucene.util.ByteBlockPool: Allocates a new slice with the given size.
newStats(String, float) - Method in class org.apache.lucene.search.similarities.LMSimilarity
newStats(String, float) - Method in class org.apache.lucene.search.similarities.SimilarityBase: Factory method to return a custom stats object
newString(int[], int, int) - Static method in class org.apache.lucene.util.UnicodeUtil: Cover JDK 1.5 API.
newStringRange(String, String, String, boolean, boolean) - Static method in class org.apache.lucene.search.FieldCacheRangeFilter: Creates a string range filter using FieldCache.getTermsIndex(org.apache.lucene.index.AtomicReader, java.lang.String).
newStringRange(String, String, String, boolean, boolean) - Static method in class org.apache.lucene.search.TermRangeFilter: Factory that creates a new TermRangeFilter using Strings for term text.
newStringRange(String, String, String, boolean, boolean) - Static method in class org.apache.lucene.search.TermRangeQuery: Factory that creates a new TermRangeQuery using Strings for term text.
newTermQuery(Term) - Method in class org.apache.lucene.util.QueryBuilder: Builds a new TermQuery instance.
newTermState() - Method in class org.apache.lucene.codecs.lucene40.Lucene40PostingsReader: Deprecated.
newTermState() - Method in class org.apache.lucene.codecs.lucene41.Lucene41PostingsReader
newTermState() - Method in class org.apache.lucene.codecs.lucene41.Lucene41PostingsWriter
newTermState() - Method in class org.apache.lucene.codecs.PostingsReaderBase: Return a newly created empty TermState
newTermState() - Method in class org.apache.lucene.codecs.PostingsWriterBase: Return a newly created empty TermState
newThread(Runnable) - Method in class org.apache.lucene.util.NamedThreadFactory: Creates a new Thread
newTopDocs(ScoreDoc[], int) - Method in class org.apache.lucene.search.TopDocsCollector: Returns a TopDocs instance containing the given results.
newTopDocs(ScoreDoc[], int) - Method in class org.apache.lucene.search.TopFieldCollector
newTopDocs(ScoreDoc[], int) - Method in class org.apache.lucene.search.TopScoreDocCollector
newUnfilledCopy(long) - Method in class org.apache.lucene.util.packed.PagedGrowableWriter
newUnfilledCopy(long) - Method in class org.apache.lucene.util.packed.PagedMutable
next() - Method in class org.apache.lucene.index.FilterAtomicReader.FilterTermsEnum
next() - Method in class org.apache.lucene.index.FilteredTermsEnum
next() - Method in class org.apache.lucene.index.MultiTermsEnum
next() - Method in class org.apache.lucene.search.FuzzyTermsEnum
next() - Method in class org.apache.lucene.search.spans.NearSpansOrdered
next() - Method in class org.apache.lucene.search.spans.NearSpansUnordered
next() - Method in class org.apache.lucene.search.spans.SpanPositionCheckQuery.PositionCheckSpan
next() - Method in class org.apache.lucene.search.spans.Spans: Move to the next match, returning true iff any such exists.
next() - Method in class org.apache.lucene.search.spans.TermSpans
next() - Method in interface org.apache.lucene.util.BytesRefIterator: Increments the iteration to the next BytesRef in the iterator.
next() - Method in class org.apache.lucene.util.FilterIterator
next() - Method in class org.apache.lucene.util.fst.BytesRefFSTEnum
next() - Method in class org.apache.lucene.util.fst.IntsRefFSTEnum
next() - Method in class org.apache.lucene.util.MergedIterator
next() - Method in class org.apache.lucene.util.packed.BlockPackedReaderIterator: Read the next value.
next(int) - Method in class org.apache.lucene.util.packed.BlockPackedReaderIterator: Read between 1 and count values.
next() - Method in interface org.apache.lucene.util.packed.PackedInts.ReaderIterator: Returns next value
next(int) - Method in interface org.apache.lucene.util.packed.PackedInts.ReaderIterator: Returns at least 1 and at most count next values, the returned ref MUST NOT be modified
next() - Method in class org.apache.lucene.util.SPIClassIterator
NEXT_LEVEL_ARRAY - Static variable in class org.apache.lucene.util.ByteBlockPool: An array holding the offset into the ByteBlockPool.LEVEL_SIZE_ARRAY to quickly navigate to the next slice level.
nextBuffer() - Method in class org.apache.lucene.util.ByteBlockPool: Advances the pool to its next buffer.
nextBuffer() - Method in class org.apache.lucene.util.IntBlockPool: Advances the pool to its next buffer.
nextDoc() - Method in class org.apache.lucene.codecs.MappingMultiDocsAndPositionsEnum
nextDoc() - Method in class org.apache.lucene.codecs.MappingMultiDocsEnum
nextDoc() - Method in class org.apache.lucene.index.FilterAtomicReader.FilterDocsAndPositionsEnum
nextDoc() - Method in class org.apache.lucene.index.FilterAtomicReader.FilterDocsEnum
nextDoc() - Method in class org.apache.lucene.index.MultiDocsAndPositionsEnum
nextDoc() - Method in class org.apache.lucene.index.MultiDocsEnum
nextDoc() - Method in class org.apache.lucene.search.ConstantScoreQuery.ConstantScorer
nextDoc() - Method in class org.apache.lucene.search.DocIdSetIterator: Advances to the next document in the set and returns the doc it is currently on, or DocIdSetIterator.NO_MORE_DOCS if there are no more docs in the set.
NOTE: after the iterator has exhausted you should not call this method, as it may result in unpredicted behavior.
nextDoc() - Method in class org.apache.lucene.search.FilteredDocIdSetIterator
nextDoc() - Method in class org.apache.lucene.search.ScoreCachingWrappingScorer
nextDoc() - Method in class org.apache.lucene.search.spans.SpanScorer
nextDoc() - Method in class org.apache.lucene.util.FixedBitSet.FixedBitSetIterator
nextDoc() - Method in class org.apache.lucene.util.OpenBitSetIterator: alternate shift implementations // 32 bit shifts, but a long shift needed at the end private void shift2() { int y = (int)word; if (y==0) {wordShift +=32; y = (int)(word >>>32); } if ((y & 0x0000FFFF) == 0) { wordShift +=16; y>>>=16; } if ((y & 0x000000FF) == 0) { wordShift +=8; y>>>=8; } indexArray = bitlist[y & 0xff]; word >>>= (wordShift +1); } private void shift3() { int lower = (int)word; int lowByte = lower & 0xff; if (lowByte != 0) { indexArray=bitlist[lowByte]; return; } shift(); }
nextFinalOutput - Variable in class org.apache.lucene.util.fst.Builder.Arc
nextFinalOutput - Variable in class org.apache.lucene.util.fst.FST.Arc
nextHighestPowerOfTwo(int) - Static method in class org.apache.lucene.util.BitUtil: returns the next highest power of two, or the current value if it's already a power of two or zero
nextHighestPowerOfTwo(long) - Static method in class org.apache.lucene.util.BitUtil: returns the next highest power of two, or the current value if it's already a power of two or zero
nextOrd() - Method in class org.apache.lucene.index.MultiDocValues.MultiSortedSetDocValues
nextOrd() - Method in class org.apache.lucene.index.SingletonSortedSetDocValues
nextOrd() - Method in class org.apache.lucene.index.SortedSetDocValues: Returns the next ordinal for the current document (previously set by SortedSetDocValues.setDocument(int).
nextPosition() - Method in class org.apache.lucene.codecs.MappingMultiDocsAndPositionsEnum
nextPosition() - Method in class org.apache.lucene.index.DocsAndPositionsEnum: Returns the next position.
nextPosition() - Method in class org.apache.lucene.index.FilterAtomicReader.FilterDocsAndPositionsEnum
nextPosition() - Method in class org.apache.lucene.index.MultiDocsAndPositionsEnum
nextSeekTerm(BytesRef) - Method in class org.apache.lucene.index.FilteredTermsEnum: On the first call to FilteredTermsEnum.next() or if FilteredTermsEnum.accept(org.apache.lucene.util.BytesRef) returns FilteredTermsEnum.AcceptStatus.YES_AND_SEEK or FilteredTermsEnum.AcceptStatus.NO_AND_SEEK, this method will be called to eventually seek the underlying TermsEnum to a new position.
nextSetBit(int) - Method in class org.apache.lucene.util.FixedBitSet: Returns the index of the first set bit starting at the index specified.
nextSetBit(long) - Method in class org.apache.lucene.util.LongBitSet: Returns the index of the first set bit starting at the index specified.
nextSetBit(int) - Method in class org.apache.lucene.util.OpenBitSet: Returns the index of the first set bit starting at the index specified.
nextSetBit(long) - Method in class org.apache.lucene.util.OpenBitSet: Returns the index of the first set bit starting at the index specified.
nextValue() - Method in class org.apache.lucene.util.packed.EliasFanoDecoder: If another value is available after the current decoding index, return this value and and increase the decoding index by 1.
NGramPhraseQuery - Class in org.apache.lucene.search: This is a PhraseQuery which is optimized for n-gram phrase query.
NGramPhraseQuery(int) - Constructor for class org.apache.lucene.search.NGramPhraseQuery: Constructor that takes gram size.
NIOFSDirectory - Class in org.apache.lucene.store: An FSDirectory implementation that uses java.nio's FileChannel's positional read, which allows multiple threads to read from the same file without synchronizing.
NIOFSDirectory(File, LockFactory) - Constructor for class org.apache.lucene.store.NIOFSDirectory: Create a new NIOFSDirectory for the named location.
NIOFSDirectory(File) - Constructor for class org.apache.lucene.store.NIOFSDirectory: Create a new NIOFSDirectory for the named location and NativeFSLockFactory.
NIOFSDirectory.NIOFSIndexInput - Class in org.apache.lucene.store: Reads bytes with FileChannel.read(ByteBuffer, long)
NIOFSDirectory.NIOFSIndexInput(File, IOContext) - Constructor for class org.apache.lucene.store.NIOFSDirectory.NIOFSIndexInput
NIOFSDirectory.NIOFSIndexInput(String, File, RandomAccessFile, FileChannel, long, long, int) - Constructor for class org.apache.lucene.store.NIOFSDirectory.NIOFSIndexInput
NO - Static variable in class org.apache.lucene.index.SegmentInfo: Used by some member fields to mean not present (e.g., norms, deletions).
NO_COMPOUND_FILES - Static variable in class org.apache.lucene.index.NoMergePolicy: A singleton NoMergePolicy which indicates the index does not use compound files.
NO_MORE_DOCS - Static variable in class org.apache.lucene.search.DocIdSetIterator: When returned by DocIdSetIterator.nextDoc(), DocIdSetIterator.advance(int) and DocIdSetIterator.docID() it means there are no more docs in the iterator.
NO_MORE_ORDS - Static variable in class org.apache.lucene.index.SortedSetDocValues: When returned by SortedSetDocValues.nextOrd() it means there are no more ordinals for the document.
NO_MORE_VALUES - Static variable in class org.apache.lucene.util.packed.EliasFanoDecoder
NO_OUTPUT - Static variable in class org.apache.lucene.util.InfoStream: Instance of InfoStream that does no logging at all.
noCFSRatio - Variable in class org.apache.lucene.index.MergePolicy: If the size of the merge segment exceeds this ratio of the total index size then it will remain in non-compound format
nodeCount - Variable in class org.apache.lucene.util.fst.FST
NoDeletionPolicy - Class in org.apache.lucene.index: An IndexDeletionPolicy which keeps all index commits around, never deleting them.
NoLockFactory - Class in org.apache.lucene.store: Use this LockFactory to disable locking entirely.
NoMergePolicy - Class in org.apache.lucene.index: A MergePolicy which never returns merges to execute (hence it's name).
NoMergeScheduler - Class in org.apache.lucene.index: A MergeScheduler which never executes any merges.
NONE - Static variable in class org.apache.lucene.util.automaton.RegExp: Syntax flag, enables no optional regexp syntax.
nonFloorBlockCount - Variable in class org.apache.lucene.codecs.BlockTreeTermsReader.Stats: The number of normal (non-floor) blocks in the terms file.
NoOutputs - Class in org.apache.lucene.util.fst: A null FST Outputs implementation; use this if you just want to build an FSA.
normalization - Variable in class org.apache.lucene.search.similarities.DFRSimilarity: The term frequency normalization.
normalization - Variable in class org.apache.lucene.search.similarities.IBSimilarity: The term frequency normalization.
Normalization - Class in org.apache.lucene.search.similarities: This class acts as the base class for the implementations of the term frequency normalization methods in the DFR framework.
Normalization() - Constructor for class org.apache.lucene.search.similarities.Normalization: Sole constructor.
Normalization.NoNormalization - Class in org.apache.lucene.search.similarities: Implementation used when there is no normalization.
Normalization.NoNormalization() - Constructor for class org.apache.lucene.search.similarities.Normalization.NoNormalization: Sole constructor: parameter-free
NormalizationH1 - Class in org.apache.lucene.search.similarities: Normalization model that assumes a uniform distribution of the term frequency.
NormalizationH1(float) - Constructor for class org.apache.lucene.search.similarities.NormalizationH1: Creates NormalizationH1 with the supplied parameter c.
NormalizationH1() - Constructor for class org.apache.lucene.search.similarities.NormalizationH1: Calls NormalizationH1(1)
NormalizationH2 - Class in org.apache.lucene.search.similarities: Normalization model in which the term frequency is inversely related to the length.
NormalizationH2(float) - Constructor for class org.apache.lucene.search.similarities.NormalizationH2: Creates NormalizationH2 with the supplied parameter c.
NormalizationH2() - Constructor for class org.apache.lucene.search.similarities.NormalizationH2: Calls NormalizationH2(1)
NormalizationH3 - Class in org.apache.lucene.search.similarities: Dirichlet Priors normalization
NormalizationH3() - Constructor for class org.apache.lucene.search.similarities.NormalizationH3: Calls NormalizationH3(800)
NormalizationH3(float) - Constructor for class org.apache.lucene.search.similarities.NormalizationH3: Creates NormalizationH3 with the supplied parameter μ.
NormalizationZ - Class in org.apache.lucene.search.similarities: Pareto-Zipf Normalization
NormalizationZ() - Constructor for class org.apache.lucene.search.similarities.NormalizationZ: Calls NormalizationZ(0.3)
NormalizationZ(float) - Constructor for class org.apache.lucene.search.similarities.NormalizationZ: Creates NormalizationZ with the supplied parameter z.
normalize(float, float) - Method in class org.apache.lucene.search.BooleanQuery.BooleanWeight
normalize(float, float) - Method in class org.apache.lucene.search.ConstantScoreQuery.ConstantWeight
normalize(float, float) - Method in class org.apache.lucene.search.DisjunctionMaxQuery.DisjunctionMaxWeight: Apply the computed normalization factor to our subqueries
normalize(float, float) - Method in class org.apache.lucene.search.similarities.BasicStats: No normalization is done.
normalize(float, float) - Method in class org.apache.lucene.search.similarities.Similarity.SimWeight: Assigns the query normalization factor and boost from parent queries to this.
normalize(float, float) - Method in class org.apache.lucene.search.spans.SpanWeight
normalize(float, float) - Method in class org.apache.lucene.search.Weight: Assigns the query normalization factor and boost from parent queries to this.
NORMGEN_KEY - Static variable in class org.apache.lucene.codecs.lucene3x.Lucene3xSegmentInfoFormat: Deprecated.
NORMGEN_PREFIX - Static variable in class org.apache.lucene.codecs.lucene3x.Lucene3xSegmentInfoFormat: Deprecated.
normsConsumer(SegmentWriteState) - Method in class org.apache.lucene.codecs.lucene40.Lucene40NormsFormat: Deprecated.
normsConsumer(SegmentWriteState) - Method in class org.apache.lucene.codecs.lucene42.Lucene42NormsFormat
normsConsumer(SegmentWriteState) - Method in class org.apache.lucene.codecs.NormsFormat: Returns a DocValuesConsumer to write norms to the index.
normsFormat() - Method in class org.apache.lucene.codecs.Codec: Encodes/decodes document normalization values
normsFormat() - Method in class org.apache.lucene.codecs.FilterCodec
normsFormat() - Method in class org.apache.lucene.codecs.lucene3x.Lucene3xCodec: Deprecated.
normsFormat() - Method in class org.apache.lucene.codecs.lucene40.Lucene40Codec: Deprecated.
normsFormat() - Method in class org.apache.lucene.codecs.lucene41.Lucene41Codec: Deprecated.
normsFormat() - Method in class org.apache.lucene.codecs.lucene42.Lucene42Codec: Deprecated.
normsFormat() - Method in class org.apache.lucene.codecs.lucene45.Lucene45Codec: Deprecated.
normsFormat() - Method in class org.apache.lucene.codecs.lucene46.Lucene46Codec
NormsFormat - Class in org.apache.lucene.codecs: Encodes/decodes per-document score normalization values.
NormsFormat() - Constructor for class org.apache.lucene.codecs.NormsFormat: Sole constructor.
normsProducer(SegmentReadState) - Method in class org.apache.lucene.codecs.lucene40.Lucene40NormsFormat: Deprecated.
normsProducer(SegmentReadState) - Method in class org.apache.lucene.codecs.lucene42.Lucene42NormsFormat
normsProducer(SegmentReadState) - Method in class org.apache.lucene.codecs.NormsFormat: Returns a DocValuesProducer to read norms from the index.
NoSuchDirectoryException - Exception in org.apache.lucene.store: This exception is thrown when you try to list a non-existent directory.
NoSuchDirectoryException(String) - Constructor for exception org.apache.lucene.store.NoSuchDirectoryException
notEquals0_8(long) - Static method in class org.apache.lucene.util.BroadWord: An unsigned bytewise not equals 0 operator.
NRTCachingDirectory - Class in org.apache.lucene.store: Wraps a RAMDirectory around any provided delegate directory, to be used during NRT search.
NRTCachingDirectory(Directory, double, double) - Constructor for class org.apache.lucene.store.NRTCachingDirectory: We will cache a newly created output if 1) it's a flush or a merge and the estimated size of the merged segment is <= maxMergeSizeMB, and 2) the total cached bytes is <= maxCachedMB
NUM_BYTES_ARRAY_HEADER - Static variable in class org.apache.lucene.util.RamUsageEstimator: Number of bytes to represent an array header (no content, but with alignments).
NUM_BYTES_BOOLEAN - Static variable in class org.apache.lucene.util.RamUsageEstimator
NUM_BYTES_BYTE - Static variable in class org.apache.lucene.util.RamUsageEstimator
NUM_BYTES_CHAR - Static variable in class org.apache.lucene.util.RamUsageEstimator
NUM_BYTES_DOUBLE - Static variable in class org.apache.lucene.util.RamUsageEstimator
NUM_BYTES_FLOAT - Static variable in class org.apache.lucene.util.RamUsageEstimator
NUM_BYTES_INT - Static variable in class org.apache.lucene.util.RamUsageEstimator
NUM_BYTES_LONG - Static variable in class org.apache.lucene.util.RamUsageEstimator
NUM_BYTES_OBJECT_ALIGNMENT - Static variable in class org.apache.lucene.util.RamUsageEstimator: A constant specifying the object alignment boundary inside the JVM.
NUM_BYTES_OBJECT_HEADER - Static variable in class org.apache.lucene.util.RamUsageEstimator: Number of bytes to represent an object header (no fields, no alignments).
NUM_BYTES_OBJECT_REF - Static variable in class org.apache.lucene.util.RamUsageEstimator: Number of bytes this jvm uses to represent an object reference.
NUM_BYTES_SHORT - Static variable in class org.apache.lucene.util.RamUsageEstimator
numArcs - Variable in class org.apache.lucene.util.fst.Builder.UnCompiledNode
numBadSegments - Variable in class org.apache.lucene.index.CheckIndex.Status: How many bad segments were found.
number - Variable in class org.apache.lucene.index.FieldInfo: Internal field number
numberOfDocuments - Variable in class org.apache.lucene.search.similarities.BasicStats: The number of documents.
numberOfFieldTokens - Variable in class org.apache.lucene.search.similarities.BasicStats: The total number of tokens in the field.
numberOfSkipLevels - Variable in class org.apache.lucene.codecs.MultiLevelSkipListWriter: number of levels in this skip list
numBufferedBlocks() - Method in class org.apache.lucene.util.RecyclingByteBlockAllocator
numBufferedBlocks() - Method in class org.apache.lucene.util.RecyclingIntBlockAllocator
numBuffers() - Method in class org.apache.lucene.store.RAMFile
numDeleted - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus: Number of deleted documents.
numDeletedDocs() - Method in class org.apache.lucene.index.IndexReader: Returns the number of deleted documents.
numDeletedDocs(SegmentCommitInfo) - Method in class org.apache.lucene.index.IndexWriter: Obtain the number of deleted docs for a pooled reader.
numDeletedDocs() - Method in class org.apache.lucene.index.MergeState.DocMap: Returns the number of deleted documents.
numDocs() - Method in class org.apache.lucene.index.BaseCompositeReader
numDocs() - Method in class org.apache.lucene.index.FilterAtomicReader
numDocs() - Method in class org.apache.lucene.index.IndexReader: Returns the number of documents in this index.
numDocs() - Method in class org.apache.lucene.index.IndexWriter: Returns total number of docs in this index, including docs not yet flushed (still in the RAM buffer), and including deletions.
numDocs() - Method in class org.apache.lucene.index.MergeState.DocMap: Returns the number of not-deleted documents.
numDocs() - Method in class org.apache.lucene.index.ParallelAtomicReader
numDocs() - Method in class org.apache.lucene.index.SegmentReader
numDocs() - Method in class org.apache.lucene.index.SlowCompositeReaderWrapper
numDocs - Variable in class org.apache.lucene.store.FlushInfo
numEncoded() - Method in class org.apache.lucene.util.packed.EliasFanoDecoder: The number of values encoded by the encoder.
NUMERIC_UTILS_DOUBLE_PARSER - Static variable in interface org.apache.lucene.search.FieldCache: A parser instance for double values encoded with NumericUtils, e.g.
NUMERIC_UTILS_FLOAT_PARSER - Static variable in interface org.apache.lucene.search.FieldCache: A parser instance for float values encoded with NumericUtils, e.g.
NUMERIC_UTILS_INT_PARSER - Static variable in interface org.apache.lucene.search.FieldCache: A parser instance for int values encoded by NumericUtils, e.g.
NUMERIC_UTILS_LONG_PARSER - Static variable in interface org.apache.lucene.search.FieldCache: A parser instance for long values encoded by NumericUtils, e.g.
NumericDocValues - Class in org.apache.lucene.index: A per-document numeric value.
NumericDocValues() - Constructor for class org.apache.lucene.index.NumericDocValues: Sole constructor.
NumericDocValuesField - Class in org.apache.lucene.document: Field that stores a per-document long value for scoring, sorting or value retrieval.
NumericDocValuesField(String, long) - Constructor for class org.apache.lucene.document.NumericDocValuesField: Creates a new DocValues field with the specified 64-bit long value
numericPrecisionStep() - Method in class org.apache.lucene.document.FieldType: Precision step for numeric field.
NumericRangeFilter<T extends Number> - Class in org.apache.lucene.search: A Filter that only accepts numeric values within a specified range.
NumericRangeQuery<T extends Number> - Class in org.apache.lucene.search: A Query that matches numeric values within a specified range.
NumericTokenStream - Class in org.apache.lucene.analysis: Expert: This class provides a TokenStream for indexing numeric values that can be used by NumericRangeQuery or NumericRangeFilter.
NumericTokenStream() - Constructor for class org.apache.lucene.analysis.NumericTokenStream: Creates a token stream for numeric values using the default precisionStep NumericUtils.PRECISION_STEP_DEFAULT (4).
NumericTokenStream(int) - Constructor for class org.apache.lucene.analysis.NumericTokenStream: Creates a token stream for numeric values with the specified precisionStep.
NumericTokenStream(AttributeSource.AttributeFactory, int) - Constructor for class org.apache.lucene.analysis.NumericTokenStream: Expert: Creates a token stream for numeric values with the specified precisionStep using the given AttributeSource.AttributeFactory.
NumericTokenStream.NumericTermAttribute - Interface in org.apache.lucene.analysis: Expert: Use this attribute to get the details of the currently generated token.
NumericTokenStream.NumericTermAttributeImpl - Class in org.apache.lucene.analysis: Implementation of NumericTokenStream.NumericTermAttribute.
NumericTokenStream.NumericTermAttributeImpl() - Constructor for class org.apache.lucene.analysis.NumericTokenStream.NumericTermAttributeImpl: Creates, but does not yet initialize this attribute instance
numericType() - Method in class org.apache.lucene.document.FieldType: NumericType: if non-null then the field's value will be indexed numerically so that NumericRangeQuery can be used at search time.
NumericUtils - Class in org.apache.lucene.util: This is a helper class to generate prefix-encoded representations for numerical values and supplies converters to represent float/double values as sortable integers/longs.
NumericUtils.IntRangeBuilder - Class in org.apache.lucene.util: Callback for NumericUtils.splitIntRange(org.apache.lucene.util.NumericUtils.IntRangeBuilder, int, int, int).
NumericUtils.IntRangeBuilder() - Constructor for class org.apache.lucene.util.NumericUtils.IntRangeBuilder
NumericUtils.LongRangeBuilder - Class in org.apache.lucene.util: Callback for NumericUtils.splitLongRange(org.apache.lucene.util.NumericUtils.LongRangeBuilder, int, long, long).
NumericUtils.LongRangeBuilder() - Constructor for class org.apache.lucene.util.NumericUtils.LongRangeBuilder
numericValue() - Method in class org.apache.lucene.document.Field
numericValue() - Method in interface org.apache.lucene.index.IndexableField: Non-null if this field has a numeric value
numFiles - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus: Number of files referenced by this segment.
numMatches - Variable in class org.apache.lucene.search.spans.SpanScorer
numRamDocs() - Method in class org.apache.lucene.index.IndexWriter: Expert: Return the number of documents currently buffered in RAM.
numSegments - Variable in class org.apache.lucene.index.CheckIndex.Status: Number of segments in the index.
numTerms() - Method in class org.apache.lucene.index.DocTermOrds: Returns the number of terms in this field
numTermsInField - Variable in class org.apache.lucene.index.DocTermOrds: Number of terms in the field.
numTransitions - Variable in class org.apache.lucene.util.automaton.State
numTransitions() - Method in class org.apache.lucene.util.automaton.State

O

object - Variable in class org.apache.lucene.util.RefCount
obtain() - Method in class org.apache.lucene.store.Lock: Attempts to obtain exclusive access and immediately return upon success or failure.
obtain(long) - Method in class org.apache.lucene.store.Lock: Attempts to obtain an exclusive lock within amount of time given.
off - Variable in class org.apache.lucene.store.FSDirectory.FSIndexInput: start offset: non-zero in the slice case
offset - Variable in class org.apache.lucene.codecs.lucene45.Lucene45DocValuesProducer.NumericEntry: offset to the actual numeric values
offset - Variable in class org.apache.lucene.util.BytesRef: Offset of first valid byte.
offset - Variable in class org.apache.lucene.util.CharsRef: Offset of first valid character.
offset - Variable in class org.apache.lucene.util.IntsRef: Offset of first valid integer.
offset - Variable in class org.apache.lucene.util.LongsRef: Offset of first valid long.
OffsetAttribute - Interface in org.apache.lucene.analysis.tokenattributes: The start and end character offset of a Token.
OffsetAttributeImpl - Class in org.apache.lucene.analysis.tokenattributes: Default implementation of OffsetAttribute.
OffsetAttributeImpl() - Constructor for class org.apache.lucene.analysis.tokenattributes.OffsetAttributeImpl: Initialize this attribute with startOffset and endOffset of 0.
omitNorms() - Method in enum org.apache.lucene.document.Field.Index: Deprecated.
omitNorms() - Method in class org.apache.lucene.document.FieldType: True if normalization values should be omitted for the field.
omitNorms() - Method in interface org.apache.lucene.index.IndexableFieldType: True if normalization values should be omitted for the field.
omitsNorms() - Method in class org.apache.lucene.index.FieldInfo: Returns true if norms are explicitly omitted for this field
onClose(IndexReader) - Method in interface org.apache.lucene.index.IndexReader.ReaderClosedListener: Invoked when the IndexReader is closed.
onClose(Object) - Method in interface org.apache.lucene.index.SegmentReader.CoreClosedListener: Invoked when the shared core of the original SegmentReader has closed.
onCommit(List<? extends IndexCommit>) - Method in class org.apache.lucene.index.IndexDeletionPolicy: This is called each time the writer completed a commit.
onCommit(List<? extends IndexCommit>) - Method in class org.apache.lucene.index.KeepOnlyLastCommitDeletionPolicy: Deletes all commits except the most recent one.
onCommit(List<? extends IndexCommit>) - Method in class org.apache.lucene.index.NoDeletionPolicy
onCommit(List<? extends IndexCommit>) - Method in class org.apache.lucene.index.SnapshotDeletionPolicy
ONE_GB - Static variable in class org.apache.lucene.util.RamUsageEstimator: One gigabyte bytes.
ONE_KB - Static variable in class org.apache.lucene.util.RamUsageEstimator: One kilobyte bytes.
ONE_MB - Static variable in class org.apache.lucene.util.RamUsageEstimator: One megabyte bytes.
onIndexOutputClosed(FSDirectory.FSIndexOutput) - Method in class org.apache.lucene.store.FSDirectory
onInit(List<? extends IndexCommit>) - Method in class org.apache.lucene.index.IndexDeletionPolicy: This is called once when a writer is first instantiated to give the policy a chance to remove old commit points.
onInit(List<? extends IndexCommit>) - Method in class org.apache.lucene.index.KeepOnlyLastCommitDeletionPolicy: Deletes all commits except the most recent one.
onInit(List<? extends IndexCommit>) - Method in class org.apache.lucene.index.NoDeletionPolicy
onInit(List<? extends IndexCommit>) - Method in class org.apache.lucene.index.SnapshotDeletionPolicy
onOrAfter(Version) - Method in enum org.apache.lucene.util.Version
open(Directory) - Static method in class org.apache.lucene.index.DirectoryReader: Returns a IndexReader reading the index in the given Directory
open(Directory, int) - Static method in class org.apache.lucene.index.DirectoryReader: Expert: Returns a IndexReader reading the index in the given Directory with the given termInfosIndexDivisor.
open(IndexWriter, boolean) - Static method in class org.apache.lucene.index.DirectoryReader: Open a near real time IndexReader from the IndexWriter.
open(IndexCommit) - Static method in class org.apache.lucene.index.DirectoryReader: Expert: returns an IndexReader reading the index in the given IndexCommit.
open(IndexCommit, int) - Static method in class org.apache.lucene.index.DirectoryReader: Expert: returns an IndexReader reading the index in the given IndexCommit and termInfosIndexDivisor.
open(Directory) - Static method in class org.apache.lucene.index.IndexReader: Deprecated.
Use DirectoryReader.open(Directory)
open(Directory, int) - Static method in class org.apache.lucene.index.IndexReader: Deprecated.
Use DirectoryReader.open(Directory,int)
open(IndexWriter, boolean) - Static method in class org.apache.lucene.index.IndexReader: Deprecated.
Use DirectoryReader.open(IndexWriter,boolean)
open(IndexCommit) - Static method in class org.apache.lucene.index.IndexReader: Deprecated.
Use DirectoryReader.open(IndexCommit)
open(IndexCommit, int) - Static method in class org.apache.lucene.index.IndexReader: Deprecated.
Use DirectoryReader.open(IndexCommit,int)
open(File) - Static method in class org.apache.lucene.store.FSDirectory: Creates an FSDirectory instance, trying to pick the best implementation given the current environment.
open(File, LockFactory) - Static method in class org.apache.lucene.store.FSDirectory: Just like FSDirectory.open(File), but allows you to also specify a custom LockFactory.
OpenBitSet - Class in org.apache.lucene.util: An "open" BitSet implementation that allows direct access to the array of words storing the bits.
OpenBitSet(long) - Constructor for class org.apache.lucene.util.OpenBitSet: Constructs an OpenBitSet large enough to hold numBits.
OpenBitSet() - Constructor for class org.apache.lucene.util.OpenBitSet: Constructor: allocates enough space for 64 bits.
OpenBitSet(long[], int) - Constructor for class org.apache.lucene.util.OpenBitSet: Constructs an OpenBitSet from an existing long[].
OpenBitSetDISI - Class in org.apache.lucene.util: OpenBitSet with added methods to bulk-update the bits from a DocIdSetIterator.
OpenBitSetDISI(DocIdSetIterator, int) - Constructor for class org.apache.lucene.util.OpenBitSetDISI: Construct an OpenBitSetDISI with its bits set from the doc ids of the given DocIdSetIterator.
OpenBitSetDISI(int) - Constructor for class org.apache.lucene.util.OpenBitSetDISI: Construct an OpenBitSetDISI with no bits set, and a given maximum size one larger than the largest doc id for which a bit may ever be set on this OpenBitSetDISI.
OpenBitSetIterator - Class in org.apache.lucene.util: An iterator to iterate over set bits in an OpenBitSet.
OpenBitSetIterator(OpenBitSet) - Constructor for class org.apache.lucene.util.OpenBitSetIterator
OpenBitSetIterator(long[], int) - Constructor for class org.apache.lucene.util.OpenBitSetIterator
openFullSlice() - Method in class org.apache.lucene.store.Directory.IndexInputSlicer: Deprecated.
Only for reading CFS files from 3.x indexes.
openIfChanged(DirectoryReader) - Static method in class org.apache.lucene.index.DirectoryReader: If the index has changed since the provided reader was opened, open and return a new reader; else, return null.
openIfChanged(DirectoryReader, IndexCommit) - Static method in class org.apache.lucene.index.DirectoryReader: If the IndexCommit differs from what the provided reader is searching, open and return a new reader; else, return null.
openIfChanged(DirectoryReader, IndexWriter, boolean) - Static method in class org.apache.lucene.index.DirectoryReader: Expert: If there changes (committed or not) in the IndexWriter versus what the provided reader is searching, then open and return a new IndexReader searching both committed and uncommitted changes from the writer; else, return null (though, the current implementation never returns null).
openInput(String, IOContext) - Method in class org.apache.lucene.store.CompoundFileDirectory
openInput(String, IOContext) - Method in class org.apache.lucene.store.Directory: Returns a stream reading an existing file, with the specified read buffer size.
openInput(String, IOContext) - Method in class org.apache.lucene.store.FileSwitchDirectory
openInput(String, IOContext) - Method in class org.apache.lucene.store.FilterDirectory
openInput(String, IOContext) - Method in class org.apache.lucene.store.MMapDirectory: Creates an IndexInput for the file with the given name.
openInput(String, IOContext) - Method in class org.apache.lucene.store.NIOFSDirectory: Creates an IndexInput for the file with the given name.
openInput(String, IOContext) - Method in class org.apache.lucene.store.NRTCachingDirectory
openInput(String, IOContext) - Method in class org.apache.lucene.store.RAMDirectory: Returns a stream reading an existing file.
openInput(String, IOContext) - Method in class org.apache.lucene.store.SimpleFSDirectory: Creates an IndexInput for the file with the given name.
openMode - Variable in class org.apache.lucene.index.LiveIndexWriterConfig: IndexWriterConfig.OpenMode that IndexWriter is opened with.
openReaderPassed - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus: True if we were able to open an AtomicReader on this segment.
openSlice(String, long, long) - Method in class org.apache.lucene.store.Directory.IndexInputSlicer: Returns an IndexInput slice starting at the given offset with the given length.
optional() - Method in class org.apache.lucene.util.automaton.Automaton: See BasicOperations.optional(Automaton).
optional(Automaton) - Static method in class org.apache.lucene.util.automaton.BasicOperations: Returns an automaton that accepts the union of the empty string and the language of the given automaton.
or(DocIdSetIterator) - Method in class org.apache.lucene.util.FixedBitSet: Does in-place OR of the bits provided by the iterator.
or(FixedBitSet) - Method in class org.apache.lucene.util.FixedBitSet: this = this OR other
or(LongBitSet) - Method in class org.apache.lucene.util.LongBitSet: this = this OR other
or(OpenBitSet) - Method in class org.apache.lucene.util.OpenBitSet
ord - Variable in class org.apache.lucene.index.AtomicReaderContext: The readers ord in the top-level's leaves array
ord() - Method in class org.apache.lucene.index.FilterAtomicReader.FilterTermsEnum
ord() - Method in class org.apache.lucene.index.FilteredTermsEnum
ord() - Method in class org.apache.lucene.index.MultiTermsEnum
ord - Variable in class org.apache.lucene.index.OrdTermState: Term ordinal, i.e.
ord() - Method in class org.apache.lucene.index.TermsEnum: Returns ordinal position for current term.
ord() - Method in class org.apache.lucene.search.FuzzyTermsEnum
ord() - Method in class org.apache.lucene.util.packed.BlockPackedReaderIterator: Return the offset of the next value to read.
ord() - Method in interface org.apache.lucene.util.packed.PackedInts.ReaderIterator: Returns the current position
ord() - Method in class org.apache.lucene.util.packed.PackedInts.Writer: Returns the current ord in the stream (number of values that have been written so far minus one).
ordBase - Variable in class org.apache.lucene.index.DocTermOrds: Ordinal of the first term in the field, or 0 if the PostingsFormat does not implement TermsEnum.ord().
ordInParent - Variable in class org.apache.lucene.index.IndexReaderContext: the ord for this reader in the parent, 0 if parent is null
OrdTermState - Class in org.apache.lucene.index: An ordinal based TermState
OrdTermState() - Constructor for class org.apache.lucene.index.OrdTermState: Sole constructor.
org.apache.lucene - package org.apache.lucene: Top-level package.
org.apache.lucene.analysis - package org.apache.lucene.analysis: API and code to convert text into indexable/searchable tokens.
org.apache.lucene.analysis.tokenattributes - package org.apache.lucene.analysis.tokenattributes: General-purpose attributes for text analysis.
org.apache.lucene.codecs - package org.apache.lucene.codecs: Codecs API: API for customization of the encoding and structure of the index.
org.apache.lucene.codecs.compressing - package org.apache.lucene.codecs.compressing: StoredFieldsFormat that allows cross-document and cross-field compression of stored fields.
org.apache.lucene.codecs.lucene3x - package org.apache.lucene.codecs.lucene3x: Codec to support Lucene 3.x indexes (readonly)
org.apache.lucene.codecs.lucene40 - package org.apache.lucene.codecs.lucene40: Lucene 4.0 file format.
org.apache.lucene.codecs.lucene41 - package org.apache.lucene.codecs.lucene41: Lucene 4.1 file format.
org.apache.lucene.codecs.lucene42 - package org.apache.lucene.codecs.lucene42: Lucene 4.2 file format.
org.apache.lucene.codecs.lucene45 - package org.apache.lucene.codecs.lucene45: Lucene 4.5 file format.
org.apache.lucene.codecs.lucene46 - package org.apache.lucene.codecs.lucene46: Lucene 4.6 file format.
org.apache.lucene.codecs.perfield - package org.apache.lucene.codecs.perfield: Postings format that can delegate to different formats per-field.
org.apache.lucene.document - package org.apache.lucene.document: The logical representation of a Document for indexing and searching.
org.apache.lucene.index - package org.apache.lucene.index: Code to maintain and access indices.
org.apache.lucene.search - package org.apache.lucene.search: Code to search indices.
org.apache.lucene.search.payloads - package org.apache.lucene.search.payloads: The payloads package provides Query mechanisms for finding and using payloads.
org.apache.lucene.search.similarities - package org.apache.lucene.search.similarities: This package contains the various ranking models that can be used in Lucene.
org.apache.lucene.search.spans - package org.apache.lucene.search.spans: The calculus of spans.
org.apache.lucene.store - package org.apache.lucene.store: Binary i/o API, used for all index data.
org.apache.lucene.util - package org.apache.lucene.util: Some utility classes.
org.apache.lucene.util.automaton - package org.apache.lucene.util.automaton: Finite-state automaton for regular expressions.
org.apache.lucene.util.fst - package org.apache.lucene.util.fst: Finite state transducers
org.apache.lucene.util.mutable - package org.apache.lucene.util.mutable: Comparable object wrappers
org.apache.lucene.util.packed - package org.apache.lucene.util.packed: Packed integer arrays and streams.
OS_ARCH - Static variable in class org.apache.lucene.util.Constants
OS_NAME - Static variable in class org.apache.lucene.util.Constants: The value of System.getProperty("os.name").
OS_VERSION - Static variable in class org.apache.lucene.util.Constants
other - Variable in class org.apache.lucene.search.CachingCollector
out - Variable in class org.apache.lucene.util.packed.PackedInts.Writer
output - Variable in class org.apache.lucene.util.fst.Builder.Arc
output - Variable in class org.apache.lucene.util.fst.Builder.UnCompiledNode
output - Variable in class org.apache.lucene.util.fst.BytesRefFSTEnum.InputOutput
output - Variable in class org.apache.lucene.util.fst.FST.Arc
output - Variable in class org.apache.lucene.util.fst.IntsRefFSTEnum.InputOutput
output - Variable in class org.apache.lucene.util.fst.Util.MinResult
output1 - Variable in class org.apache.lucene.util.fst.PairOutputs.Pair
output2 - Variable in class org.apache.lucene.util.fst.PairOutputs.Pair
outputs - Variable in class org.apache.lucene.util.fst.FST
Outputs<T> - Class in org.apache.lucene.util.fst: Represents the outputs for an FST, providing the basic algebra required for building and traversing the FST.
Outputs() - Constructor for class org.apache.lucene.util.fst.Outputs
OutputStreamDataOutput - Class in org.apache.lucene.store: A DataOutput wrapping a plain OutputStream.
OutputStreamDataOutput(OutputStream) - Constructor for class org.apache.lucene.store.OutputStreamDataOutput
outputToString(BytesRef) - Method in class org.apache.lucene.util.fst.ByteSequenceOutputs
outputToString(CharsRef) - Method in class org.apache.lucene.util.fst.CharSequenceOutputs
outputToString(IntsRef) - Method in class org.apache.lucene.util.fst.IntSequenceOutputs
outputToString(Object) - Method in class org.apache.lucene.util.fst.NoOutputs
outputToString(T) - Method in class org.apache.lucene.util.fst.Outputs
outputToString(PairOutputs.Pair<A, B>) - Method in class org.apache.lucene.util.fst.PairOutputs
outputToString(Long) - Method in class org.apache.lucene.util.fst.PositiveIntOutputs
overheadPerValue(int) - Method in enum org.apache.lucene.util.packed.PackedInts.Format: Returns the overhead per value, in bits.
overheadRatio(int) - Method in enum org.apache.lucene.util.packed.PackedInts.Format: Returns the overhead ratio (overhead per value / bits per value).
oversize(int, int) - Static method in class org.apache.lucene.util.ArrayUtil: Returns an array size >= minTargetSize, generally over-allocating exponentially to achieve amortized linear-time cost as the array grows.

P

PackedDataInput - Class in org.apache.lucene.util.packed: A DataInput wrapper to read unaligned, variable-length packed integers.
PackedDataInput(DataInput) - Constructor for class org.apache.lucene.util.packed.PackedDataInput: Create a new instance that wraps in.
PackedDataOutput - Class in org.apache.lucene.util.packed: A DataOutput wrapper to write unaligned, variable-length packed integers.
PackedDataOutput(DataOutput) - Constructor for class org.apache.lucene.util.packed.PackedDataOutput: Create a new instance that wraps out.
PackedInts - Class in org.apache.lucene.util.packed: Simplistic compression for array of unsigned long values.
PackedInts() - Constructor for class org.apache.lucene.util.packed.PackedInts
PackedInts.Decoder - Interface in org.apache.lucene.util.packed: A decoder for packed integers.
PackedInts.Encoder - Interface in org.apache.lucene.util.packed: An encoder for packed integers.
PackedInts.Format - Enum in org.apache.lucene.util.packed: A format to write packed ints.
PackedInts.FormatAndBits - Class in org.apache.lucene.util.packed: Simple class that holds a format and a number of bits per value.
PackedInts.FormatAndBits(PackedInts.Format, int) - Constructor for class org.apache.lucene.util.packed.PackedInts.FormatAndBits
PackedInts.Header - Class in org.apache.lucene.util.packed: Header identifying the structure of a packed integer array.
PackedInts.Header(PackedInts.Format, int, int, int) - Constructor for class org.apache.lucene.util.packed.PackedInts.Header
PackedInts.Mutable - Class in org.apache.lucene.util.packed: A packed integer array that can be modified.
PackedInts.Mutable() - Constructor for class org.apache.lucene.util.packed.PackedInts.Mutable
PackedInts.NullReader - Class in org.apache.lucene.util.packed: A PackedInts.Reader which has all its values equal to 0 (bitsPerValue = 0).
PackedInts.NullReader(int) - Constructor for class org.apache.lucene.util.packed.PackedInts.NullReader: Sole constructor.
PackedInts.Reader - Class in org.apache.lucene.util.packed: A read-only random access array of positive integers.
PackedInts.Reader() - Constructor for class org.apache.lucene.util.packed.PackedInts.Reader
PackedInts.ReaderIterator - Interface in org.apache.lucene.util.packed: Run-once iterator interface, to decode previously saved PackedInts.
PackedInts.Writer - Class in org.apache.lucene.util.packed: A write-once Writer.
PackedInts.Writer(DataOutput, int, int) - Constructor for class org.apache.lucene.util.packed.PackedInts.Writer
packedIntsVersion - Variable in class org.apache.lucene.codecs.lucene45.Lucene45DocValuesProducer.BinaryEntry: packed ints version used to encode addressing information
packedIntsVersion - Variable in class org.apache.lucene.codecs.lucene45.Lucene45DocValuesProducer.NumericEntry: packed ints version used to encode these numerics
PackedLongDocValuesField - Class in org.apache.lucene.document: Deprecated.
use NumericDocValuesField instead.
PackedLongDocValuesField(String, long) - Constructor for class org.apache.lucene.document.PackedLongDocValuesField: Deprecated.

Creates a new DocValues field with the specified long value
PagedBytes - Class in org.apache.lucene.util: Represents a logical byte[] as a series of pages.
PagedBytes(int) - Constructor for class org.apache.lucene.util.PagedBytes: 1<<blockBits must be bigger than biggest single BytesRef slice that will be pulled
PagedBytes.PagedBytesDataInput - Class in org.apache.lucene.util
PagedBytes.PagedBytesDataOutput - Class in org.apache.lucene.util
PagedBytes.PagedBytesDataOutput() - Constructor for class org.apache.lucene.util.PagedBytes.PagedBytesDataOutput
PagedBytes.Reader - Class in org.apache.lucene.util: Provides methods to read BytesRefs from a frozen PagedBytes.
PagedGrowableWriter - Class in org.apache.lucene.util.packed: A PagedGrowableWriter.
PagedGrowableWriter(long, int, int, float) - Constructor for class org.apache.lucene.util.packed.PagedGrowableWriter: Create a new PagedGrowableWriter instance.
PagedMutable - Class in org.apache.lucene.util.packed: A PagedMutable.
PagedMutable(long, int, int, float) - Constructor for class org.apache.lucene.util.packed.PagedMutable: Create a new PagedMutable instance.
PairOutputs<A,B> - Class in org.apache.lucene.util.fst: An FST Outputs implementation, holding two other outputs.
PairOutputs(Outputs<A>, Outputs<B>) - Constructor for class org.apache.lucene.util.fst.PairOutputs
PairOutputs.Pair<A,B> - Class in org.apache.lucene.util.fst: Holds a single pair of two outputs.
ParallelAtomicReader - Class in org.apache.lucene.index: An AtomicReader which reads multiple, parallel indexes.
ParallelAtomicReader(AtomicReader...) - Constructor for class org.apache.lucene.index.ParallelAtomicReader: Create a ParallelAtomicReader based on the provided readers; auto-closes the given readers on IndexReader.close().
ParallelAtomicReader(boolean, AtomicReader...) - Constructor for class org.apache.lucene.index.ParallelAtomicReader: Create a ParallelAtomicReader based on the provided readers.
ParallelAtomicReader(boolean, AtomicReader[], AtomicReader[]) - Constructor for class org.apache.lucene.index.ParallelAtomicReader: Expert: create a ParallelAtomicReader based on the provided readers and storedFieldReaders; when a document is loaded, only storedFieldsReaders will be used.
ParallelCompositeReader - Class in org.apache.lucene.index: An CompositeReader which reads multiple, parallel indexes.
ParallelCompositeReader(CompositeReader...) - Constructor for class org.apache.lucene.index.ParallelCompositeReader: Create a ParallelCompositeReader based on the provided readers; auto-closes the given readers on IndexReader.close().
ParallelCompositeReader(boolean, CompositeReader...) - Constructor for class org.apache.lucene.index.ParallelCompositeReader: Create a ParallelCompositeReader based on the provided readers.
ParallelCompositeReader(boolean, CompositeReader[], CompositeReader[]) - Constructor for class org.apache.lucene.index.ParallelCompositeReader: Expert: create a ParallelCompositeReader based on the provided readers and storedFieldReaders; when a document is loaded, only storedFieldsReaders will be used.
parent - Variable in class org.apache.lucene.index.IndexReaderContext: The reader context for this reader's immediate parent, or null if none
parseByte(BytesRef) - Method in interface org.apache.lucene.search.FieldCache.ByteParser: Deprecated.

Return a single Byte representation of this field's value.
parseDouble(BytesRef) - Method in interface org.apache.lucene.search.FieldCache.DoubleParser: Return an double representation of this field's value.
parseFloat(BytesRef) - Method in interface org.apache.lucene.search.FieldCache.FloatParser: Return an float representation of this field's value.
parseInt(BytesRef) - Method in interface org.apache.lucene.search.FieldCache.IntParser: Return an integer representation of this field's value.
parseInt(char[]) - Static method in class org.apache.lucene.util.ArrayUtil: Parses the string argument as if it was an int value and returns the result.
parseInt(char[], int, int) - Static method in class org.apache.lucene.util.ArrayUtil: Parses a char array into an int.
parseInt(char[], int, int, int) - Static method in class org.apache.lucene.util.ArrayUtil: Parses the string argument as if it was an int value and returns the result.
parseLeniently(String) - Static method in enum org.apache.lucene.util.Version
parseLong(BytesRef) - Method in interface org.apache.lucene.search.FieldCache.LongParser: Return an long representation of this field's value.
parseSegmentName(String) - Static method in class org.apache.lucene.index.IndexFileNames: Parses the segment name out of the given file name.
parseShort(BytesRef) - Method in interface org.apache.lucene.search.FieldCache.ShortParser: Deprecated.

Return a short representation of this field's value.
partial - Variable in class org.apache.lucene.index.CheckIndex.Status: True if we checked only specific segments (CheckIndex.checkIndex(List)) was called with non-null argument).
pause(long) - Method in class org.apache.lucene.store.RateLimiter: Pauses, if necessary, to keep the instantaneous IO rate at or below the target.
pause(long) - Method in class org.apache.lucene.store.RateLimiter.SimpleRateLimiter: Pauses, if necessary, to keep the instantaneous IO rate at or below the target.
PAY_EXTENSION - Static variable in class org.apache.lucene.codecs.lucene41.Lucene41PostingsFormat: Filename extension for payloads and offsets.
payload - Variable in class org.apache.lucene.search.payloads.PayloadTermQuery.PayloadTermWeight.PayloadTermSpanScorer
PayloadAttribute - Interface in org.apache.lucene.analysis.tokenattributes: The payload of a Token.
PayloadAttributeImpl - Class in org.apache.lucene.analysis.tokenattributes: Default implementation of PayloadAttribute.
PayloadAttributeImpl() - Constructor for class org.apache.lucene.analysis.tokenattributes.PayloadAttributeImpl: Initialize this attribute with no payload.
PayloadAttributeImpl(BytesRef) - Constructor for class org.apache.lucene.analysis.tokenattributes.PayloadAttributeImpl: Initialize this attribute with the given payload.
PayloadFunction - Class in org.apache.lucene.search.payloads: An abstract class that defines a way for Payload*Query instances to transform the cumulative effects of payload scores for a document.
PayloadFunction() - Constructor for class org.apache.lucene.search.payloads.PayloadFunction
PayloadNearQuery - Class in org.apache.lucene.search.payloads: This class is very similar to SpanNearQuery except that it factors in the value of the payloads located at each of the positions where the TermSpans occurs.
PayloadNearQuery(SpanQuery[], int, boolean) - Constructor for class org.apache.lucene.search.payloads.PayloadNearQuery
PayloadNearQuery(SpanQuery[], int, boolean, PayloadFunction) - Constructor for class org.apache.lucene.search.payloads.PayloadNearQuery
PayloadNearQuery.PayloadNearSpanScorer - Class in org.apache.lucene.search.payloads
PayloadNearQuery.PayloadNearSpanScorer(Spans, Weight, Similarity, Similarity.SimScorer) - Constructor for class org.apache.lucene.search.payloads.PayloadNearQuery.PayloadNearSpanScorer
PayloadNearQuery.PayloadNearSpanWeight - Class in org.apache.lucene.search.payloads
PayloadNearQuery.PayloadNearSpanWeight(SpanQuery, IndexSearcher) - Constructor for class org.apache.lucene.search.payloads.PayloadNearQuery.PayloadNearSpanWeight
payloadScore - Variable in class org.apache.lucene.search.payloads.PayloadNearQuery.PayloadNearSpanScorer
payloadScore - Variable in class org.apache.lucene.search.payloads.PayloadTermQuery.PayloadTermWeight.PayloadTermSpanScorer
PayloadSpanUtil - Class in org.apache.lucene.search.payloads: Experimental class to get set of payloads for most standard Lucene queries.
PayloadSpanUtil(IndexReaderContext) - Constructor for class org.apache.lucene.search.payloads.PayloadSpanUtil
payloadsSeen - Variable in class org.apache.lucene.search.payloads.PayloadTermQuery.PayloadTermWeight.PayloadTermSpanScorer
PayloadTermQuery - Class in org.apache.lucene.search.payloads: This class is very similar to SpanTermQuery except that it factors in the value of the payload located at each of the positions where the Term occurs.
PayloadTermQuery(Term, PayloadFunction) - Constructor for class org.apache.lucene.search.payloads.PayloadTermQuery
PayloadTermQuery(Term, PayloadFunction, boolean) - Constructor for class org.apache.lucene.search.payloads.PayloadTermQuery
PayloadTermQuery.PayloadTermWeight - Class in org.apache.lucene.search.payloads
PayloadTermQuery.PayloadTermWeight(PayloadTermQuery, IndexSearcher) - Constructor for class org.apache.lucene.search.payloads.PayloadTermQuery.PayloadTermWeight
PayloadTermQuery.PayloadTermWeight.PayloadTermSpanScorer - Class in org.apache.lucene.search.payloads
PayloadTermQuery.PayloadTermWeight.PayloadTermSpanScorer(TermSpans, Weight, Similarity.SimScorer) - Constructor for class org.apache.lucene.search.payloads.PayloadTermQuery.PayloadTermWeight.PayloadTermSpanScorer
payloadToMatch - Variable in class org.apache.lucene.search.spans.SpanNearPayloadCheckQuery
payloadToMatch - Variable in class org.apache.lucene.search.spans.SpanPayloadCheckQuery
PER_FIELD_FORMAT_KEY - Static variable in class org.apache.lucene.codecs.perfield.PerFieldDocValuesFormat: FieldInfo attribute name used to store the format name for each field.
PER_FIELD_FORMAT_KEY - Static variable in class org.apache.lucene.codecs.perfield.PerFieldPostingsFormat: FieldInfo attribute name used to store the format name for each field.
PER_FIELD_NAME - Static variable in class org.apache.lucene.codecs.perfield.PerFieldDocValuesFormat: Name of this PostingsFormat.
PER_FIELD_NAME - Static variable in class org.apache.lucene.codecs.perfield.PerFieldPostingsFormat: Name of this PostingsFormat.
PER_FIELD_REUSE_STRATEGY - Static variable in class org.apache.lucene.analysis.Analyzer: A predefined Analyzer.ReuseStrategy that reuses components per-field by maintaining a Map of TokenStreamComponent per field name.
PER_FIELD_SUFFIX_KEY - Static variable in class org.apache.lucene.codecs.perfield.PerFieldDocValuesFormat: FieldInfo attribute name used to store the segment suffix name for each field.
PER_FIELD_SUFFIX_KEY - Static variable in class org.apache.lucene.codecs.perfield.PerFieldPostingsFormat: FieldInfo attribute name used to store the segment suffix name for each field.
PerFieldDocValuesFormat - Class in org.apache.lucene.codecs.perfield: Enables per field docvalues support.
PerFieldDocValuesFormat() - Constructor for class org.apache.lucene.codecs.perfield.PerFieldDocValuesFormat: Sole constructor.
PerFieldPostingsFormat - Class in org.apache.lucene.codecs.perfield: Enables per field postings support.
PerFieldPostingsFormat() - Constructor for class org.apache.lucene.codecs.perfield.PerFieldPostingsFormat: Sole constructor.
PerFieldSimilarityWrapper - Class in org.apache.lucene.search.similarities: Provides the ability to use a different Similarity for different fields.
PerFieldSimilarityWrapper() - Constructor for class org.apache.lucene.search.similarities.PerFieldSimilarityWrapper: Sole constructor.
PersistentSnapshotDeletionPolicy - Class in org.apache.lucene.index: A SnapshotDeletionPolicy which adds a persistence layer so that snapshots can be maintained across the life of an application.
PersistentSnapshotDeletionPolicy(IndexDeletionPolicy, Directory) - Constructor for class org.apache.lucene.index.PersistentSnapshotDeletionPolicy: PersistentSnapshotDeletionPolicy wraps another IndexDeletionPolicy to enable flexible snapshotting, passing IndexWriterConfig.OpenMode.CREATE_OR_APPEND by default.
PersistentSnapshotDeletionPolicy(IndexDeletionPolicy, Directory, IndexWriterConfig.OpenMode) - Constructor for class org.apache.lucene.index.PersistentSnapshotDeletionPolicy: PersistentSnapshotDeletionPolicy wraps another IndexDeletionPolicy to enable flexible snapshotting.
perThreadHardLimitMB - Variable in class org.apache.lucene.index.LiveIndexWriterConfig: Sets the hard upper bound on RAM usage for a single segment, after which the segment is forced to flush.
PForDeltaDocIdSet - Class in org.apache.lucene.util: DocIdSet implementation based on pfor-delta encoding.
PForDeltaDocIdSet.Builder - Class in org.apache.lucene.util: A builder for PForDeltaDocIdSet.
PForDeltaDocIdSet.Builder() - Constructor for class org.apache.lucene.util.PForDeltaDocIdSet.Builder: Sole constructor.
phase1_time - Variable in class org.apache.lucene.index.DocTermOrds: Time for phase1 of the uninvert process.
PhraseQuery - Class in org.apache.lucene.search: A Query that matches documents containing a particular sequence of terms.
PhraseQuery() - Constructor for class org.apache.lucene.search.PhraseQuery: Constructs an empty phrase query.
pop() - Method in class org.apache.lucene.util.PriorityQueue: Removes and returns the least element of the PriorityQueue in log(size) time.
pop_andnot(long[], long[], int, int) - Static method in class org.apache.lucene.util.BitUtil: Returns the popcount or cardinality of A & ~B.
pop_array(long[], int, int) - Static method in class org.apache.lucene.util.BitUtil: Returns the number of set bits in an array of longs.
pop_intersect(long[], long[], int, int) - Static method in class org.apache.lucene.util.BitUtil: Returns the popcount or cardinality of the two sets after an intersection.
pop_union(long[], long[], int, int) - Static method in class org.apache.lucene.util.BitUtil: Returns the popcount or cardinality of the union of two sets.
pop_xor(long[], long[], int, int) - Static method in class org.apache.lucene.util.BitUtil: Returns the popcount or cardinality of A ^ B Neither array is modified.
populateResults(ScoreDoc[], int) - Method in class org.apache.lucene.search.TopDocsCollector: Populates the results array with the ScoreDoc instances.
populateResults(ScoreDoc[], int) - Method in class org.apache.lucene.search.TopFieldCollector
POS_EXTENSION - Static variable in class org.apache.lucene.codecs.lucene41.Lucene41PostingsFormat: Filename extension for positions.
POS_SEP - Static variable in class org.apache.lucene.analysis.TokenStreamToAutomaton: We create transition between two adjacent tokens.
position - Variable in class org.apache.lucene.search.spans.TermSpans
PositionIncrementAttribute - Interface in org.apache.lucene.analysis.tokenattributes: Determines the position of this token relative to the previous Token in a TokenStream, used in phrase searching.
PositionIncrementAttributeImpl - Class in org.apache.lucene.analysis.tokenattributes: Default implementation of PositionIncrementAttribute.
PositionIncrementAttributeImpl() - Constructor for class org.apache.lucene.analysis.tokenattributes.PositionIncrementAttributeImpl: Initialize this attribute with position increment of 1
PositionLengthAttribute - Interface in org.apache.lucene.analysis.tokenattributes: Determines how many positions this token spans.
PositionLengthAttributeImpl - Class in org.apache.lucene.analysis.tokenattributes: Default implementation of PositionLengthAttribute.
PositionLengthAttributeImpl() - Constructor for class org.apache.lucene.analysis.tokenattributes.PositionLengthAttributeImpl: Initializes this attribute with position length of 1.
PositiveIntOutputs - Class in org.apache.lucene.util.fst: An FST Outputs implementation where each output is a non-negative long value.
PositiveScoresOnlyCollector - Class in org.apache.lucene.search: A Collector implementation which wraps another Collector and makes sure only documents with scores > 0 are collected.
PositiveScoresOnlyCollector(Collector) - Constructor for class org.apache.lucene.search.PositiveScoresOnlyCollector
postings - Variable in class org.apache.lucene.search.spans.TermSpans
PostingsBaseFormat - Class in org.apache.lucene.codecs: Provides a PostingsReaderBase and PostingsWriterBase.
PostingsBaseFormat(String) - Constructor for class org.apache.lucene.codecs.PostingsBaseFormat: Sole constructor.
PostingsConsumer - Class in org.apache.lucene.codecs: Abstract API that consumes postings for an individual term.
PostingsConsumer() - Constructor for class org.apache.lucene.codecs.PostingsConsumer: Sole constructor.
postingsFormat() - Method in class org.apache.lucene.codecs.Codec: Encodes/decodes postings
postingsFormat() - Method in class org.apache.lucene.codecs.FilterCodec
postingsFormat() - Method in class org.apache.lucene.codecs.lucene3x.Lucene3xCodec: Deprecated.
postingsFormat() - Method in class org.apache.lucene.codecs.lucene40.Lucene40Codec: Deprecated.
postingsFormat() - Method in class org.apache.lucene.codecs.lucene41.Lucene41Codec: Deprecated.
postingsFormat() - Method in class org.apache.lucene.codecs.lucene42.Lucene42Codec: Deprecated.
postingsFormat() - Method in class org.apache.lucene.codecs.lucene45.Lucene45Codec: Deprecated.
postingsFormat() - Method in class org.apache.lucene.codecs.lucene46.Lucene46Codec
PostingsFormat - Class in org.apache.lucene.codecs: Encodes/decodes terms, postings, and proximity data.
PostingsFormat(String) - Constructor for class org.apache.lucene.codecs.PostingsFormat: Creates a new postings format.
postingsReaderBase(SegmentReadState) - Method in class org.apache.lucene.codecs.lucene40.Lucene40PostingsBaseFormat: Deprecated.
postingsReaderBase(SegmentReadState) - Method in class org.apache.lucene.codecs.lucene41.Lucene41PostingsBaseFormat
postingsReaderBase(SegmentReadState) - Method in class org.apache.lucene.codecs.PostingsBaseFormat: Creates the PostingsReaderBase for this format.
PostingsReaderBase - Class in org.apache.lucene.codecs: The core terms dictionaries (BlockTermsReader, BlockTreeTermsReader) interact with a single instance of this class to manage creation of DocsEnum and DocsAndPositionsEnum instances.
PostingsReaderBase() - Constructor for class org.apache.lucene.codecs.PostingsReaderBase: Sole constructor.
postingsWriterBase(SegmentWriteState) - Method in class org.apache.lucene.codecs.lucene40.Lucene40PostingsBaseFormat: Deprecated.
postingsWriterBase(SegmentWriteState) - Method in class org.apache.lucene.codecs.lucene41.Lucene41PostingsBaseFormat
postingsWriterBase(SegmentWriteState) - Method in class org.apache.lucene.codecs.PostingsBaseFormat: Creates the PostingsWriterBase for this format.
PostingsWriterBase - Class in org.apache.lucene.codecs: Extension of PostingsConsumer to support pluggable term dictionaries.
PostingsWriterBase() - Constructor for class org.apache.lucene.codecs.PostingsWriterBase: Sole constructor.
pq - Variable in class org.apache.lucene.search.TopDocsCollector: The priority queue which holds the top documents.
PRECISION_STEP_DEFAULT - Static variable in class org.apache.lucene.util.NumericUtils: The default precision step used by IntField, FloatField, LongField, DoubleField, NumericTokenStream, NumericRangeQuery, and NumericRangeFilter.
predicateFunction(T) - Method in class org.apache.lucene.util.FilterIterator: returns true, if this element should be returned by FilterIterator.next().
prefix - Variable in class org.apache.lucene.index.DocTermOrds: If non-null, only terms matching this prefix were indexed.
prefixCodedToInt(BytesRef) - Static method in class org.apache.lucene.util.NumericUtils: Returns an int from prefixCoded bytes.
prefixCodedToLong(BytesRef) - Static method in class org.apache.lucene.util.NumericUtils: Returns a long from prefixCoded bytes.
PrefixFilter - Class in org.apache.lucene.search: A Filter that restricts search results to values that have a matching prefix in a given field.
PrefixFilter(Term) - Constructor for class org.apache.lucene.search.PrefixFilter
PrefixQuery - Class in org.apache.lucene.search: A Query that matches documents containing terms with a specified prefix.
PrefixQuery(Term) - Constructor for class org.apache.lucene.search.PrefixQuery: Constructs a query for terms starting with prefix.
PrefixTermsEnum - Class in org.apache.lucene.search: Subclass of FilteredTermEnum for enumerating all terms that match the specified prefix filter term.
PrefixTermsEnum(TermsEnum, BytesRef) - Constructor for class org.apache.lucene.search.PrefixTermsEnum
prepareCommit() - Method in class org.apache.lucene.index.IndexWriter: Expert: prepare for commit.
prepareCommit() - Method in interface org.apache.lucene.index.TwoPhaseCommit: The first stage of a 2-phase commit.
prependOutput(T) - Method in class org.apache.lucene.util.fst.Builder.UnCompiledNode
previousValue() - Method in class org.apache.lucene.util.packed.EliasFanoDecoder: If another value is available before the current decoding index, return this value and decrease the decoding index by 1.
prevSetBit(int) - Method in class org.apache.lucene.util.FixedBitSet: Returns the index of the last set bit before or on the index specified.
prevSetBit(long) - Method in class org.apache.lucene.util.LongBitSet: Returns the index of the last set bit before or on the index specified.
prevSetBit(int) - Method in class org.apache.lucene.util.OpenBitSet: Returns the index of the first set bit starting downwards at the index specified.
prevSetBit(long) - Method in class org.apache.lucene.util.OpenBitSet: Returns the index of the first set bit starting downwards at the index specified.
PrintStreamInfoStream - Class in org.apache.lucene.util: InfoStream implementation over a PrintStream such as System.out.
PrintStreamInfoStream(PrintStream) - Constructor for class org.apache.lucene.util.PrintStreamInfoStream
PrintStreamInfoStream(PrintStream, int) - Constructor for class org.apache.lucene.util.PrintStreamInfoStream
PriorityQueue<T> - Class in org.apache.lucene.util: A PriorityQueue maintains a partial ordering of its elements such that the least element can always be found in constant time.
PriorityQueue(int) - Constructor for class org.apache.lucene.util.PriorityQueue
PriorityQueue(int, boolean) - Constructor for class org.apache.lucene.util.PriorityQueue
processPayload(Similarity) - Method in class org.apache.lucene.search.payloads.PayloadTermQuery.PayloadTermWeight.PayloadTermSpanScorer
processPayloads(Collection<byte[]>, int, int) - Method in class org.apache.lucene.search.payloads.PayloadNearQuery.PayloadNearSpanScorer: By default, uses the PayloadFunction to score the payloads, but can be overridden to do other things.
prune(SearcherLifetimeManager.Pruner) - Method in class org.apache.lucene.search.SearcherLifetimeManager: Calls provided SearcherLifetimeManager.Pruner to prune entries.
purgeAllCaches() - Method in interface org.apache.lucene.search.FieldCache: EXPERT: Instructs the FieldCache to forcibly expunge all entries from the underlying caches.
purgeByCacheKey(Object) - Method in interface org.apache.lucene.search.FieldCache: Expert: drops all cache entries associated with this reader IndexReader.getCoreCacheKey().
put(K, V) - Method in class org.apache.lucene.util.DoubleBarrelLRUCache
put(K, V) - Method in class org.apache.lucene.util.MapOfSets: Adds val to the Set associated with key in the Map.
put(int) - Method in class org.apache.lucene.util.SentinelIntSet: Puts this integer (key) in the set, and returns the slot index it was added to.
put(K, V) - Method in class org.apache.lucene.util.WeakIdentityMap: Associates the specified value with the specified key in this map.
putAll(K, Collection<? extends V>) - Method in class org.apache.lucene.util.MapOfSets: Adds multiple vals to the Set associated with key in the Map.
putAttribute(String, String) - Method in class org.apache.lucene.index.FieldInfo: Puts a codec attribute value.
putAttribute(String, String) - Method in class org.apache.lucene.index.SegmentInfo: Deprecated.
no longer supported

Q

query - Variable in class org.apache.lucene.search.ConstantScoreQuery
query - Variable in class org.apache.lucene.search.MultiTermQueryWrapperFilter
Query - Class in org.apache.lucene.search: The abstract base class for queries.
Query() - Constructor for class org.apache.lucene.search.Query
query - Variable in class org.apache.lucene.search.spans.SpanMultiTermQueryWrapper
query - Variable in class org.apache.lucene.search.spans.SpanWeight
QUERY_FIRST_FILTER_STRATEGY - Static variable in class org.apache.lucene.search.FilteredQuery: A filter strategy that advances the Query or rather its Scorer first and consults the filter DocIdSet for each matched document.
queryBoost - Variable in class org.apache.lucene.search.similarities.BasicStats: Query's inner boost.
QueryBuilder - Class in org.apache.lucene.util: Creates queries from the Analyzer chain.
QueryBuilder(Analyzer) - Constructor for class org.apache.lucene.util.QueryBuilder: Creates a new QueryBuilder using the given analyzer.
queryNorm(float) - Method in class org.apache.lucene.search.similarities.DefaultSimilarity: Implemented as 1/sqrt(sumOfSquaredWeights).
queryNorm(float) - Method in class org.apache.lucene.search.similarities.Similarity: Computes the normalization value for a query given the sum of the normalized weights Similarity.SimWeight.getValueForNormalization() of each of the query terms.
queryNorm(float) - Method in class org.apache.lucene.search.similarities.TFIDFSimilarity: Computes the normalization value for a query given the sum of the squared weights of each of the query terms.
QueryWrapperFilter - Class in org.apache.lucene.search: Constrains search results to only match those which also match a provided query.
QueryWrapperFilter(Query) - Constructor for class org.apache.lucene.search.QueryWrapperFilter: Constructs a filter which only matches documents matching query.

R

ramBytesUsed() - Method in class org.apache.lucene.codecs.BlockTreeTermsReader.FieldReader: Returns approximate RAM bytes used
ramBytesUsed() - Method in class org.apache.lucene.codecs.BlockTreeTermsReader
ramBytesUsed() - Method in class org.apache.lucene.codecs.compressing.CompressingStoredFieldsReader
ramBytesUsed() - Method in class org.apache.lucene.codecs.compressing.CompressingTermVectorsReader
ramBytesUsed() - Method in class org.apache.lucene.codecs.DocValuesProducer: Returns approximate RAM bytes used
ramBytesUsed() - Method in class org.apache.lucene.codecs.FieldsProducer: Returns approximate RAM bytes used
ramBytesUsed() - Method in class org.apache.lucene.codecs.lucene40.Lucene40PostingsReader: Deprecated.
ramBytesUsed() - Method in class org.apache.lucene.codecs.lucene40.Lucene40StoredFieldsReader
ramBytesUsed() - Method in class org.apache.lucene.codecs.lucene40.Lucene40TermVectorsReader
ramBytesUsed() - Method in class org.apache.lucene.codecs.lucene41.Lucene41PostingsReader
ramBytesUsed() - Method in class org.apache.lucene.codecs.lucene45.Lucene45DocValuesProducer
ramBytesUsed() - Method in class org.apache.lucene.codecs.PostingsReaderBase: Returns approximate RAM bytes used
ramBytesUsed() - Method in class org.apache.lucene.codecs.StoredFieldsReader: Returns approximate RAM bytes used
ramBytesUsed() - Method in class org.apache.lucene.codecs.TermVectorsReader: Returns approximate RAM bytes used
ramBytesUsed() - Method in class org.apache.lucene.index.MultiDocValues.OrdinalMap: Returns total byte size used by this ordinal map.
ramBytesUsed() - Method in class org.apache.lucene.index.SegmentReader: Returns approximate RAM Bytes used
ramBytesUsed() - Method in class org.apache.lucene.util.packed.AppendingDeltaPackedLongBuffer
ramBytesUsed() - Method in class org.apache.lucene.util.packed.BlockPackedReader: Returns approximate RAM bytes used
ramBytesUsed() - Method in class org.apache.lucene.util.packed.GrowableWriter
ramBytesUsed() - Method in class org.apache.lucene.util.packed.MonotonicAppendingLongBuffer
ramBytesUsed() - Method in class org.apache.lucene.util.packed.MonotonicBlockPackedReader: Returns the approximate RAM bytes used
ramBytesUsed() - Method in class org.apache.lucene.util.packed.PackedInts.NullReader
ramBytesUsed() - Method in class org.apache.lucene.util.packed.PackedInts.Reader: Return the in-memory size in bytes.
ramBytesUsed() - Method in class org.apache.lucene.util.PagedBytes: Return approx RAM usage in bytes.
ramBytesUsed() - Method in class org.apache.lucene.util.PagedBytes.Reader: Returns approximate RAM bytes used
ramBytesUsed() - Method in class org.apache.lucene.util.PForDeltaDocIdSet: Return the memory usage of this instance.
ramBytesUsed() - Method in class org.apache.lucene.util.WAH8DocIdSet: Return the memory usage of this class in bytes.
RAMDirectory - Class in org.apache.lucene.store: A memory-resident Directory implementation.
RAMDirectory() - Constructor for class org.apache.lucene.store.RAMDirectory: Constructs an empty Directory.
RAMDirectory(Directory, IOContext) - Constructor for class org.apache.lucene.store.RAMDirectory: Creates a new RAMDirectory instance from a different Directory implementation.
RAMFile - Class in org.apache.lucene.store: Represents a file in RAM as a list of byte[] buffers.
RAMFile() - Constructor for class org.apache.lucene.store.RAMFile
RAMInputStream - Class in org.apache.lucene.store: A memory-resident IndexInput implementation.
RAMInputStream(String, RAMFile) - Constructor for class org.apache.lucene.store.RAMInputStream
RAMOutputStream - Class in org.apache.lucene.store: A memory-resident IndexOutput implementation.
RAMOutputStream() - Constructor for class org.apache.lucene.store.RAMOutputStream: Construct an empty output buffer.
RAMOutputStream(RAMFile) - Constructor for class org.apache.lucene.store.RAMOutputStream
ramSizeInBytes() - Method in class org.apache.lucene.index.IndexWriter: Expert: Return the total size of all index files currently cached in memory.
RamUsageEstimator - Class in org.apache.lucene.util: Estimates the size (memory representation) of Java objects.
RamUsageEstimator.JvmFeature - Enum in org.apache.lucene.util: JVM diagnostic features.
ramUsedInBytes() - Method in class org.apache.lucene.index.DocTermOrds: Returns total bytes used.
RANDOM_ACCESS_FILTER_STRATEGY - Static variable in class org.apache.lucene.search.FilteredQuery: A FilteredQuery.FilterStrategy that conditionally uses a random access filter if the given DocIdSet supports random access (returns a non-null value from DocIdSet.bits()) and FilteredQuery.RandomAccessFilterStrategy.useRandomAccess(Bits, int) returns true.
RateLimitedDirectoryWrapper - Class in org.apache.lucene.store: A Directory wrapper that allows IndexOutput rate limiting using IO context specific rate limiters.
RateLimitedDirectoryWrapper(Directory) - Constructor for class org.apache.lucene.store.RateLimitedDirectoryWrapper
RateLimiter - Class in org.apache.lucene.store: Abstract base class to rate limit IO.
RateLimiter() - Constructor for class org.apache.lucene.store.RateLimiter
RateLimiter.SimpleRateLimiter - Class in org.apache.lucene.store: Simple class to rate limit IO.
RateLimiter.SimpleRateLimiter(double) - Constructor for class org.apache.lucene.store.RateLimiter.SimpleRateLimiter: mbPerSec is the MB/sec max IO rate
raw - Variable in class org.apache.lucene.search.FuzzyTermsEnum
rawDocs(int[], int, int) - Method in class org.apache.lucene.codecs.lucene40.Lucene40StoredFieldsReader: Returns the length in bytes of each raw document in a contiguous range of length numDocs starting with startDocID.
rawNormalizationValue() - Method in class org.apache.lucene.search.similarities.BasicStats: Computes the raw normalization value.
read(Directory, String, String, IOContext) - Method in class org.apache.lucene.codecs.FieldInfosReader: Read the FieldInfos previously written with FieldInfosWriter.
read(Directory, String, IOContext) - Method in class org.apache.lucene.codecs.lucene3x.Lucene3xSegmentInfoReader: Deprecated.
read(Directory, String, IOContext) - Method in class org.apache.lucene.codecs.lucene40.Lucene40SegmentInfoReader: Deprecated.
read(Directory, String, IOContext) - Method in class org.apache.lucene.codecs.lucene46.Lucene46SegmentInfoReader
read(Directory, String, IOContext) - Method in class org.apache.lucene.codecs.SegmentInfoReader: Read SegmentInfo data from a directory.
read(Directory, String) - Method in class org.apache.lucene.index.SegmentInfos: Read a particular segmentFileName.
read(Directory) - Method in class org.apache.lucene.index.SegmentInfos: Find the latest commit (segments_N file) and load all SegmentCommitInfos.
READ - Static variable in class org.apache.lucene.store.IOContext
read(DataInput) - Method in class org.apache.lucene.util.fst.ByteSequenceOutputs
read(DataInput) - Method in class org.apache.lucene.util.fst.CharSequenceOutputs
read(File, Outputs<T>) - Static method in class org.apache.lucene.util.fst.FST: Reads an automaton from a file.
read(DataInput) - Method in class org.apache.lucene.util.fst.IntSequenceOutputs
read(DataInput) - Method in class org.apache.lucene.util.fst.NoOutputs
read(DataInput) - Method in class org.apache.lucene.util.fst.Outputs: Decode an output value previously written with Outputs.write(Object, DataOutput).
read(DataInput) - Method in class org.apache.lucene.util.fst.PairOutputs
read(DataInput) - Method in class org.apache.lucene.util.fst.PositiveIntOutputs
readBufferSize - Variable in class org.apache.lucene.store.CompoundFileDirectory
readByte() - Method in class org.apache.lucene.store.BufferedIndexInput
readByte() - Method in class org.apache.lucene.store.ByteArrayDataInput
readByte() - Method in class org.apache.lucene.store.ChecksumIndexInput
readByte() - Method in class org.apache.lucene.store.DataInput: Reads and returns a single byte.
readByte() - Method in class org.apache.lucene.store.InputStreamDataInput
readByte() - Method in class org.apache.lucene.store.RAMInputStream
readByte() - Method in class org.apache.lucene.util.PagedBytes.PagedBytesDataInput
readBytes(byte[], int, int) - Method in class org.apache.lucene.store.BufferedIndexInput
readBytes(byte[], int, int, boolean) - Method in class org.apache.lucene.store.BufferedIndexInput
readBytes(byte[], int, int) - Method in class org.apache.lucene.store.ByteArrayDataInput
readBytes(byte[], int, int) - Method in class org.apache.lucene.store.ChecksumIndexInput
readBytes(byte[], int, int) - Method in class org.apache.lucene.store.DataInput: Reads a specified number of bytes into an array at the specified offset.
readBytes(byte[], int, int, boolean) - Method in class org.apache.lucene.store.DataInput: Reads a specified number of bytes into an array at the specified offset with control over whether the read should be buffered (callers who have their own buffer should pass in "false" for useBuffer).
readBytes(byte[], int, int) - Method in class org.apache.lucene.store.InputStreamDataInput
readBytes(byte[], int, int) - Method in class org.apache.lucene.store.RAMInputStream
readBytes(long, byte[], int, int) - Method in class org.apache.lucene.util.ByteBlockPool: Reads bytes bytes out of the pool starting at the given offset with the given length into the given byte array at offset off.
readBytes(byte[], int, int) - Method in class org.apache.lucene.util.PagedBytes.PagedBytesDataInput
readCeilArc(int, FST<T>, FST.Arc<T>, FST.Arc<T>, FST.BytesReader) - Static method in class org.apache.lucene.util.fst.Util: Reads the first arc greater or equal that the given label into the provided arc in place and returns it iff found, otherwise return null.
reader() - Method in class org.apache.lucene.index.AtomicReaderContext
reader() - Method in class org.apache.lucene.index.CompositeReaderContext
reader() - Method in class org.apache.lucene.index.IndexReaderContext: Returns the IndexReader, this context represents.
readerBase(int) - Method in class org.apache.lucene.index.BaseCompositeReader: Helper method for subclasses to get the docBase of the given sub-reader index.
readerContext - Variable in class org.apache.lucene.search.IndexSearcher
readerIndex(int) - Method in class org.apache.lucene.index.BaseCompositeReader: Helper method for subclasses to get the corresponding reader for a doc ID
readerIndex - Variable in class org.apache.lucene.index.ReaderSlice: Sub-reader index for this slice.
ReaderManager - Class in org.apache.lucene.index: Utility class to safely share DirectoryReader instances across multiple threads, while periodically reopening.
ReaderManager(IndexWriter, boolean) - Constructor for class org.apache.lucene.index.ReaderManager: Creates and returns a new ReaderManager from the given IndexWriter.
ReaderManager(Directory) - Constructor for class org.apache.lucene.index.ReaderManager: Creates and returns a new ReaderManager from the given Directory.
readerPooling - Variable in class org.apache.lucene.index.LiveIndexWriterConfig: True if readers should be pooled.
readers - Variable in class org.apache.lucene.index.MergeState: Readers being merged.
ReaderSlice - Class in org.apache.lucene.index: Subreader slice from a parent composite reader.
ReaderSlice(int, int, int) - Constructor for class org.apache.lucene.index.ReaderSlice: Sole constructor.
ReaderUtil - Class in org.apache.lucene.index: Common util methods for dealing with IndexReaders and IndexReaderContexts.
readerValue() - Method in class org.apache.lucene.document.Field: The value of the field as a Reader, or null.
readerValue() - Method in interface org.apache.lucene.index.IndexableField: Non-null if this field has a Reader value
readFinalOutput(DataInput) - Method in class org.apache.lucene.util.fst.Outputs: Decode an output value previously written with Outputs.writeFinalOutput(Object, DataOutput).
readFirstRealTargetArc(long, FST.Arc<T>, FST.BytesReader) - Method in class org.apache.lucene.util.fst.FST
readFirstTargetArc(FST.Arc<T>, FST.Arc<T>, FST.BytesReader) - Method in class org.apache.lucene.util.fst.FST: Follow the follow arc and read the first arc of its target; this changes the provided arc (2nd arg) in-place and returns it.
readHeader(IndexInput) - Method in class org.apache.lucene.codecs.BlockTreeTermsReader: Reads terms file header.
readHeader(DataInput) - Static method in class org.apache.lucene.util.packed.PackedInts: Expert: reads only the metadata from a stream.
readIndexHeader(IndexInput) - Method in class org.apache.lucene.codecs.BlockTreeTermsReader: Reads index file header.
readInt() - Method in class org.apache.lucene.store.BufferedIndexInput
readInt() - Method in class org.apache.lucene.store.ByteArrayDataInput
readInt() - Method in class org.apache.lucene.store.DataInput: Reads four bytes and returns an int.
readInt() - Method in class org.apache.lucene.util.IntBlockPool.SliceReader: Reads the next int from the current slice and returns it.
readInternal(byte[], int, int) - Method in class org.apache.lucene.store.BufferedIndexInput: Expert: implements buffer refill.
readInternal(byte[], int, int) - Method in class org.apache.lucene.store.NIOFSDirectory.NIOFSIndexInput
readInternal(byte[], int, int) - Method in class org.apache.lucene.store.SimpleFSDirectory.SimpleFSIndexInput: IndexInput methods
readLastTargetArc(FST.Arc<T>, FST.Arc<T>, FST.BytesReader) - Method in class org.apache.lucene.util.fst.FST: Follows the follow arc and reads the last arc of its target; this changes the provided arc (2nd arg) in-place and returns it.
readLegacyInfos(SegmentInfos, Directory, IndexInput, int) - Static method in class org.apache.lucene.codecs.lucene3x.Lucene3xSegmentInfoReader: Deprecated.
readLiveDocs(Directory, SegmentCommitInfo, IOContext) - Method in class org.apache.lucene.codecs.LiveDocsFormat: Read live docs bits.
readLiveDocs(Directory, SegmentCommitInfo, IOContext) - Method in class org.apache.lucene.codecs.lucene40.Lucene40LiveDocsFormat
readLong() - Method in class org.apache.lucene.store.BufferedIndexInput
readLong() - Method in class org.apache.lucene.store.ByteArrayDataInput
readLong() - Method in class org.apache.lucene.store.DataInput: Reads eight bytes and returns a long.
readLong(int) - Method in class org.apache.lucene.util.packed.PackedDataInput: Read the next long using exactly bitsPerValue bits.
readNextArc(FST.Arc<T>, FST.BytesReader) - Method in class org.apache.lucene.util.fst.FST: In-place read; returns the arc.
readNextArcLabel(FST.Arc<T>, FST.BytesReader) - Method in class org.apache.lucene.util.fst.FST: Peeks at next arc's label; does not alter arc.
readNextRealArc(FST.Arc<T>, FST.BytesReader) - Method in class org.apache.lucene.util.fst.FST: Never returns null, but you should never call this if arc.isLast() is true.
readOnce - Variable in class org.apache.lucene.store.IOContext
READONCE - Static variable in class org.apache.lucene.store.IOContext
readPayload - Variable in class org.apache.lucene.search.spans.TermSpans
readRootArcs(FST.Arc<T>[]) - Method in class org.apache.lucene.util.fst.FST
readShort() - Method in class org.apache.lucene.store.BufferedIndexInput
readShort() - Method in class org.apache.lucene.store.ByteArrayDataInput
readShort() - Method in class org.apache.lucene.store.DataInput: Reads two bytes and returns a short.
readSkipData(int, IndexInput) - Method in class org.apache.lucene.codecs.lucene40.Lucene40SkipListReader: Deprecated.
readSkipData(int, IndexInput) - Method in class org.apache.lucene.codecs.MultiLevelSkipListReader: Subclasses must implement the actual skip data encoding in this method.
readString() - Method in class org.apache.lucene.store.DataInput: Reads a string.
readStringSet() - Method in class org.apache.lucene.store.DataInput: Reads a Set<String> previously written with DataOutput.writeStringSet(Set).
readStringStringMap() - Method in class org.apache.lucene.store.DataInput: Reads a Map<String,String> previously written with DataOutput.writeStringStringMap(Map).
readVInt() - Method in class org.apache.lucene.store.BufferedIndexInput
readVInt() - Method in class org.apache.lucene.store.ByteArrayDataInput
readVInt() - Method in class org.apache.lucene.store.DataInput: Reads an int stored in variable-length format.
readVLong() - Method in class org.apache.lucene.store.BufferedIndexInput
readVLong() - Method in class org.apache.lucene.store.ByteArrayDataInput
readVLong() - Method in class org.apache.lucene.store.DataInput: Reads a long stored in variable-length format.
realPrefixLength - Variable in class org.apache.lucene.search.FuzzyTermsEnum
reap() - Method in class org.apache.lucene.util.WeakIdentityMap: This method manually cleans up the reference queue to remove all garbage collected key/value pairs from the map.
record(IndexSearcher) - Method in class org.apache.lucene.search.SearcherLifetimeManager: Records that you are now using this IndexSearcher.
recycleByteBlocks(byte[][], int, int) - Method in class org.apache.lucene.util.ByteBlockPool.Allocator
recycleByteBlocks(List<byte[]>) - Method in class org.apache.lucene.util.ByteBlockPool.Allocator
recycleByteBlocks(byte[][], int, int) - Method in class org.apache.lucene.util.ByteBlockPool.DirectAllocator
recycleByteBlocks(byte[][], int, int) - Method in class org.apache.lucene.util.ByteBlockPool.DirectTrackingAllocator
recycleByteBlocks(byte[][], int, int) - Method in class org.apache.lucene.util.RecyclingByteBlockAllocator
recycleIntBlocks(int[][], int, int) - Method in class org.apache.lucene.util.IntBlockPool.Allocator
recycleIntBlocks(int[][], int, int) - Method in class org.apache.lucene.util.IntBlockPool.DirectAllocator
recycleIntBlocks(int[][], int, int) - Method in class org.apache.lucene.util.RecyclingIntBlockAllocator
RecyclingByteBlockAllocator - Class in org.apache.lucene.util: A ByteBlockPool.Allocator implementation that recycles unused byte blocks in a buffer and reuses them in subsequent calls to RecyclingByteBlockAllocator.getByteBlock().
RecyclingByteBlockAllocator(int, int, Counter) - Constructor for class org.apache.lucene.util.RecyclingByteBlockAllocator: Creates a new RecyclingByteBlockAllocator
RecyclingByteBlockAllocator(int, int) - Constructor for class org.apache.lucene.util.RecyclingByteBlockAllocator: Creates a new RecyclingByteBlockAllocator.
RecyclingByteBlockAllocator() - Constructor for class org.apache.lucene.util.RecyclingByteBlockAllocator: Creates a new RecyclingByteBlockAllocator with a block size of ByteBlockPool.BYTE_BLOCK_SIZE, upper buffered docs limit of RecyclingByteBlockAllocator.DEFAULT_BUFFERED_BLOCKS (64).
RecyclingIntBlockAllocator - Class in org.apache.lucene.util: A IntBlockPool.Allocator implementation that recycles unused int blocks in a buffer and reuses them in subsequent calls to RecyclingIntBlockAllocator.getIntBlock().
RecyclingIntBlockAllocator(int, int, Counter) - Constructor for class org.apache.lucene.util.RecyclingIntBlockAllocator: Creates a new RecyclingIntBlockAllocator
RecyclingIntBlockAllocator(int, int) - Constructor for class org.apache.lucene.util.RecyclingIntBlockAllocator: Creates a new RecyclingIntBlockAllocator.
RecyclingIntBlockAllocator() - Constructor for class org.apache.lucene.util.RecyclingIntBlockAllocator: Creates a new RecyclingIntBlockAllocator with a block size of IntBlockPool.INT_BLOCK_SIZE, upper buffered docs limit of RecyclingIntBlockAllocator.DEFAULT_BUFFERED_BLOCKS (64).
reduce() - Method in class org.apache.lucene.util.automaton.Automaton: Reduces this automaton.
reduce() - Method in class org.apache.lucene.util.automaton.State: Reduces this state.
RefCount<T> - Class in org.apache.lucene.util: Manages reference counting for a given object.
RefCount(T) - Constructor for class org.apache.lucene.util.RefCount
refCounts - Variable in class org.apache.lucene.index.SnapshotDeletionPolicy: Records how many snapshots are held against each commit generation
ReferenceManager<G> - Class in org.apache.lucene.search: Utility class to safely share instances of a certain type across multiple threads, while periodically refreshing them.
ReferenceManager() - Constructor for class org.apache.lucene.search.ReferenceManager
ReferenceManager.RefreshListener - Interface in org.apache.lucene.search: Use to receive notification when a refresh has finished.
reflect(Class<? extends Attribute>, String, Object) - Method in interface org.apache.lucene.util.AttributeReflector: This method gets called for every property in an AttributeImpl/AttributeSource passing the class name of the Attribute, a key and the actual value.
reflectAsString(boolean) - Method in class org.apache.lucene.util.AttributeImpl: This method returns the current attribute values as a string in the following format by calling the AttributeImpl.reflectWith(AttributeReflector) method: iff prependAttClass=true: "AttributeClass#key=value,AttributeClass#key=value" iff prependAttClass=false: "key=value,key=value"
reflectAsString(boolean) - Method in class org.apache.lucene.util.AttributeSource: This method returns the current attribute values as a string in the following format by calling the AttributeSource.reflectWith(AttributeReflector) method: iff prependAttClass=true: "AttributeClass#key=value,AttributeClass#key=value" iff prependAttClass=false: "key=value,key=value"
reflectWith(AttributeReflector) - Method in class org.apache.lucene.analysis.NumericTokenStream.NumericTermAttributeImpl
reflectWith(AttributeReflector) - Method in class org.apache.lucene.analysis.Token
reflectWith(AttributeReflector) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
reflectWith(AttributeReflector) - Method in class org.apache.lucene.util.AttributeImpl: This method is for introspection of attributes, it should simply add the key/values this attribute holds to the given AttributeReflector.
reflectWith(AttributeReflector) - Method in class org.apache.lucene.util.AttributeSource: This method is for introspection of attributes, it should simply add the key/values this AttributeSource holds to the given AttributeReflector.
refreshIfNeeded(DirectoryReader) - Method in class org.apache.lucene.index.ReaderManager
refreshIfNeeded(G) - Method in class org.apache.lucene.search.ReferenceManager: Refresh the given reference if needed.
refreshIfNeeded(IndexSearcher) - Method in class org.apache.lucene.search.SearcherManager
RegExp - Class in org.apache.lucene.util.automaton: Regular Expression extension to Automaton.
RegExp(String) - Constructor for class org.apache.lucene.util.automaton.RegExp: Constructs new RegExp from a string.
RegExp(String, int) - Constructor for class org.apache.lucene.util.automaton.RegExp: Constructs new RegExp from a string.
RegexpQuery - Class in org.apache.lucene.search: A fast regular expression query based on the org.apache.lucene.util.automaton package.
RegexpQuery(Term) - Constructor for class org.apache.lucene.search.RegexpQuery: Constructs a query for terms matching term.
RegexpQuery(Term, int) - Constructor for class org.apache.lucene.search.RegexpQuery: Constructs a query for terms matching term.
RegexpQuery(Term, int, AutomatonProvider) - Constructor for class org.apache.lucene.search.RegexpQuery: Constructs a query for terms matching term.
register(TermState, int, int, long) - Method in class org.apache.lucene.index.TermContext: Registers and associates a TermState with an leaf ordinal.
registerParentReader(IndexReader) - Method in class org.apache.lucene.index.IndexReader: Expert: This method is called by IndexReaders which wrap other readers (e.g.
rehash() - Method in class org.apache.lucene.util.SentinelIntSet: (internal) Rehashes by doubling int[] key and filling with the old values.
rehashCount - Variable in class org.apache.lucene.util.SentinelIntSet: the count at which a rehash should be done
reinit(char[], int, int, int, int, String) - Method in class org.apache.lucene.analysis.Token: Shorthand for calling Token.clear(), CharTermAttributeImpl.copyBuffer(char[], int, int), Token.setOffset(int, int), Token.setType(java.lang.String)
reinit(char[], int, int, int, int) - Method in class org.apache.lucene.analysis.Token: Shorthand for calling Token.clear(), CharTermAttributeImpl.copyBuffer(char[], int, int), Token.setOffset(int, int), Token.setType(java.lang.String) on Token.DEFAULT_TYPE
reinit(String, int, int, String) - Method in class org.apache.lucene.analysis.Token: Shorthand for calling Token.clear(), CharTermAttributeImpl.append(CharSequence), Token.setOffset(int, int), Token.setType(java.lang.String)
reinit(String, int, int, int, int, String) - Method in class org.apache.lucene.analysis.Token: Shorthand for calling Token.clear(), CharTermAttributeImpl.append(CharSequence, int, int), Token.setOffset(int, int), Token.setType(java.lang.String)
reinit(String, int, int) - Method in class org.apache.lucene.analysis.Token: Shorthand for calling Token.clear(), CharTermAttributeImpl.append(CharSequence), Token.setOffset(int, int), Token.setType(java.lang.String) on Token.DEFAULT_TYPE
reinit(String, int, int, int, int) - Method in class org.apache.lucene.analysis.Token: Shorthand for calling Token.clear(), CharTermAttributeImpl.append(CharSequence, int, int), Token.setOffset(int, int), Token.setType(java.lang.String) on Token.DEFAULT_TYPE
reinit(Token) - Method in class org.apache.lucene.analysis.Token: Copy the prototype token's fields into this one.
reinit(Token, String) - Method in class org.apache.lucene.analysis.Token: Copy the prototype token's fields into this one, with a different term.
reinit(Token, char[], int, int) - Method in class org.apache.lucene.analysis.Token: Copy the prototype token's fields into this one, with a different term.
reinit() - Method in class org.apache.lucene.util.BytesRefHash: reinitializes the BytesRefHash after a previous BytesRefHash.clear() call.
relationship - Variable in class org.apache.lucene.search.Scorer.ChildScorer: An arbitrary string relating this scorer to the parent.
release(IndexCommit) - Method in class org.apache.lucene.index.PersistentSnapshotDeletionPolicy: Deletes a snapshotted commit.
release(long) - Method in class org.apache.lucene.index.PersistentSnapshotDeletionPolicy: Deletes a snapshotted commit by generation.
release(IndexCommit) - Method in class org.apache.lucene.index.SnapshotDeletionPolicy: Release a snapshotted commit.
release(G) - Method in class org.apache.lucene.search.ReferenceManager: Release the reference previously obtained via ReferenceManager.acquire().
release(IndexSearcher) - Method in class org.apache.lucene.search.SearcherLifetimeManager: Release a searcher previously obtained from SearcherLifetimeManager.acquire(long).
release() - Method in class org.apache.lucene.util.RefCount: Called when reference counting hits 0.
releaseGen(long) - Method in class org.apache.lucene.index.SnapshotDeletionPolicy: Release a snapshot by generation.
RELEVANCE - Static variable in class org.apache.lucene.search.Sort: Represents sorting by computed relevance.
reload(ClassLoader) - Method in class org.apache.lucene.util.NamedSPILoader: Reloads the internal SPI list from the given ClassLoader.
reloadCodecs(ClassLoader) - Static method in class org.apache.lucene.codecs.Codec: Reloads the codec list from the given ClassLoader.
reloadDocValuesFormats(ClassLoader) - Static method in class org.apache.lucene.codecs.DocValuesFormat: Reloads the DocValues format list from the given ClassLoader.
reloadPostingsFormats(ClassLoader) - Static method in class org.apache.lucene.codecs.PostingsFormat: Reloads the postings format list from the given ClassLoader.
remove(SegmentCommitInfo) - Method in class org.apache.lucene.index.SegmentInfos: Remove the provided SegmentCommitInfo.
remove() - Method in class org.apache.lucene.util.FilterIterator
remove() - Method in class org.apache.lucene.util.MergedIterator
remove(OpenBitSet) - Method in class org.apache.lucene.util.OpenBitSet: Remove all elements set in other.
remove() - Method in class org.apache.lucene.util.SPIClassIterator
remove(Object) - Method in class org.apache.lucene.util.WeakIdentityMap: Removes the mapping for a key from this weak hash map if it is present.
removeCoreClosedListener(SegmentReader.CoreClosedListener) - Method in class org.apache.lucene.index.SegmentReader: Expert: removes a CoreClosedListener from this reader's shared core
removeDeadTransitions() - Method in class org.apache.lucene.util.automaton.Automaton: Removes transitions to dead states and calls Automaton.reduce().
removeField(String) - Method in class org.apache.lucene.document.Document: Removes field with the specified name from the document.
removeFields(String) - Method in class org.apache.lucene.document.Document: Removes all fields with the given name from the document.
removeListener(ReferenceManager.RefreshListener) - Method in class org.apache.lucene.search.ReferenceManager: Remove a listener added with ReferenceManager.addListener(RefreshListener).
removeReaderClosedListener(IndexReader.ReaderClosedListener) - Method in class org.apache.lucene.index.IndexReader: Expert: remove a previously added IndexReader.ReaderClosedListener.
renameFile(String, String) - Method in class org.apache.lucene.store.CompoundFileDirectory: Not implemented
repeat() - Method in class org.apache.lucene.util.automaton.Automaton: See BasicOperations.repeat(Automaton).
repeat(int) - Method in class org.apache.lucene.util.automaton.Automaton: See BasicOperations.repeat(Automaton, int).
repeat(int, int) - Method in class org.apache.lucene.util.automaton.Automaton: See BasicOperations.repeat(Automaton, int, int).
repeat(Automaton) - Static method in class org.apache.lucene.util.automaton.BasicOperations: Returns an automaton that accepts the Kleene star (zero or more concatenated repetitions) of the language of the given automaton.
repeat(Automaton, int) - Static method in class org.apache.lucene.util.automaton.BasicOperations: Returns an automaton that accepts min or more concatenated repetitions of the language of the given automaton.
repeat(Automaton, int, int) - Static method in class org.apache.lucene.util.automaton.BasicOperations: Returns an automaton that accepts between min and max (including both) concatenated repetitions of the language of the given automaton.
replaceLast(int, Builder.Node, T, boolean) - Method in class org.apache.lucene.util.fst.Builder.UnCompiledNode
replay(Collector) - Method in class org.apache.lucene.search.CachingCollector: Replays the cached doc IDs (and scores) to the given Collector.
reset() - Method in class org.apache.lucene.analysis.CachingTokenFilter: Rewinds the iterator to the beginning of the cached list.
reset() - Method in class org.apache.lucene.analysis.NumericTokenStream
reset() - Method in class org.apache.lucene.analysis.TokenFilter: This method is called by a consumer before it begins consumption using TokenStream.incrementToken().
reset() - Method in class org.apache.lucene.analysis.Tokenizer
reset() - Method in class org.apache.lucene.analysis.TokenStream: This method is called by a consumer before it begins consumption using TokenStream.incrementToken().
reset(MultiDocsAndPositionsEnum.EnumWithSlice[], int) - Method in class org.apache.lucene.index.MultiDocsAndPositionsEnum: Rre-use and reset this instance on the provided slices.
reset(MultiTermsEnum.TermsEnumIndex[]) - Method in class org.apache.lucene.index.MultiTermsEnum: The terms array must be newly created TermsEnum, ie BytesRefIterator.next() has not yet been called.
reset(byte[]) - Method in class org.apache.lucene.store.ByteArrayDataInput
reset(byte[], int, int) - Method in class org.apache.lucene.store.ByteArrayDataInput
reset(byte[]) - Method in class org.apache.lucene.store.ByteArrayDataOutput
reset(byte[], int, int) - Method in class org.apache.lucene.store.ByteArrayDataOutput
reset() - Method in class org.apache.lucene.store.RAMOutputStream: Resets this to an empty file.
reset() - Method in class org.apache.lucene.util.ByteBlockPool: Resets the pool to its initial state reusing the first buffer and fills all buffers with 0 bytes before they reused or passed to ByteBlockPool.Allocator.recycleByteBlocks(byte[][], int, int).
reset(boolean, boolean) - Method in class org.apache.lucene.util.ByteBlockPool: Expert: Resets the pool to its initial state reusing the first buffer.
reset() - Method in class org.apache.lucene.util.IntBlockPool: Resets the pool to its initial state reusing the first buffer.
reset(boolean, boolean) - Method in class org.apache.lucene.util.IntBlockPool: Expert: Resets the pool to its initial state reusing the first buffer.
reset(int, int) - Method in class org.apache.lucene.util.IntBlockPool.SliceReader: Resets the reader to a slice give the slices absolute start and end offset in the pool
reset(int) - Method in class org.apache.lucene.util.IntBlockPool.SliceWriter
reset(DataInput, long) - Method in class org.apache.lucene.util.packed.BlockPackedReaderIterator: Reset the current reader to wrap a stream of valueCount values contained in in.
reset() - Method in class org.apache.lucene.util.RollingBuffer
reset() - Method in interface org.apache.lucene.util.RollingBuffer.Resettable
resetSkip() - Method in class org.apache.lucene.codecs.MultiLevelSkipListWriter: Creates new buffers or empties the existing ones
resize(int) - Method in class org.apache.lucene.util.packed.GrowableWriter
resizeBuffer(int) - Method in interface org.apache.lucene.analysis.tokenattributes.CharTermAttribute: Grows the termBuffer to at least size newSize, preserving the existing content.
resizeBuffer(int) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
restore(int, int) - Method in class org.apache.lucene.util.TimSorter: Restore element j from the temporary storage into slot i.
restoreInvariant() - Method in class org.apache.lucene.util.automaton.Automaton: Restores representation invariant.
restoreState(AttributeSource.State) - Method in class org.apache.lucene.util.AttributeSource: Restores this state by copying the values of all attribute implementations that this state contains into the attributes implementations of the targetStream.
reThrow(Throwable) - Static method in class org.apache.lucene.util.IOUtils: Simple utilty method that takes a previously caught Throwable and rethrows either IOException or an unchecked exception.
reverse(Automaton) - Static method in class org.apache.lucene.util.automaton.SpecialOperations: Reverses the language of the given (non-singleton) automaton while returning the set of new initial states.
reversed() - Method in class org.apache.lucene.util.fst.FST.BytesReader: Returns true if this reader uses reversed bytes under-the-hood.
reverseMul - Variable in class org.apache.lucene.search.FieldValueHitQueue
rewind() - Method in class org.apache.lucene.store.ByteArrayDataInput
rewrite(IndexReader) - Method in class org.apache.lucene.search.BooleanQuery
rewrite(IndexReader) - Method in class org.apache.lucene.search.ConstantScoreQuery
rewrite(IndexReader) - Method in class org.apache.lucene.search.DisjunctionMaxQuery: Optimize our representation and our subqueries representations
rewrite(IndexReader, MultiTermQuery) - Method in class org.apache.lucene.search.DocTermOrdsRewriteMethod
rewrite(IndexReader, MultiTermQuery) - Method in class org.apache.lucene.search.FieldCacheRewriteMethod
rewrite(IndexReader) - Method in class org.apache.lucene.search.FilteredQuery: Rewrites the query.
rewrite(Query) - Method in class org.apache.lucene.search.IndexSearcher: Expert: called to re-write queries into primitive queries.
rewrite(IndexReader) - Method in class org.apache.lucene.search.MultiPhraseQuery
rewrite(IndexReader) - Method in class org.apache.lucene.search.MultiTermQuery: To rewrite to a simpler form, instead return a simpler enum from MultiTermQuery.getTermsEnum(Terms, AttributeSource).
rewrite(IndexReader, MultiTermQuery) - Method in class org.apache.lucene.search.MultiTermQuery.RewriteMethod
rewrite(IndexReader) - Method in class org.apache.lucene.search.NGramPhraseQuery
rewrite(IndexReader) - Method in class org.apache.lucene.search.PhraseQuery
rewrite(IndexReader) - Method in class org.apache.lucene.search.Query: Expert: called to re-write queries into primitive queries.
rewrite(IndexReader, MultiTermQuery) - Method in class org.apache.lucene.search.ScoringRewrite
rewrite(IndexSearcher) - Method in class org.apache.lucene.search.Sort: Rewrites the SortFields in this Sort, returning a new Sort if any of the fields changes during their rewriting.
rewrite(IndexSearcher) - Method in class org.apache.lucene.search.SortField: Rewrites this SortField, returning a new SortField if a change is made.
rewrite(IndexReader) - Method in class org.apache.lucene.search.spans.FieldMaskingSpanQuery
rewrite(IndexReader) - Method in class org.apache.lucene.search.spans.SpanMultiTermQueryWrapper
rewrite(IndexReader, MultiTermQuery) - Method in class org.apache.lucene.search.spans.SpanMultiTermQueryWrapper.SpanRewriteMethod
rewrite(IndexReader, MultiTermQuery) - Method in class org.apache.lucene.search.spans.SpanMultiTermQueryWrapper.TopTermsSpanBooleanQueryRewrite
rewrite(IndexReader) - Method in class org.apache.lucene.search.spans.SpanNearQuery
rewrite(IndexReader) - Method in class org.apache.lucene.search.spans.SpanNotQuery
rewrite(IndexReader) - Method in class org.apache.lucene.search.spans.SpanOrQuery
rewrite(IndexReader) - Method in class org.apache.lucene.search.spans.SpanPositionCheckQuery
rewrite(IndexReader, MultiTermQuery) - Method in class org.apache.lucene.search.TopTermsRewrite
rewriteMethod - Variable in class org.apache.lucene.search.MultiTermQuery
rollback() - Method in class org.apache.lucene.index.IndexWriter: Close the IndexWriter without committing any changes that have occurred since the last commit (or since it was opened, if commit hasn't been called).
rollback() - Method in interface org.apache.lucene.index.TwoPhaseCommit: Discards any changes that have occurred since the last commit.
RollingBuffer<T extends RollingBuffer.Resettable> - Class in org.apache.lucene.util: Acts like forever growing T[], but internally uses a circular buffer to reuse instances of T.
RollingBuffer() - Constructor for class org.apache.lucene.util.RollingBuffer
RollingBuffer.Resettable - Interface in org.apache.lucene.util: Implement to reset an instance
round(Date, DateTools.Resolution) - Static method in class org.apache.lucene.document.DateTools: Limit a date's resolution.
round(long, DateTools.Resolution) - Static method in class org.apache.lucene.document.DateTools: Limit a date's resolution.
run() - Method in class org.apache.lucene.index.ConcurrentMergeScheduler.MergeThread
run() - Method in class org.apache.lucene.index.SegmentInfos.FindSegmentsFile: Locate the most recent segments file and run SegmentInfos.FindSegmentsFile.doBody(java.lang.String) on it.
run(IndexCommit) - Method in class org.apache.lucene.index.SegmentInfos.FindSegmentsFile: Run SegmentInfos.FindSegmentsFile.doBody(java.lang.String) on the provided commit.
run() - Method in class org.apache.lucene.search.ControlledRealTimeReopenThread
run() - Method in class org.apache.lucene.search.TimeLimitingCollector.TimerThread
run() - Method in class org.apache.lucene.store.Lock.With: Calls Lock.With.doBody() while lock is obtained.
run(Automaton, String) - Static method in class org.apache.lucene.util.automaton.BasicOperations: Returns true if the given string is accepted by the automaton.
run(byte[], int, int) - Method in class org.apache.lucene.util.automaton.ByteRunAutomaton: Returns true if the given byte array is accepted by this automaton
run(String) - Method in class org.apache.lucene.util.automaton.CharacterRunAutomaton: Returns true if the given string is accepted by this automaton.
run(char[], int, int) - Method in class org.apache.lucene.util.automaton.CharacterRunAutomaton: Returns true if the given string is accepted by this automaton
runAutomaton - Variable in class org.apache.lucene.util.automaton.CompiledAutomaton: Matcher for quickly determining if a byte[] is accepted.
RunAutomaton - Class in org.apache.lucene.util.automaton: Finite-state automaton with fast run operation.
RunAutomaton(Automaton, int, boolean) - Constructor for class org.apache.lucene.util.automaton.RunAutomaton: Constructs a new RunAutomaton from a deterministic Automaton.

S

sameLanguage(Automaton, Automaton) - Static method in class org.apache.lucene.util.automaton.BasicOperations: Returns true if these two automata accept exactly the same language.
save(DataOutput) - Method in class org.apache.lucene.util.fst.FST
save(File) - Method in class org.apache.lucene.util.fst.FST: Writes an automaton to a file.
save(DataOutput) - Method in class org.apache.lucene.util.packed.GrowableWriter
save(DataOutput) - Method in class org.apache.lucene.util.packed.PackedInts.Mutable: Save this mutable into out.
save(int, int) - Method in class org.apache.lucene.util.TimSorter: Save all elements between slots i and i+len into the temporary storage.
scale_factor - Variable in class org.apache.lucene.search.FuzzyTermsEnum
score(List<SegmentCommitInfo>, boolean, long) - Method in class org.apache.lucene.index.TieredMergePolicy: Expert: scores one merge; subclasses can override.
score() - Method in class org.apache.lucene.search.ConstantScoreQuery.ConstantScorer
score(Collector) - Method in class org.apache.lucene.search.ConstantScoreQuery.ConstantScorer
score(Collector, int, int) - Method in class org.apache.lucene.search.ConstantScoreQuery.ConstantScorer
score() - Method in class org.apache.lucene.search.payloads.PayloadNearQuery.PayloadNearSpanScorer
score() - Method in class org.apache.lucene.search.payloads.PayloadTermQuery.PayloadTermWeight.PayloadTermSpanScorer
score(Collector, int, int) - Method in class org.apache.lucene.search.ScoreCachingWrappingScorer
score() - Method in class org.apache.lucene.search.ScoreCachingWrappingScorer
score(Collector) - Method in class org.apache.lucene.search.ScoreCachingWrappingScorer
score - Variable in class org.apache.lucene.search.ScoreDoc: The score of this document for the query.
score(Collector) - Method in class org.apache.lucene.search.Scorer: Scores and collects all matching documents.
score(Collector, int, int) - Method in class org.apache.lucene.search.Scorer: Expert: Collects matching documents in a range.
score() - Method in class org.apache.lucene.search.Scorer: Returns the score of the current document matching the query.
score(BasicStats, float) - Method in class org.apache.lucene.search.similarities.AfterEffect.NoAfterEffect
score(BasicStats, float) - Method in class org.apache.lucene.search.similarities.AfterEffect: Returns the aftereffect score.
score(BasicStats, float) - Method in class org.apache.lucene.search.similarities.AfterEffectB
score(BasicStats, float) - Method in class org.apache.lucene.search.similarities.AfterEffectL
score(BasicStats, float) - Method in class org.apache.lucene.search.similarities.BasicModel: Returns the informative content score.
score(BasicStats, float) - Method in class org.apache.lucene.search.similarities.BasicModelBE
score(BasicStats, float) - Method in class org.apache.lucene.search.similarities.BasicModelD
score(BasicStats, float) - Method in class org.apache.lucene.search.similarities.BasicModelG
score(BasicStats, float) - Method in class org.apache.lucene.search.similarities.BasicModelIF
score(BasicStats, float) - Method in class org.apache.lucene.search.similarities.BasicModelIn
score(BasicStats, float) - Method in class org.apache.lucene.search.similarities.BasicModelIne
score(BasicStats, float) - Method in class org.apache.lucene.search.similarities.BasicModelP
score(BasicStats, float, float) - Method in class org.apache.lucene.search.similarities.DFRSimilarity
score(BasicStats, float, float) - Method in class org.apache.lucene.search.similarities.Distribution: Computes the score.
score(BasicStats, float, float) - Method in class org.apache.lucene.search.similarities.DistributionLL
score(BasicStats, float, float) - Method in class org.apache.lucene.search.similarities.DistributionSPL
score(BasicStats, float, float) - Method in class org.apache.lucene.search.similarities.IBSimilarity
score(BasicStats, float, float) - Method in class org.apache.lucene.search.similarities.LMDirichletSimilarity
score(BasicStats, float, float) - Method in class org.apache.lucene.search.similarities.LMJelinekMercerSimilarity
score(int, float) - Method in class org.apache.lucene.search.similarities.Similarity.SimScorer: Score a single document
score(BasicStats, float, float) - Method in class org.apache.lucene.search.similarities.SimilarityBase: Scores the document doc.
score() - Method in class org.apache.lucene.search.spans.SpanScorer
ScoreCachingWrappingScorer - Class in org.apache.lucene.search: A Scorer which wraps another scorer and caches the score of the current document.
ScoreCachingWrappingScorer(Scorer) - Constructor for class org.apache.lucene.search.ScoreCachingWrappingScorer: Creates a new instance by wrapping the given scorer.
ScoreDoc - Class in org.apache.lucene.search: Holds one hit in TopDocs.
ScoreDoc(int, float) - Constructor for class org.apache.lucene.search.ScoreDoc: Constructs a ScoreDoc.
ScoreDoc(int, float, int) - Constructor for class org.apache.lucene.search.ScoreDoc: Constructs a ScoreDoc.
scoreDocs - Variable in class org.apache.lucene.search.TopDocs: The top hits for the query.
scorePayload(int, int, int, BytesRef) - Method in class org.apache.lucene.search.similarities.BM25Similarity: The default implementation returns 1
scorePayload(int, int, int, BytesRef) - Method in class org.apache.lucene.search.similarities.DefaultSimilarity: The default implementation returns 1
scorePayload(int, int, int, BytesRef) - Method in class org.apache.lucene.search.similarities.TFIDFSimilarity: Calculate a scoring factor based on the data in the payload.
scorer(AtomicReaderContext, boolean, boolean, Bits) - Method in class org.apache.lucene.search.BooleanQuery.BooleanWeight
scorer(AtomicReaderContext, boolean, boolean, Bits) - Method in class org.apache.lucene.search.ConstantScoreQuery.ConstantWeight
scorer(AtomicReaderContext, boolean, boolean, Bits) - Method in class org.apache.lucene.search.DisjunctionMaxQuery.DisjunctionMaxWeight: Create the scorer used to score our associated DisjunctionMaxQuery
scorer(AtomicReaderContext, boolean, boolean, Bits) - Method in class org.apache.lucene.search.payloads.PayloadNearQuery.PayloadNearSpanWeight
scorer(AtomicReaderContext, boolean, boolean, Bits) - Method in class org.apache.lucene.search.payloads.PayloadTermQuery.PayloadTermWeight
Scorer - Class in org.apache.lucene.search: Expert: Common scoring functionality for different types of queries.
Scorer(Weight) - Constructor for class org.apache.lucene.search.Scorer: Constructs a Scorer
scorer(AtomicReaderContext, boolean, boolean, Bits) - Method in class org.apache.lucene.search.spans.SpanWeight
scorer(AtomicReaderContext, boolean, boolean, Bits) - Method in class org.apache.lucene.search.Weight: Returns a Scorer which scores documents in/out-of order according to scoreDocsInOrder.
Scorer.ChildScorer - Class in org.apache.lucene.search: A child Scorer and its relationship to its parent.
Scorer.ChildScorer(Scorer, String) - Constructor for class org.apache.lucene.search.Scorer.ChildScorer: Creates a new ChildScorer node with the specified relationship.
scoresDocsOutOfOrder() - Method in class org.apache.lucene.search.BooleanQuery.BooleanWeight
scoresDocsOutOfOrder() - Method in class org.apache.lucene.search.ConstantScoreQuery.ConstantWeight
scoresDocsOutOfOrder() - Method in class org.apache.lucene.search.Weight: Returns true iff this implementation scores docs only out of order.
SCORING_BOOLEAN_QUERY_REWRITE - Static variable in class org.apache.lucene.search.MultiTermQuery: A rewrite method that first translates each term into BooleanClause.Occur.SHOULD clause in a BooleanQuery, and keeps the scores as computed by the query.
SCORING_BOOLEAN_QUERY_REWRITE - Static variable in class org.apache.lucene.search.ScoringRewrite: A rewrite method that first translates each term into BooleanClause.Occur.SHOULD clause in a BooleanQuery, and keeps the scores as computed by the query.
SCORING_SPAN_QUERY_REWRITE - Static variable in class org.apache.lucene.search.spans.SpanMultiTermQueryWrapper: A rewrite method that first translates each term into a SpanTermQuery in a BooleanClause.Occur.SHOULD clause in a BooleanQuery, and keeps the scores as computed by the query.
ScoringRewrite<Q extends Query> - Class in org.apache.lucene.search: Base rewrite method that translates each term into a query, and keeps the scores as computed by the query.
ScoringRewrite() - Constructor for class org.apache.lucene.search.ScoringRewrite
search(Query, int) - Method in class org.apache.lucene.search.IndexSearcher: Finds the top n hits for query.
search(Query, Filter, int) - Method in class org.apache.lucene.search.IndexSearcher: Finds the top n hits for query, applying filter if non-null.
search(Query, Filter, Collector) - Method in class org.apache.lucene.search.IndexSearcher: Lower-level search API.
search(Query, Collector) - Method in class org.apache.lucene.search.IndexSearcher: Lower-level search API.
search(Query, Filter, int, Sort) - Method in class org.apache.lucene.search.IndexSearcher: Search implementation with arbitrary sorting.
search(Query, Filter, int, Sort, boolean, boolean) - Method in class org.apache.lucene.search.IndexSearcher: Search implementation with arbitrary sorting, plus control over whether hit scores and max score should be computed.
search(Query, int, Sort) - Method in class org.apache.lucene.search.IndexSearcher: Search implementation with arbitrary sorting and no filter.
search(Weight, ScoreDoc, int) - Method in class org.apache.lucene.search.IndexSearcher: Expert: Low-level search implementation.
search(List<AtomicReaderContext>, Weight, ScoreDoc, int) - Method in class org.apache.lucene.search.IndexSearcher: Expert: Low-level search implementation.
search(Weight, int, Sort, boolean, boolean) - Method in class org.apache.lucene.search.IndexSearcher: Expert: Low-level search implementation with arbitrary sorting and control over whether hit scores and max score should be computed.
search(Weight, FieldDoc, int, Sort, boolean, boolean, boolean) - Method in class org.apache.lucene.search.IndexSearcher: Just like IndexSearcher.search(Weight, int, Sort, boolean, boolean), but you choose whether or not the fields in the returned FieldDoc instances should be set by specifying fillFields.
search(List<AtomicReaderContext>, Weight, FieldDoc, int, Sort, boolean, boolean, boolean) - Method in class org.apache.lucene.search.IndexSearcher: Just like IndexSearcher.search(Weight, int, Sort, boolean, boolean), but you choose whether or not the fields in the returned FieldDoc instances should be set by specifying fillFields.
search(List<AtomicReaderContext>, Weight, Collector) - Method in class org.apache.lucene.search.IndexSearcher: Lower-level search API.
search() - Method in class org.apache.lucene.util.fst.Util.TopNSearcher
searchAfter(ScoreDoc, Query, int) - Method in class org.apache.lucene.search.IndexSearcher: Finds the top n hits for query where all results are after a previous result (after).
searchAfter(ScoreDoc, Query, Filter, int) - Method in class org.apache.lucene.search.IndexSearcher: Finds the top n hits for query, applying filter if non-null, where all results are after a previous result (after).
searchAfter(ScoreDoc, Query, Filter, int, Sort) - Method in class org.apache.lucene.search.IndexSearcher: Finds the top n hits for query, applying filter if non-null, where all results are after a previous result (after).
searchAfter(ScoreDoc, Query, int, Sort) - Method in class org.apache.lucene.search.IndexSearcher: Finds the top n hits for query where all results are after a previous result (after).
searchAfter(ScoreDoc, Query, Filter, int, Sort, boolean, boolean) - Method in class org.apache.lucene.search.IndexSearcher: Finds the top n hits for query where all results are after a previous result (after), allowing control over whether hit scores and max score should be computed.
SearcherFactory - Class in org.apache.lucene.search: Factory class used by SearcherManager to create new IndexSearchers.
SearcherFactory() - Constructor for class org.apache.lucene.search.SearcherFactory
SearcherLifetimeManager - Class in org.apache.lucene.search: Keeps track of current plus old IndexSearchers, closing the old ones once they have timed out.
SearcherLifetimeManager() - Constructor for class org.apache.lucene.search.SearcherLifetimeManager
SearcherLifetimeManager.PruneByAge - Class in org.apache.lucene.search: Simple pruner that drops any searcher older by more than the specified seconds, than the newest searcher.
SearcherLifetimeManager.PruneByAge(double) - Constructor for class org.apache.lucene.search.SearcherLifetimeManager.PruneByAge
SearcherLifetimeManager.Pruner - Interface in org.apache.lucene.search: See SearcherLifetimeManager.prune(org.apache.lucene.search.SearcherLifetimeManager.Pruner).
SearcherManager - Class in org.apache.lucene.search: Utility class to safely share IndexSearcher instances across multiple threads, while periodically reopening.
SearcherManager(IndexWriter, boolean, SearcherFactory) - Constructor for class org.apache.lucene.search.SearcherManager: Creates and returns a new SearcherManager from the given IndexWriter.
SearcherManager(Directory, SearcherFactory) - Constructor for class org.apache.lucene.search.SearcherManager: Creates and returns a new SearcherManager from the given Directory.
seek(long) - Method in class org.apache.lucene.store.BufferedIndexInput
seek(long) - Method in class org.apache.lucene.store.BufferedIndexOutput
seek(long) - Method in class org.apache.lucene.store.ChecksumIndexInput
seek(long) - Method in class org.apache.lucene.store.ChecksumIndexOutput
seek(long) - Method in class org.apache.lucene.store.FSDirectory.FSIndexOutput: Random-access methods
seek(long) - Method in class org.apache.lucene.store.IndexInput: Sets current position in this file, where the next read will occur.
seek(long) - Method in class org.apache.lucene.store.IndexOutput: Deprecated.
(4.1) This method will be removed in Lucene 5.0
seek(long) - Method in class org.apache.lucene.store.RAMInputStream
seek(long) - Method in class org.apache.lucene.store.RAMOutputStream
seekCeil(BytesRef) - Method in class org.apache.lucene.index.FilterAtomicReader.FilterTermsEnum
seekCeil(BytesRef) - Method in class org.apache.lucene.index.FilteredTermsEnum: This enum does not support seeking!
seekCeil(BytesRef) - Method in class org.apache.lucene.index.MultiTermsEnum
seekCeil(BytesRef) - Method in class org.apache.lucene.index.TermsEnum: Seeks to the specified term, if it exists, or to the next (ceiling) term.
seekCeil(BytesRef) - Method in class org.apache.lucene.search.FuzzyTermsEnum
seekCeil(BytesRef) - Method in class org.apache.lucene.util.fst.BytesRefFSTEnum: Seeks to smallest term that's >= target.
seekCeil(IntsRef) - Method in class org.apache.lucene.util.fst.IntsRefFSTEnum: Seeks to smallest term that's >= target.
seekChild(int) - Method in class org.apache.lucene.codecs.lucene40.Lucene40SkipListReader: Deprecated.
seekChild(int) - Method in class org.apache.lucene.codecs.MultiLevelSkipListReader: Seeks the skip entry on the given level
seekDir(IndexInput, long) - Method in class org.apache.lucene.codecs.BlockTreeTermsReader: Seek input to the directory offset.
seekExact(long) - Method in class org.apache.lucene.index.FilterAtomicReader.FilterTermsEnum
seekExact(BytesRef) - Method in class org.apache.lucene.index.FilteredTermsEnum: This enum does not support seeking!
seekExact(long) - Method in class org.apache.lucene.index.FilteredTermsEnum: This enum does not support seeking!
seekExact(BytesRef, TermState) - Method in class org.apache.lucene.index.FilteredTermsEnum: This enum does not support seeking!
seekExact(BytesRef) - Method in class org.apache.lucene.index.MultiTermsEnum
seekExact(long) - Method in class org.apache.lucene.index.MultiTermsEnum
seekExact(BytesRef) - Method in class org.apache.lucene.index.TermsEnum: Attempts to seek to the exact term, returning true if the term is found.
seekExact(long) - Method in class org.apache.lucene.index.TermsEnum: Seeks to the specified term by ordinal (position) as previously returned by TermsEnum.ord().
seekExact(BytesRef, TermState) - Method in class org.apache.lucene.index.TermsEnum: Expert: Seeks a specific position by TermState previously obtained from TermsEnum.termState().
seekExact(BytesRef, TermState) - Method in class org.apache.lucene.search.FuzzyTermsEnum
seekExact(BytesRef) - Method in class org.apache.lucene.search.FuzzyTermsEnum
seekExact(long) - Method in class org.apache.lucene.search.FuzzyTermsEnum
seekExact(BytesRef) - Method in class org.apache.lucene.util.fst.BytesRefFSTEnum: Seeks to exactly this term, returning null if the term doesn't exist.
seekExact(IntsRef) - Method in class org.apache.lucene.util.fst.IntsRefFSTEnum: Seeks to exactly this term, returning null if the term doesn't exist.
seekFloor(BytesRef) - Method in class org.apache.lucene.util.fst.BytesRefFSTEnum: Seeks to biggest term that's <= target.
seekFloor(IntsRef) - Method in class org.apache.lucene.util.fst.IntsRefFSTEnum: Seeks to biggest term that's <= target.
seekInternal(long) - Method in class org.apache.lucene.store.BufferedIndexInput: Expert: implements seek.
seekInternal(long) - Method in class org.apache.lucene.store.NIOFSDirectory.NIOFSIndexInput
seekInternal(long) - Method in class org.apache.lucene.store.SimpleFSDirectory.SimpleFSIndexInput
segment - Variable in class org.apache.lucene.codecs.BlockTreeTermsReader.Stats: Segment name.
SegmentCommitInfo - Class in org.apache.lucene.index: Embeds a [read-only] SegmentInfo and adds per-commit fields.
SegmentCommitInfo(SegmentInfo, int, long, long) - Constructor for class org.apache.lucene.index.SegmentCommitInfo: Sole constructor.
segmentFileName(String, String, String) - Static method in class org.apache.lucene.index.IndexFileNames: Returns a file name that includes the given segment name, your own custom name and extension.
segmentInfo - Variable in class org.apache.lucene.index.MergeState: SegmentInfo of the newly merged segment.
SegmentInfo - Class in org.apache.lucene.index: Information about a segment such as it's name, directory, and files related to the segment.
SegmentInfo(Directory, String, String, int, boolean, Codec, Map<String, String>) - Constructor for class org.apache.lucene.index.SegmentInfo: Construct a new complete SegmentInfo instance from input.
SegmentInfo(Directory, String, String, int, boolean, Codec, Map<String, String>, Map<String, String>) - Constructor for class org.apache.lucene.index.SegmentInfo: Construct a new complete SegmentInfo instance from input.
segmentInfo - Variable in class org.apache.lucene.index.SegmentReadState: SegmentInfo describing this segment.
segmentInfo - Variable in class org.apache.lucene.index.SegmentWriteState: SegmentInfo describing this segment.
segmentInfoFormat() - Method in class org.apache.lucene.codecs.Codec: Encodes/decodes segment info file
segmentInfoFormat() - Method in class org.apache.lucene.codecs.FilterCodec
segmentInfoFormat() - Method in class org.apache.lucene.codecs.lucene3x.Lucene3xCodec: Deprecated.
segmentInfoFormat() - Method in class org.apache.lucene.codecs.lucene40.Lucene40Codec: Deprecated.
segmentInfoFormat() - Method in class org.apache.lucene.codecs.lucene41.Lucene41Codec: Deprecated.
segmentInfoFormat() - Method in class org.apache.lucene.codecs.lucene42.Lucene42Codec: Deprecated.
segmentInfoFormat() - Method in class org.apache.lucene.codecs.lucene45.Lucene45Codec: Deprecated.
segmentInfoFormat() - Method in class org.apache.lucene.codecs.lucene46.Lucene46Codec
SegmentInfoFormat - Class in org.apache.lucene.codecs: Expert: Controls the format of the SegmentInfo (segment metadata file).
SegmentInfoFormat() - Constructor for class org.apache.lucene.codecs.SegmentInfoFormat: Sole constructor.
SegmentInfoReader - Class in org.apache.lucene.codecs: Specifies an API for classes that can read SegmentInfo information.
SegmentInfoReader() - Constructor for class org.apache.lucene.codecs.SegmentInfoReader: Sole constructor.
segmentInfos - Variable in class org.apache.lucene.index.CheckIndex.Status: List of CheckIndex.Status.SegmentInfoStatus instances, detailing status of each segment.
SegmentInfos - Class in org.apache.lucene.index: A collection of segmentInfo objects with methods for operating on those segments in relation to the file system.
SegmentInfos() - Constructor for class org.apache.lucene.index.SegmentInfos: Sole constructor.
SegmentInfos.FindSegmentsFile - Class in org.apache.lucene.index: Utility class for executing code that needs to do something with the current segments file.
SegmentInfos.FindSegmentsFile(Directory) - Constructor for class org.apache.lucene.index.SegmentInfos.FindSegmentsFile: Sole constructor.
SegmentInfoWriter - Class in org.apache.lucene.codecs: Specifies an API for classes that can write out SegmentInfo data.
SegmentInfoWriter() - Constructor for class org.apache.lucene.codecs.SegmentInfoWriter: Sole constructor.
SegmentReader - Class in org.apache.lucene.index: IndexReader implementation over a single segment.
SegmentReader(SegmentCommitInfo, int, IOContext) - Constructor for class org.apache.lucene.index.SegmentReader: Constructs a new SegmentReader with a new core.
SegmentReader.CoreClosedListener - Interface in org.apache.lucene.index: Called when the shared core for this SegmentReader is closed.
SegmentReadState - Class in org.apache.lucene.index: Holder class for common parameters used during read.
SegmentReadState(Directory, SegmentInfo, FieldInfos, IOContext, int) - Constructor for class org.apache.lucene.index.SegmentReadState: Create a SegmentReadState.
SegmentReadState(Directory, SegmentInfo, FieldInfos, IOContext, int, String) - Constructor for class org.apache.lucene.index.SegmentReadState: Create a SegmentReadState.
SegmentReadState(SegmentReadState, String) - Constructor for class org.apache.lucene.index.SegmentReadState: Create a SegmentReadState.
SEGMENTS - Static variable in class org.apache.lucene.index.IndexFileNames: Name of the index segment file
segments - Variable in class org.apache.lucene.index.MergePolicy.OneMerge: Segments to be merged.
SEGMENTS_GEN - Static variable in class org.apache.lucene.index.IndexFileNames: Name of the generation reference file name
segmentsChecked - Variable in class org.apache.lucene.index.CheckIndex.Status: Empty unless you passed specific segments list to check as optional 3rd argument.
segmentsFileName - Variable in class org.apache.lucene.index.CheckIndex.Status: Name of latest segments_N file in the index.
segmentSuffix - Variable in class org.apache.lucene.index.SegmentReadState: Unique suffix for any postings files read for this segment.
segmentSuffix - Variable in class org.apache.lucene.index.SegmentWriteState: Unique suffix for any postings files written for this segment.
SegmentWriteState - Class in org.apache.lucene.index: Holder class for common parameters used during write.
SegmentWriteState(InfoStream, Directory, SegmentInfo, FieldInfos, int, BufferedUpdates, IOContext) - Constructor for class org.apache.lucene.index.SegmentWriteState: Sole constructor.
SegmentWriteState(InfoStream, Directory, SegmentInfo, FieldInfos, int, BufferedUpdates, IOContext, String) - Constructor for class org.apache.lucene.index.SegmentWriteState: Constructor which takes segment suffix.
SegmentWriteState(SegmentWriteState, String) - Constructor for class org.apache.lucene.index.SegmentWriteState: Create a shallow copy of SegmentWriteState with a new segment suffix.
segString() - Method in class org.apache.lucene.index.IndexWriter: Returns a string description of all segments, for debugging.
segString(Iterable<SegmentCommitInfo>) - Method in class org.apache.lucene.index.IndexWriter: Returns a string description of the specified segments, for debugging.
segString(SegmentCommitInfo) - Method in class org.apache.lucene.index.IndexWriter: Returns a string description of the specified segment, for debugging.
segString(Directory) - Method in class org.apache.lucene.index.MergePolicy.MergeSpecification: Returns a description of the merges in this specification.
segString(Directory) - Method in class org.apache.lucene.index.MergePolicy.OneMerge: Returns a readable description of the current merge state.
segUpdates - Variable in class org.apache.lucene.index.SegmentWriteState: Deletes and updates to apply while we are flushing the segment.
select(long, int) - Static method in class org.apache.lucene.util.BroadWord: Select a 1-bit from a long.
selectNaive(long, int) - Static method in class org.apache.lucene.util.BroadWord: Naive implementation of BroadWord.select(long,int), using Long.numberOfTrailingZeros(long) repetitively.
SentinelIntSet - Class in org.apache.lucene.util: A native int hash-based set where one value is reserved to mean "EMPTY" internally.
SentinelIntSet(int, int) - Constructor for class org.apache.lucene.util.SentinelIntSet
SerialMergeScheduler - Class in org.apache.lucene.index: A MergeScheduler that simply does each merge sequentially, using the current thread.
SerialMergeScheduler() - Constructor for class org.apache.lucene.index.SerialMergeScheduler: Sole constructor.
set(T) - Method in class org.apache.lucene.util.CloseableThreadLocal
set(int) - Method in class org.apache.lucene.util.FixedBitSet
set(int, int) - Method in class org.apache.lucene.util.FixedBitSet: Sets a range of bits
set(long) - Method in class org.apache.lucene.util.LongBitSet
set(long, long) - Method in class org.apache.lucene.util.LongBitSet: Sets a range of bits
set(long) - Method in class org.apache.lucene.util.OpenBitSet: sets a bit, expanding the set size if necessary
set(long, long) - Method in class org.apache.lucene.util.OpenBitSet: Sets a range of bits, expanding the set size if necessary
set(int, long) - Method in class org.apache.lucene.util.packed.GrowableWriter
set(int, long[], int, int) - Method in class org.apache.lucene.util.packed.GrowableWriter
set(int, long) - Method in class org.apache.lucene.util.packed.PackedInts.Mutable: Set the value at the given index in the array.
set(int, long[], int, int) - Method in class org.apache.lucene.util.packed.PackedInts.Mutable: Bulk set: set at least one and at most len longs starting at off in arr into this mutable, starting at index.
set(T) - Method in class org.apache.lucene.util.SetOnce: Sets the given object.
setAccept(boolean) - Method in class org.apache.lucene.util.automaton.State: Sets acceptance for this state.
setActualDocFreq(int, int) - Method in class org.apache.lucene.index.DocTermOrds: Invoked during DocTermOrds.uninvert(AtomicReader,Bits,BytesRef) to record the document frequency for each uninverted term.
setAllowMutate(boolean) - Static method in class org.apache.lucene.util.automaton.Automaton: Sets or resets allow mutate flag.
setAllowMutate(boolean) - Method in class org.apache.lucene.util.automaton.RegExp: Sets or resets allow mutate flag.
setAnalyzer(Analyzer) - Method in class org.apache.lucene.util.QueryBuilder: Sets the analyzer used to tokenize text.
setAvgFieldLength(float) - Method in class org.apache.lucene.search.similarities.BasicStats: Sets the average field length.
setBaseline(long) - Method in class org.apache.lucene.search.TimeLimitingCollector: Sets the baseline for this collector.
setBaseline() - Method in class org.apache.lucene.search.TimeLimitingCollector: Syntactic sugar for TimeLimitingCollector.setBaseline(long) using Counter.get() on the clock passed to the constructor.
setBoost(float) - Method in class org.apache.lucene.document.Field: Sets the boost factor on this field.
setBoost(float) - Method in class org.apache.lucene.index.FieldInvertState: Set boost value.
setBoost(float) - Method in interface org.apache.lucene.search.BoostAttribute: Sets the boost in this attribute
setBoost(float) - Method in class org.apache.lucene.search.BoostAttributeImpl
setBoost(float) - Method in class org.apache.lucene.search.Query: Sets the boost for this query clause to b.
setBottom(int) - Method in class org.apache.lucene.search.FieldComparator.ByteComparator: Deprecated.
setBottom(int) - Method in class org.apache.lucene.search.FieldComparator.DocComparator
setBottom(int) - Method in class org.apache.lucene.search.FieldComparator.DoubleComparator
setBottom(int) - Method in class org.apache.lucene.search.FieldComparator.FloatComparator
setBottom(int) - Method in class org.apache.lucene.search.FieldComparator.IntComparator
setBottom(int) - Method in class org.apache.lucene.search.FieldComparator.LongComparator
setBottom(int) - Method in class org.apache.lucene.search.FieldComparator.RelevanceComparator
setBottom(int) - Method in class org.apache.lucene.search.FieldComparator: Set the bottom slot, ie the "weakest" (sorted last) entry in the queue.
setBottom(int) - Method in class org.apache.lucene.search.FieldComparator.ShortComparator: Deprecated.
setBottom(int) - Method in class org.apache.lucene.search.FieldComparator.TermOrdValComparator
setBottom(int) - Method in class org.apache.lucene.search.FieldComparator.TermValComparator
setBufferSize(int) - Method in class org.apache.lucene.store.BufferedIndexInput: Change the buffer size used by this IndexInput
setBytesComparator(Comparator<BytesRef>) - Method in class org.apache.lucene.search.SortField
setBytesRef(BytesRef, int) - Method in class org.apache.lucene.util.ByteBlockPool
setBytesValue(byte[]) - Method in class org.apache.lucene.document.Field: Expert: change the value of this field.
setBytesValue(BytesRef) - Method in class org.apache.lucene.document.Field: Expert: change the value of this field.
setByteValue(byte) - Method in class org.apache.lucene.document.ByteDocValuesField: Deprecated.
setByteValue(byte) - Method in class org.apache.lucene.document.Field: Expert: change the value of this field.
setCalibrateSizeByDeletes(boolean) - Method in class org.apache.lucene.index.LogMergePolicy: Sets whether the segment size should be calibrated by the number of deletes when choosing segments for merge.
setCodec(Codec) - Method in class org.apache.lucene.index.IndexWriterConfig: Set the Codec.
setCodec(Codec) - Method in class org.apache.lucene.index.SegmentInfo: Can only be called once.
setCollectionProbability(float) - Method in class org.apache.lucene.search.similarities.LMSimilarity.LMStats: Sets the probability that the current term is generated by the collection.
setCollector(Collector) - Method in class org.apache.lucene.search.TimeLimitingCollector: This is so the same timer can be used with a multi-phase search process such as grouping.
setCommitData(Map<String, String>) - Method in class org.apache.lucene.index.IndexWriter: Sets the commit user data map.
setComparator(int, FieldComparator<?>) - Method in class org.apache.lucene.search.FieldValueHitQueue
setCompetitiveTerm(BytesRef) - Method in interface org.apache.lucene.search.MaxNonCompetitiveBoostAttribute: This is the term or null of the term that triggered the boost change.
setCompetitiveTerm(BytesRef) - Method in class org.apache.lucene.search.MaxNonCompetitiveBoostAttributeImpl
setCrossCheckTermVectors(boolean) - Method in class org.apache.lucene.index.CheckIndex: If true, term vectors are compared against postings to make sure they are the same.
setCurrentLabel(int) - Method in class org.apache.lucene.util.fst.BytesRefFSTEnum
setCurrentLabel(int) - Method in class org.apache.lucene.util.fst.IntsRefFSTEnum
setDefault(Codec) - Static method in class org.apache.lucene.codecs.Codec: expert: sets the default codec used for newly created IndexWriterConfigs.
setDefault(InfoStream) - Static method in class org.apache.lucene.util.InfoStream: Sets the default InfoStream used by a newly instantiated classes.
setDefaultGenLookaheadCount(int) - Static method in class org.apache.lucene.index.SegmentInfos: Advanced: set how many times to try incrementing the gen when loading the segments file.
setDefaultWriteLockTimeout(long) - Static method in class org.apache.lucene.index.IndexWriterConfig: Sets the default (for any instance) maximum time to wait for a write lock (in milliseconds).
setDescription(String) - Method in class org.apache.lucene.search.Explanation: Sets the description of this explanation node.
setDeterministic(boolean) - Method in class org.apache.lucene.util.automaton.Automaton: Sets deterministic flag for this automaton.
setDiscountOverlaps(boolean) - Method in class org.apache.lucene.search.similarities.BM25Similarity: Sets whether overlap tokens (Tokens with 0 position increment) are ignored when computing norm.
setDiscountOverlaps(boolean) - Method in class org.apache.lucene.search.similarities.DefaultSimilarity: Determines whether overlap tokens (Tokens with 0 position increment) are ignored when computing norm.
setDiscountOverlaps(boolean) - Method in class org.apache.lucene.search.similarities.SimilarityBase: Determines whether overlap tokens (Tokens with 0 position increment) are ignored when computing norm.
setDocFreq(int) - Method in class org.apache.lucene.index.TermContext: expert: only available for queries that want to lie about docfreq
setDocFreq(long) - Method in class org.apache.lucene.search.similarities.BasicStats: Sets the document frequency.
setDocument(int) - Method in class org.apache.lucene.index.MultiDocValues.MultiSortedSetDocValues
setDocument(int) - Method in class org.apache.lucene.index.SingletonSortedSetDocValues
setDocument(int) - Method in class org.apache.lucene.index.SortedSetDocValues: Sets iteration to the specified docID
setDocValuesGen(long) - Method in class org.apache.lucene.index.FieldInfo: Sets the docValues generation of this field.
setDocValueType(FieldInfo.DocValuesType) - Method in class org.apache.lucene.document.FieldType: Set's the field's DocValuesType
setDoubleValue(double) - Method in class org.apache.lucene.analysis.NumericTokenStream: Initializes the token stream with the supplied double value.
setDoubleValue(double) - Method in class org.apache.lucene.document.DoubleDocValuesField
setDoubleValue(double) - Method in class org.apache.lucene.document.Field: Expert: change the value of this field.
setEmpty() - Method in interface org.apache.lucene.analysis.tokenattributes.CharTermAttribute: Sets the length of the termBuffer to zero.
setEmpty() - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
setEnablePositionIncrements(boolean) - Method in class org.apache.lucene.util.QueryBuilder: Set to true to enable position increments in result query.
setEnum(TermsEnum) - Method in class org.apache.lucene.search.FuzzyTermsEnum: swap in a new actual enum to proxy to
setField(FieldInfo) - Method in class org.apache.lucene.codecs.lucene41.Lucene41PostingsWriter
setField(FieldInfo) - Method in class org.apache.lucene.codecs.PostingsWriterBase: Sets the current field for writing, and returns the fixed length of long[] metadata (which is fixed per field), called when the writing switches to another field.
setFiles(Set<String>) - Method in class org.apache.lucene.index.SegmentInfo: Sets the files written for this segment.
setFlags(int) - Method in class org.apache.lucene.analysis.Token: Set the flags to a new bitset.
setFlags(int) - Method in interface org.apache.lucene.analysis.tokenattributes.FlagsAttribute: Set the flags to a new bitset.
setFlags(int) - Method in class org.apache.lucene.analysis.tokenattributes.FlagsAttributeImpl
setFloatValue(float) - Method in class org.apache.lucene.analysis.NumericTokenStream: Initializes the token stream with the supplied float value.
setFloatValue(float) - Method in class org.apache.lucene.document.Field: Expert: change the value of this field.
setFloatValue(float) - Method in class org.apache.lucene.document.FloatDocValuesField
setFloorSegmentMB(double) - Method in class org.apache.lucene.index.TieredMergePolicy: Segments smaller than this are "rounded up" to this size, ie treated as equal (floor) size for merge selection.
setForceMergeDeletesPctAllowed(double) - Method in class org.apache.lucene.index.TieredMergePolicy: When forceMergeDeletes is called, we only merge away a segment if its delete percentage is over this threshold.
setFreqCurrentDoc() - Method in class org.apache.lucene.search.payloads.PayloadNearQuery.PayloadNearSpanScorer
setFreqCurrentDoc() - Method in class org.apache.lucene.search.payloads.PayloadTermQuery.PayloadTermWeight.PayloadTermSpanScorer
setFreqCurrentDoc() - Method in class org.apache.lucene.search.spans.SpanScorer
setGenUpdatesFiles(Map<Long, Set<String>>) - Method in class org.apache.lucene.index.SegmentCommitInfo: Sets the updates file names per generation.
setGreedy(boolean) - Method in class org.apache.lucene.search.TimeLimitingCollector: Sets whether this time limited collector is greedy.
setIndexCommit(IndexCommit) - Method in class org.apache.lucene.index.IndexWriterConfig: Expert: allows to open a certain commit point.
setIndexDeletionPolicy(IndexDeletionPolicy) - Method in class org.apache.lucene.index.IndexWriterConfig: Expert: allows an optional IndexDeletionPolicy implementation to be specified.
setIndexed(boolean) - Method in class org.apache.lucene.document.FieldType: Set to true to index (invert) this field.
setIndexInterval(int) - Method in class org.apache.lucene.util.PForDeltaDocIdSet.Builder: Set the index interval.
setIndexInterval(int) - Method in class org.apache.lucene.util.WAH8DocIdSet.Builder
setIndexOptions(FieldInfo.IndexOptions) - Method in class org.apache.lucene.document.FieldType: Sets the indexing options for the field:
setIndexWriter(IndexWriter) - Method in class org.apache.lucene.index.MergePolicy: Sets the IndexWriter to use by this merge policy.
setIndexWriter(IndexWriter) - Method in class org.apache.lucene.index.NoMergePolicy
setIndexWriter(IndexWriter) - Method in class org.apache.lucene.index.UpgradeIndexMergePolicy
setInfo(SegmentCommitInfo) - Method in class org.apache.lucene.index.MergePolicy.OneMerge: Expert: Sets the SegmentCommitInfo of this MergePolicy.OneMerge.
setInfo(Object) - Method in class org.apache.lucene.util.automaton.Automaton: Associates extra information with this automaton.
setInfoStream(PrintStream, boolean) - Method in class org.apache.lucene.index.CheckIndex: Set infoStream where messages should go.
setInfoStream(PrintStream) - Method in class org.apache.lucene.index.CheckIndex: Set infoStream where messages should go.
setInfoStream(InfoStream) - Method in class org.apache.lucene.index.IndexWriterConfig: Information about merges, deletes and a message when maxFieldLength is reached will be printed to this.
setInfoStream(PrintStream) - Method in class org.apache.lucene.index.IndexWriterConfig: Convenience method that uses PrintStreamInfoStream.
setInfoStream(PrintStream) - Static method in class org.apache.lucene.index.SegmentInfos: If non-null, information about retries when loading the segments file will be printed to this.
setInfoStream(PrintStream) - Method in interface org.apache.lucene.search.FieldCache: If non-null, FieldCacheImpl will warn whenever entries are created that are not sane according to FieldCacheSanityChecker.
setInitialSeekTerm(BytesRef) - Method in class org.apache.lucene.index.FilteredTermsEnum: Use this method to set the initial BytesRef to seek before iterating.
setIntValue(int) - Method in class org.apache.lucene.analysis.NumericTokenStream: Initializes the token stream with the supplied int value.
setIntValue(int) - Method in class org.apache.lucene.document.Field: Expert: change the value of this field.
setIntValue(int) - Method in class org.apache.lucene.document.IntDocValuesField: Deprecated.
setKeyword(boolean) - Method in interface org.apache.lucene.analysis.tokenattributes.KeywordAttribute: Marks the current token as keyword if set to true.
setKeyword(boolean) - Method in class org.apache.lucene.analysis.tokenattributes.KeywordAttributeImpl
setLastOutput(int, T) - Method in class org.apache.lucene.util.fst.Builder.UnCompiledNode
setLastSkipData(int) - Method in class org.apache.lucene.codecs.lucene40.Lucene40SkipListReader: Deprecated.
setLastSkipData(int) - Method in class org.apache.lucene.codecs.MultiLevelSkipListReader: Copies the values of the last read skip entry on this level
setLength(int) - Method in interface org.apache.lucene.analysis.tokenattributes.CharTermAttribute: Set number of valid characters (length of the term) in the termBuffer array.
setLength(int) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
setLength(int) - Method in class org.apache.lucene.index.FieldInvertState: Set length value.
setLength(long) - Method in class org.apache.lucene.store.FSDirectory.FSIndexOutput
setLength(long) - Method in class org.apache.lucene.store.IndexOutput: Set the file length.
setLength(long) - Method in class org.apache.lucene.store.RAMFile
setLockDir(File) - Method in class org.apache.lucene.store.FSLockFactory: Set the lock directory.
setLockFactory(LockFactory) - Method in class org.apache.lucene.store.BaseDirectory
setLockFactory(LockFactory) - Method in class org.apache.lucene.store.Directory: Set the LockFactory that this Directory instance should use for its locking implementation.
setLockFactory(LockFactory) - Method in class org.apache.lucene.store.FilterDirectory
setLockFactory(LockFactory) - Method in class org.apache.lucene.store.FSDirectory
setLockFactory(LockFactory) - Method in class org.apache.lucene.store.NRTCachingDirectory
setLockPrefix(String) - Method in class org.apache.lucene.store.LockFactory: Set the prefix in use for all locks created in this LockFactory.
setLongValue(long) - Method in class org.apache.lucene.analysis.NumericTokenStream: Initializes the token stream with the supplied long value.
setLongValue(long) - Method in class org.apache.lucene.document.DoubleDocValuesField
setLongValue(long) - Method in class org.apache.lucene.document.Field: Expert: change the value of this field.
setLongValue(long) - Method in class org.apache.lucene.document.FloatDocValuesField
setMatch(Boolean) - Method in class org.apache.lucene.search.ComplexExplanation: Sets the match status assigned to this explanation node.
setMaxBufferedDeleteTerms(int) - Method in class org.apache.lucene.index.IndexWriterConfig
setMaxBufferedDeleteTerms(int) - Method in class org.apache.lucene.index.LiveIndexWriterConfig: Determines the maximum number of delete-by-term operations that will be buffered before both the buffered in-memory delete terms and queries are applied and flushed.
setMaxBufferedDocs(int) - Method in class org.apache.lucene.index.IndexWriterConfig
setMaxBufferedDocs(int) - Method in class org.apache.lucene.index.LiveIndexWriterConfig: Determines the minimal number of documents required before the buffered in-memory documents are flushed as a new Segment.
setMaxCFSSegmentSizeMB(double) - Method in class org.apache.lucene.index.MergePolicy: If a merged segment will be more than this value, leave the segment as non-compound file even if compound file is enabled.
setMaxClauseCount(int) - Static method in class org.apache.lucene.search.BooleanQuery: Set the maximum number of clauses permitted per BooleanQuery.
setMaxMergeAtOnce(int) - Method in class org.apache.lucene.index.TieredMergePolicy: Maximum number of segments to be merged at a time during "normal" merging.
setMaxMergeAtOnceExplicit(int) - Method in class org.apache.lucene.index.TieredMergePolicy: Maximum number of segments to be merged at a time, during forceMerge or forceMergeDeletes.
setMaxMergeDocs(int) - Method in class org.apache.lucene.index.LogMergePolicy: Determines the largest segment (measured by document count) that may be merged with other segments.
setMaxMergedSegmentMB(double) - Method in class org.apache.lucene.index.TieredMergePolicy: Maximum sized segment to produce during normal merging.
setMaxMergeMB(double) - Method in class org.apache.lucene.index.LogByteSizeMergePolicy: Determines the largest segment (measured by total byte size of the segment's files, in MB) that may be merged with other segments.
setMaxMergeMBForForcedMerge(double) - Method in class org.apache.lucene.index.LogByteSizeMergePolicy: Determines the largest segment (measured by total byte size of the segment's files, in MB) that may be merged with other segments during forceMerge.
setMaxMergesAndThreads(int, int) - Method in class org.apache.lucene.index.ConcurrentMergeScheduler: Sets the maximum number of merge threads and simultaneous merges allowed.
setMaxNonCompetitiveBoost(float) - Method in interface org.apache.lucene.search.MaxNonCompetitiveBoostAttribute: This is the maximum boost that would not be competitive.
setMaxNonCompetitiveBoost(float) - Method in class org.apache.lucene.search.MaxNonCompetitiveBoostAttributeImpl
setMaxScore(float) - Method in class org.apache.lucene.search.TopDocs: Sets the maximum score value encountered.
setMaxThreadStates(int) - Method in class org.apache.lucene.index.IndexWriterConfig: Sets the max number of simultaneous threads that may be indexing documents at once in IndexWriter.
setMaxWriteMBPerSec(Double, IOContext.Context) - Method in class org.apache.lucene.store.RateLimitedDirectoryWrapper: Sets the maximum (approx) MB/sec allowed by all write IO performed by IndexOutput created with the given IOContext.Context.
setMbPerSec(double) - Method in class org.apache.lucene.store.RateLimiter: Sets an updated mb per second rate limit.
setMbPerSec(double) - Method in class org.apache.lucene.store.RateLimiter.SimpleRateLimiter: Sets an updated mb per second rate limit.
setMergedSegmentWarmer(IndexWriter.IndexReaderWarmer) - Method in class org.apache.lucene.index.IndexWriterConfig
setMergedSegmentWarmer(IndexWriter.IndexReaderWarmer) - Method in class org.apache.lucene.index.LiveIndexWriterConfig: Set the merged segment warmer.
setMergeFactor(int) - Method in class org.apache.lucene.index.LogMergePolicy: Determines how often segment indices are merged by addDocument().
setMergePolicy(MergePolicy) - Method in class org.apache.lucene.index.IndexWriterConfig: Expert: MergePolicy is invoked whenever there are changes to the segments in the index.
setMergeScheduler(MergeScheduler) - Method in class org.apache.lucene.index.IndexWriterConfig: Expert: sets the merge scheduler used by this writer.
setMergeState(MergeState) - Method in class org.apache.lucene.codecs.MappingMultiDocsAndPositionsEnum: Sets the MergeState, which is used to re-map document IDs.
setMergeState(MergeState) - Method in class org.apache.lucene.codecs.MappingMultiDocsEnum: Sets the MergeState, which is used to re-map document IDs.
setMergeThreadPriority(int) - Method in class org.apache.lucene.index.ConcurrentMergeScheduler: Set the base priority that merge threads run at.
setMinimization(int) - Static method in class org.apache.lucene.util.automaton.Automaton: Selects minimization algorithm (default: MINIMIZE_HOPCROFT).
setMinimizeAlways(boolean) - Static method in class org.apache.lucene.util.automaton.Automaton: Sets or resets minimize always flag.
setMinimumNumberShouldMatch(int) - Method in class org.apache.lucene.search.BooleanQuery: Specifies a minimum number of the optional BooleanClauses which must be satisfied.
setMinMergeDocs(int) - Method in class org.apache.lucene.index.LogDocMergePolicy: Sets the minimum size for the lowest level segments.
setMinMergeMB(double) - Method in class org.apache.lucene.index.LogByteSizeMergePolicy: Sets the minimum size for the lowest level segments.
setMissingValue(Object) - Method in class org.apache.lucene.search.SortField
setNextReader(AtomicReaderContext) - Method in class org.apache.lucene.search.CachingCollector
setNextReader(AtomicReaderContext) - Method in class org.apache.lucene.search.Collector: Called before collecting from each AtomicReaderContext.
setNextReader(AtomicReaderContext) - Method in class org.apache.lucene.search.FieldComparator.ByteComparator: Deprecated.
setNextReader(AtomicReaderContext) - Method in class org.apache.lucene.search.FieldComparator.DocComparator
setNextReader(AtomicReaderContext) - Method in class org.apache.lucene.search.FieldComparator.DoubleComparator
setNextReader(AtomicReaderContext) - Method in class org.apache.lucene.search.FieldComparator.FloatComparator
setNextReader(AtomicReaderContext) - Method in class org.apache.lucene.search.FieldComparator.IntComparator
setNextReader(AtomicReaderContext) - Method in class org.apache.lucene.search.FieldComparator.LongComparator
setNextReader(AtomicReaderContext) - Method in class org.apache.lucene.search.FieldComparator.NumericComparator
setNextReader(AtomicReaderContext) - Method in class org.apache.lucene.search.FieldComparator.RelevanceComparator
setNextReader(AtomicReaderContext) - Method in class org.apache.lucene.search.FieldComparator: Set a new AtomicReaderContext.
setNextReader(AtomicReaderContext) - Method in class org.apache.lucene.search.FieldComparator.ShortComparator: Deprecated.
setNextReader(AtomicReaderContext) - Method in class org.apache.lucene.search.FieldComparator.TermOrdValComparator
setNextReader(AtomicReaderContext) - Method in class org.apache.lucene.search.FieldComparator.TermValComparator
setNextReader(AtomicReaderContext) - Method in class org.apache.lucene.search.MultiCollector
setNextReader(AtomicReaderContext) - Method in class org.apache.lucene.search.PositiveScoresOnlyCollector
setNextReader(AtomicReaderContext) - Method in class org.apache.lucene.search.TimeLimitingCollector
setNextReader(AtomicReaderContext) - Method in class org.apache.lucene.search.TopScoreDocCollector
setNextReader(AtomicReaderContext) - Method in class org.apache.lucene.search.TotalHitCountCollector
setNoCFSRatio(double) - Method in class org.apache.lucene.index.MergePolicy: If a merged segment will be more than this percentage of the total size of the index, leave the segment as non-compound file even if compound file is enabled.
setNumberedStates(State[]) - Method in class org.apache.lucene.util.automaton.Automaton
setNumberedStates(State[], int) - Method in class org.apache.lucene.util.automaton.Automaton
setNumberOfDocuments(long) - Method in class org.apache.lucene.search.similarities.BasicStats: Sets the number of documents.
setNumberOfFieldTokens(long) - Method in class org.apache.lucene.search.similarities.BasicStats: Sets the total number of tokens in the field.
setNumericPrecisionStep(int) - Method in class org.apache.lucene.document.FieldType: Sets the numeric precision step for the field.
setNumericType(FieldType.NumericType) - Method in class org.apache.lucene.document.FieldType: Specifies the field's numeric type.
setNumOverlap(int) - Method in class org.apache.lucene.index.FieldInvertState: Set number of terms with positionIncrement == 0.
setOccur(BooleanClause.Occur) - Method in class org.apache.lucene.search.BooleanClause
setOffset(int, int) - Method in class org.apache.lucene.analysis.Token: Set the starting and ending offset.
setOffset(int, int) - Method in interface org.apache.lucene.analysis.tokenattributes.OffsetAttribute: Set the starting and ending offset.
setOffset(int, int) - Method in class org.apache.lucene.analysis.tokenattributes.OffsetAttributeImpl
setOmitNorms(boolean) - Method in class org.apache.lucene.document.FieldType: Set to true to omit normalization values for the field.
SetOnce<T> - Class in org.apache.lucene.util: A convenient class which offers a semi-immutable object wrapper implementation which allows one to set the value of an object exactly once, and retrieve it many times.
SetOnce() - Constructor for class org.apache.lucene.util.SetOnce: A default constructor which does not set the internal object, and allows setting it by calling SetOnce.set(Object).
SetOnce(T) - Constructor for class org.apache.lucene.util.SetOnce: Creates a new instance with the internal object set to the given object.
SetOnce.AlreadySetException - Exception in org.apache.lucene.util: Thrown when SetOnce.set(Object) is called more than once.
SetOnce.AlreadySetException() - Constructor for exception org.apache.lucene.util.SetOnce.AlreadySetException
setOpenMode(IndexWriterConfig.OpenMode) - Method in class org.apache.lucene.index.IndexWriterConfig: Specifies IndexWriterConfig.OpenMode of the index.
setPause(boolean) - Method in class org.apache.lucene.index.MergePolicy.OneMerge: Set or clear whether this merge is paused paused (for example ConcurrentMergeScheduler will pause merges if too many are running).
setPayload(BytesRef) - Method in class org.apache.lucene.analysis.Token: Sets this Token's payload.
setPayload(BytesRef) - Method in interface org.apache.lucene.analysis.tokenattributes.PayloadAttribute: Sets this Token's payload.
setPayload(BytesRef) - Method in class org.apache.lucene.analysis.tokenattributes.PayloadAttributeImpl
setPivot(int) - Method in class org.apache.lucene.util.IntroSorter: Save the value at slot i so that it can later be used as a pivot, see IntroSorter.comparePivot(int).
setPosition(int) - Method in class org.apache.lucene.store.ByteArrayDataInput
setPosition(long) - Method in class org.apache.lucene.util.fst.FST.BytesReader: Set current read position.
setPosition(long) - Method in class org.apache.lucene.util.PagedBytes.PagedBytesDataInput: Seek to a position previously obtained from PagedBytes.PagedBytesDataInput.getPosition().
setPositionIncrement(int) - Method in class org.apache.lucene.analysis.Token: Set the position increment.
setPositionIncrement(int) - Method in interface org.apache.lucene.analysis.tokenattributes.PositionIncrementAttribute: Set the position increment.
setPositionIncrement(int) - Method in class org.apache.lucene.analysis.tokenattributes.PositionIncrementAttributeImpl
setPositionLength(int) - Method in class org.apache.lucene.analysis.Token: Set the position length of this Token.
setPositionLength(int) - Method in interface org.apache.lucene.analysis.tokenattributes.PositionLengthAttribute: Set the position length of this Token.
setPositionLength(int) - Method in class org.apache.lucene.analysis.tokenattributes.PositionLengthAttributeImpl
setPreservePositionIncrements(boolean) - Method in class org.apache.lucene.analysis.TokenStreamToAutomaton: Whether to generate holes in the automaton for missing positions, true by default.
setQuery(Query) - Method in class org.apache.lucene.search.BooleanClause
setRAMBufferSizeMB(double) - Method in class org.apache.lucene.index.IndexWriterConfig
setRAMBufferSizeMB(double) - Method in class org.apache.lucene.index.LiveIndexWriterConfig: Determines the amount of RAM that may be used for buffering added documents and deletions before they are flushed to the Directory.
setRAMPerThreadHardLimitMB(int) - Method in class org.apache.lucene.index.IndexWriterConfig: Expert: Sets the maximum memory consumption per thread triggering a forced flush if exceeded.
setRamUsageEstimator(boolean) - Method in class org.apache.lucene.util.FieldCacheSanityChecker: If set, estimate size for all CacheEntry objects will be calculateed.
setRateLimiter(RateLimiter, IOContext.Context) - Method in class org.apache.lucene.store.RateLimitedDirectoryWrapper: Sets the rate limiter to be used to limit (approx) MB/sec allowed by all IO performed with the given context.
setReadChunkSize(int) - Method in class org.apache.lucene.store.FSDirectory: Deprecated.
This is no longer used since Lucene 4.5.
setReader(Reader) - Method in class org.apache.lucene.analysis.Analyzer.TokenStreamComponents: Resets the encapsulated components with the given reader.
setReader(Reader) - Method in class org.apache.lucene.analysis.Tokenizer: Expert: Set a new reader on the Tokenizer.
setReaderPooling(boolean) - Method in class org.apache.lucene.index.IndexWriterConfig: By default, IndexWriter does not pool the SegmentReaders it must open for deletions and merging, unless a near-real-time reader has been obtained by calling DirectoryReader.open(IndexWriter, boolean).
setReaderTermsIndexDivisor(int) - Method in class org.apache.lucene.index.IndexWriterConfig
setReaderTermsIndexDivisor(int) - Method in class org.apache.lucene.index.LiveIndexWriterConfig: Sets the termsIndexDivisor passed to any readers that IndexWriter opens, for example when applying deletes or creating a near-real-time reader in DirectoryReader.open(IndexWriter, boolean).
setReaderValue(Reader) - Method in class org.apache.lucene.document.Field: Expert: change the value of this field.
setReclaimDeletesWeight(double) - Method in class org.apache.lucene.index.TieredMergePolicy: Controls how aggressively merges that reclaim more deletions are favored.
setResolution(long) - Method in class org.apache.lucene.search.TimeLimitingCollector.TimerThread: Set the timer resolution.
setReusableComponents(Analyzer, String, Analyzer.TokenStreamComponents) - Method in class org.apache.lucene.analysis.Analyzer.GlobalReuseStrategy: Deprecated.
setReusableComponents(Analyzer, String, Analyzer.TokenStreamComponents) - Method in class org.apache.lucene.analysis.Analyzer.PerFieldReuseStrategy: Deprecated.
setReusableComponents(Analyzer, String, Analyzer.TokenStreamComponents) - Method in class org.apache.lucene.analysis.Analyzer.ReuseStrategy: Stores the given TokenStreamComponents as the reusable components for the field with the give name.
setRewriteMethod(MultiTermQuery.RewriteMethod) - Method in class org.apache.lucene.search.MultiTermQuery: Sets the rewrite method to be used when executing the query.
setRewriteMethod(SpanMultiTermQueryWrapper.SpanRewriteMethod) - Method in class org.apache.lucene.search.spans.SpanMultiTermQueryWrapper: Expert: sets the rewrite method.
setRunningMerge(MergePolicy.OneMerge) - Method in class org.apache.lucene.index.ConcurrentMergeScheduler.MergeThread: Record the currently running merge.
setScorer(Scorer) - Method in class org.apache.lucene.search.Collector: Called before successive calls to Collector.collect(int).
setScorer(Scorer) - Method in class org.apache.lucene.search.FieldComparator.RelevanceComparator
setScorer(Scorer) - Method in class org.apache.lucene.search.FieldComparator: Sets the Scorer to use in case a document's score is needed.
setScorer(Scorer) - Method in class org.apache.lucene.search.MultiCollector
setScorer(Scorer) - Method in class org.apache.lucene.search.PositiveScoresOnlyCollector
setScorer(Scorer) - Method in class org.apache.lucene.search.TimeLimitingCollector
setScorer(Scorer) - Method in class org.apache.lucene.search.TopScoreDocCollector
setScorer(Scorer) - Method in class org.apache.lucene.search.TotalHitCountCollector
setSegmentsPerTier(double) - Method in class org.apache.lucene.index.TieredMergePolicy: Sets the allowed number of segments per tier.
setShift(int) - Method in interface org.apache.lucene.analysis.NumericTokenStream.NumericTermAttribute: Don't call this method!
setShift(int) - Method in class org.apache.lucene.analysis.NumericTokenStream.NumericTermAttributeImpl
setShortValue(short) - Method in class org.apache.lucene.document.Field: Expert: change the value of this field.
setShortValue(short) - Method in class org.apache.lucene.document.ShortDocValuesField: Deprecated.
setSimilarity(Similarity) - Method in class org.apache.lucene.index.IndexWriterConfig: Expert: set the Similarity implementation used by this IndexWriter.
setSimilarity(Similarity) - Method in class org.apache.lucene.search.IndexSearcher: Expert: Set the Similarity implementation used by this IndexSearcher.
setSlop(int) - Method in class org.apache.lucene.search.MultiPhraseQuery: Sets the phrase slop for this query.
setSlop(int) - Method in class org.apache.lucene.search.PhraseQuery: Sets the number of other words permitted between words in query phrase.
setSort(SortField) - Method in class org.apache.lucene.search.Sort: Sets the sort to the given criteria.
setSort(SortField...) - Method in class org.apache.lucene.search.Sort: Sets the sort to the given criteria in succession.
setStored(boolean) - Method in class org.apache.lucene.document.FieldType: Set to true to store this field.
setStoredValue(Analyzer, Object) - Method in class org.apache.lucene.analysis.Analyzer.ReuseStrategy: Sets the stored value.
setStoreTermVectorOffsets(boolean) - Method in class org.apache.lucene.document.FieldType: Set to true to also store token character offsets into the term vector for this field.
setStoreTermVectorPayloads(boolean) - Method in class org.apache.lucene.document.FieldType: Set to true to also store token payloads into the term vector for this field.
setStoreTermVectorPositions(boolean) - Method in class org.apache.lucene.document.FieldType: Set to true to also store token positions into the term vector for this field.
setStoreTermVectors(boolean) - Method in class org.apache.lucene.document.FieldType: Set to true if this field's indexed form should be also stored into term vectors.
setStringValue(String) - Method in class org.apache.lucene.document.Field: Expert: change the value of this field.
setTermIndexInterval(int) - Method in class org.apache.lucene.index.IndexWriterConfig
setTermIndexInterval(int) - Method in class org.apache.lucene.index.LiveIndexWriterConfig: Expert: set the interval between indexed terms.
setThreadPriority(int) - Method in class org.apache.lucene.index.ConcurrentMergeScheduler.MergeThread: Set the priority of this thread.
setTokenized(boolean) - Method in class org.apache.lucene.document.FieldType: Set to true to tokenize this field's contents via the configured Analyzer.
setTokenStream(TokenStream) - Method in class org.apache.lucene.document.Field: Expert: sets the token stream to be used for indexing and causes isIndexed() and isTokenized() to return true.
setTopValue(Byte) - Method in class org.apache.lucene.search.FieldComparator.ByteComparator: Deprecated.
setTopValue(Integer) - Method in class org.apache.lucene.search.FieldComparator.DocComparator
setTopValue(Double) - Method in class org.apache.lucene.search.FieldComparator.DoubleComparator
setTopValue(Float) - Method in class org.apache.lucene.search.FieldComparator.FloatComparator
setTopValue(Integer) - Method in class org.apache.lucene.search.FieldComparator.IntComparator
setTopValue(Long) - Method in class org.apache.lucene.search.FieldComparator.LongComparator
setTopValue(Float) - Method in class org.apache.lucene.search.FieldComparator.RelevanceComparator
setTopValue(T) - Method in class org.apache.lucene.search.FieldComparator: Record the top value, for future calls to FieldComparator.compareTop(int).
setTopValue(Short) - Method in class org.apache.lucene.search.FieldComparator.ShortComparator: Deprecated.
setTopValue(BytesRef) - Method in class org.apache.lucene.search.FieldComparator.TermOrdValComparator
setTopValue(BytesRef) - Method in class org.apache.lucene.search.FieldComparator.TermValComparator
setTotalTermFreq(long) - Method in class org.apache.lucene.search.similarities.BasicStats: Sets the total number of occurrences of this term across all documents.
setTransitions(Transition[]) - Method in class org.apache.lucene.util.automaton.State
setType(String) - Method in class org.apache.lucene.analysis.Token: Set the lexical type.
setType(String) - Method in interface org.apache.lucene.analysis.tokenattributes.TypeAttribute: Set the lexical type.
setType(String) - Method in class org.apache.lucene.analysis.tokenattributes.TypeAttributeImpl
setUnicodeArcs(boolean) - Method in class org.apache.lucene.analysis.TokenStreamToAutomaton: Whether to make transition labels Unicode code points instead of UTF8 bytes, false by default
setUseCompoundFile(boolean) - Method in class org.apache.lucene.index.IndexWriterConfig
setUseCompoundFile(boolean) - Method in class org.apache.lucene.index.LiveIndexWriterConfig: Sets if the IndexWriter should pack newly written segments in a compound file.
setUseUnmap(boolean) - Method in class org.apache.lucene.store.MMapDirectory: This method enables the workaround for unmapping the buffers from address space after closing IndexInput, that is mentioned in the bug report.
setValue(float) - Method in class org.apache.lucene.search.Explanation: Sets the value assigned to this explanation node.
setVersion(String) - Method in class org.apache.lucene.index.SegmentInfo: Used by DefaultSegmentInfosReader to upgrade a 3.0 segment to record its version is "3.0".
setWriteLockTimeout(long) - Method in class org.apache.lucene.index.IndexWriterConfig: Sets the maximum time to wait for a write lock (in milliseconds) for this instance.
shallowSizeOf(Object) - Static method in class org.apache.lucene.util.RamUsageEstimator: Estimates a "shallow" memory usage of the given object.
shallowSizeOfInstance(Class<?>) - Static method in class org.apache.lucene.util.RamUsageEstimator: Returns the shallow instance size in bytes an instance of the given class would occupy.
shardIndex - Variable in class org.apache.lucene.search.ScoreDoc: Only set by TopDocs.merge(org.apache.lucene.search.Sort, int, org.apache.lucene.search.TopDocs[])
SHIFT_START_INT - Static variable in class org.apache.lucene.util.NumericUtils: Integers are stored at lower precision by shifting off lower bits.
SHIFT_START_LONG - Static variable in class org.apache.lucene.util.NumericUtils: Longs are stored at lower precision by shifting off lower bits.
ShortDocValuesField - Class in org.apache.lucene.document: Deprecated.
use NumericDocValuesField instead.
ShortDocValuesField(String, short) - Constructor for class org.apache.lucene.document.ShortDocValuesField: Deprecated.

Creates a new DocValues field with the specified 16-bit short value
shortestPaths(FST<T>, FST.Arc<T>, T, Comparator<T>, int, boolean) - Static method in class org.apache.lucene.util.fst.Util: Starting from node, find the top N min cost completions to a final node.
shouldUpgradeSegment(SegmentCommitInfo) - Method in class org.apache.lucene.index.UpgradeIndexMergePolicy: Returns if the given segment should be upgraded.
shrink(short[], int) - Static method in class org.apache.lucene.util.ArrayUtil
shrink(int[], int) - Static method in class org.apache.lucene.util.ArrayUtil
shrink(long[], int) - Static method in class org.apache.lucene.util.ArrayUtil
shrink(byte[], int) - Static method in class org.apache.lucene.util.ArrayUtil
shrink(boolean[], int) - Static method in class org.apache.lucene.util.ArrayUtil
shrink(char[], int) - Static method in class org.apache.lucene.util.ArrayUtil
shrink(int[][], int) - Static method in class org.apache.lucene.util.ArrayUtil
shrink(float[][], int) - Static method in class org.apache.lucene.util.ArrayUtil
SI_EXTENSION - Static variable in class org.apache.lucene.codecs.lucene40.Lucene40SegmentInfoFormat: Deprecated.

File extension used to store SegmentInfo.
SI_EXTENSION - Static variable in class org.apache.lucene.codecs.lucene46.Lucene46SegmentInfoFormat: File extension used to store SegmentInfo.
similarity - Variable in class org.apache.lucene.index.LiveIndexWriterConfig: Similarity to use when encoding norms.
similarity - Variable in class org.apache.lucene.search.BooleanQuery.BooleanWeight: The Similarity implementation.
Similarity - Class in org.apache.lucene.search.similarities: Similarity defines the components of Lucene scoring.
Similarity() - Constructor for class org.apache.lucene.search.similarities.Similarity: Sole constructor.
similarity - Variable in class org.apache.lucene.search.spans.SpanWeight
Similarity.SimScorer - Class in org.apache.lucene.search.similarities: API for scoring "sloppy" queries such as TermQuery, SpanQuery, and PhraseQuery.
Similarity.SimScorer() - Constructor for class org.apache.lucene.search.similarities.Similarity.SimScorer: Sole constructor.
Similarity.SimWeight - Class in org.apache.lucene.search.similarities: Stores the weight for a query across the indexed collection.
Similarity.SimWeight() - Constructor for class org.apache.lucene.search.similarities.Similarity.SimWeight: Sole constructor.
SimilarityBase - Class in org.apache.lucene.search.similarities: A subclass of Similarity that provides a simplified API for its descendants.
SimilarityBase() - Constructor for class org.apache.lucene.search.similarities.SimilarityBase: Sole constructor.
SimpleFSDirectory - Class in org.apache.lucene.store: A straightforward implementation of FSDirectory using java.io.RandomAccessFile.
SimpleFSDirectory(File, LockFactory) - Constructor for class org.apache.lucene.store.SimpleFSDirectory: Create a new SimpleFSDirectory for the named location.
SimpleFSDirectory(File) - Constructor for class org.apache.lucene.store.SimpleFSDirectory: Create a new SimpleFSDirectory for the named location and NativeFSLockFactory.
SimpleFSDirectory.SimpleFSIndexInput - Class in org.apache.lucene.store: Reads bytes with RandomAccessFile.seek(long) followed by RandomAccessFile.read(byte[], int, int).
SimpleFSDirectory.SimpleFSIndexInput(String, File, IOContext) - Constructor for class org.apache.lucene.store.SimpleFSDirectory.SimpleFSIndexInput
SimpleFSDirectory.SimpleFSIndexInput(String, RandomAccessFile, long, long, int) - Constructor for class org.apache.lucene.store.SimpleFSDirectory.SimpleFSIndexInput
SimpleFSLockFactory - Class in org.apache.lucene.store: Implements LockFactory using File.createNewFile().
SimpleFSLockFactory() - Constructor for class org.apache.lucene.store.SimpleFSLockFactory: Create a SimpleFSLockFactory instance, with null (unset) lock directory.
SimpleFSLockFactory(File) - Constructor for class org.apache.lucene.store.SimpleFSLockFactory: Instantiate using the provided directory (as a File instance).
SimpleFSLockFactory(String) - Constructor for class org.apache.lucene.store.SimpleFSLockFactory: Instantiate using the provided directory name (String).
SimpleMergedSegmentWarmer - Class in org.apache.lucene.index: A very simple merged segment warmer that just ensures data structures are initialized.
SimpleMergedSegmentWarmer(InfoStream) - Constructor for class org.apache.lucene.index.SimpleMergedSegmentWarmer: Creates a new SimpleMergedSegmentWarmer
sims - Variable in class org.apache.lucene.search.similarities.MultiSimilarity: the sub-similarities used to create the combined score
simScorer(Similarity.SimWeight, AtomicReaderContext) - Method in class org.apache.lucene.search.similarities.BM25Similarity
simScorer(Similarity.SimWeight, AtomicReaderContext) - Method in class org.apache.lucene.search.similarities.MultiSimilarity
simScorer(Similarity.SimWeight, AtomicReaderContext) - Method in class org.apache.lucene.search.similarities.PerFieldSimilarityWrapper
simScorer(Similarity.SimWeight, AtomicReaderContext) - Method in class org.apache.lucene.search.similarities.Similarity: Creates a new Similarity.SimScorer to score matching documents from a segment of the inverted index.
simScorer(Similarity.SimWeight, AtomicReaderContext) - Method in class org.apache.lucene.search.similarities.SimilarityBase
simScorer(Similarity.SimWeight, AtomicReaderContext) - Method in class org.apache.lucene.search.similarities.TFIDFSimilarity
SingleInstanceLockFactory - Class in org.apache.lucene.store: Implements LockFactory for a single in-process instance, meaning all locking will take place through this one instance.
SingleInstanceLockFactory() - Constructor for class org.apache.lucene.store.SingleInstanceLockFactory
SingleTermsEnum - Class in org.apache.lucene.index: Subclass of FilteredTermsEnum for enumerating a single term.
SingleTermsEnum(TermsEnum, BytesRef) - Constructor for class org.apache.lucene.index.SingleTermsEnum: Creates a new SingleTermsEnum.
SingletonSortedSetDocValues - Class in org.apache.lucene.index: Exposes multi-valued view over a single-valued instance.
SingletonSortedSetDocValues(SortedDocValues) - Constructor for class org.apache.lucene.index.SingletonSortedSetDocValues: Creates a multi-valued view over the provided SortedDocValues
sink - Variable in class org.apache.lucene.analysis.Analyzer.TokenStreamComponents: Sink tokenstream, such as the outer tokenfilter decorating the chain.
size() - Method in class org.apache.lucene.codecs.BlockTreeTermsReader.FieldReader
size() - Method in class org.apache.lucene.codecs.BlockTreeTermsReader
size() - Method in class org.apache.lucene.codecs.lucene40.Lucene40StoredFieldsReader: Returns number of documents.
size() - Method in class org.apache.lucene.index.FieldInfos: Returns the number of fields
size() - Method in class org.apache.lucene.index.Fields: Returns the number of fields or -1 if the number of distinct field names is unknown.
size() - Method in class org.apache.lucene.index.FilterAtomicReader.FilterFields
size() - Method in class org.apache.lucene.index.FilterAtomicReader.FilterTerms
size(SegmentCommitInfo) - Method in class org.apache.lucene.index.LogByteSizeMergePolicy
size(SegmentCommitInfo) - Method in class org.apache.lucene.index.LogDocMergePolicy
size(SegmentCommitInfo) - Method in class org.apache.lucene.index.MergePolicy: Return the byte size of the provided SegmentCommitInfo, pro-rated by percentage of non-deleted documents is set.
size() - Method in class org.apache.lucene.index.MultiFields
size() - Method in class org.apache.lucene.index.MultiTerms
size(SegmentCommitInfo) - Method in class org.apache.lucene.index.NoMergePolicy
size() - Method in class org.apache.lucene.index.SegmentInfos: Returns number of SegmentCommitInfos.
size() - Method in class org.apache.lucene.index.Terms: Returns the number of terms for this field, or -1 if this measure isn't stored by the codec.
size() - Method in class org.apache.lucene.search.LiveFieldValues: Returns the [approximate] number of id/value pairs buffered in RAM.
size() - Method in class org.apache.lucene.util.BytesRefHash: Returns the number of BytesRef values in this BytesRefHash.
size() - Method in class org.apache.lucene.util.OpenBitSet: Returns the current capacity of this set.
size() - Method in class org.apache.lucene.util.packed.GrowableWriter
size() - Method in class org.apache.lucene.util.packed.MonotonicBlockPackedReader: Returns the number of values
size() - Method in class org.apache.lucene.util.packed.PackedInts.NullReader
size() - Method in class org.apache.lucene.util.packed.PackedInts.Reader
size() - Method in interface org.apache.lucene.util.packed.PackedInts.ReaderIterator: Returns number of values
size() - Method in class org.apache.lucene.util.PriorityQueue: Returns the number of elements currently stored in the PriorityQueue.
size() - Method in class org.apache.lucene.util.SentinelIntSet: The number of integers in this set.
size() - Method in class org.apache.lucene.util.WeakIdentityMap: Returns the number of key-value mappings in this map.
sizeBytes(SegmentCommitInfo) - Method in class org.apache.lucene.index.LogMergePolicy: Return the byte size of the provided SegmentCommitInfo, pro-rated by percentage of non-deleted documents if LogMergePolicy.setCalibrateSizeByDeletes(boolean) is set.
sizeDocs(SegmentCommitInfo) - Method in class org.apache.lucene.index.LogMergePolicy: Return the number of documents in the provided SegmentCommitInfo, pro-rated by percentage of non-deleted documents if LogMergePolicy.setCalibrateSizeByDeletes(boolean) is set.
sizeInBytes() - Method in class org.apache.lucene.index.SegmentCommitInfo: Returns total size in bytes of all files for this segment.
sizeInBytes() - Method in class org.apache.lucene.search.CachingWrapperFilter: Returns total byte size used by cached filters.
sizeInBytes() - Method in class org.apache.lucene.store.NRTCachingDirectory: Returns how many bytes are being used by the RAMDirectory cache
sizeInBytes - Variable in class org.apache.lucene.store.RAMDirectory
sizeInBytes() - Method in class org.apache.lucene.store.RAMDirectory: Return total size in bytes of all files in this directory.
sizeInBytes - Variable in class org.apache.lucene.store.RAMFile
sizeInBytes() - Method in class org.apache.lucene.store.RAMOutputStream: Returns byte usage of all buffers.
sizeInBytes() - Method in class org.apache.lucene.util.fst.FST: Returns bytes used to represent the FST
sizeMB - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus: Net size (MB) of the files referenced by this segment.
sizeOf(byte[]) - Static method in class org.apache.lucene.util.RamUsageEstimator: Returns the size in bytes of the byte[] object.
sizeOf(boolean[]) - Static method in class org.apache.lucene.util.RamUsageEstimator: Returns the size in bytes of the boolean[] object.
sizeOf(char[]) - Static method in class org.apache.lucene.util.RamUsageEstimator: Returns the size in bytes of the char[] object.
sizeOf(short[]) - Static method in class org.apache.lucene.util.RamUsageEstimator: Returns the size in bytes of the short[] object.
sizeOf(int[]) - Static method in class org.apache.lucene.util.RamUsageEstimator: Returns the size in bytes of the int[] object.
sizeOf(float[]) - Static method in class org.apache.lucene.util.RamUsageEstimator: Returns the size in bytes of the float[] object.
sizeOf(long[]) - Static method in class org.apache.lucene.util.RamUsageEstimator: Returns the size in bytes of the long[] object.
sizeOf(double[]) - Static method in class org.apache.lucene.util.RamUsageEstimator: Returns the size in bytes of the double[] object.
sizeOf(Object) - Static method in class org.apache.lucene.util.RamUsageEstimator: Estimates the RAM usage by the given object.
sizeOfIndexedStrings - Variable in class org.apache.lucene.index.DocTermOrds: Total bytes (sum of term lengths) for all indexed terms.
skip(long) - Method in class org.apache.lucene.util.packed.BlockPackedReaderIterator: Skip exactly count values.
skipBytes(int) - Method in class org.apache.lucene.store.ByteArrayDataInput
skipBytes(int) - Method in class org.apache.lucene.util.fst.FST.BytesReader: Skips bytes.
skipDoc - Variable in class org.apache.lucene.codecs.MultiLevelSkipListReader: Doc id of current skip entry per level.
skipTo(int) - Method in class org.apache.lucene.codecs.MultiLevelSkipListReader: Skips entries to the first beyond the current whose document number is greater than or equal to target.
skipTo(int) - Method in class org.apache.lucene.search.spans.NearSpansOrdered
skipTo(int) - Method in class org.apache.lucene.search.spans.NearSpansUnordered
skipTo(int) - Method in class org.apache.lucene.search.spans.SpanPositionCheckQuery.PositionCheckSpan
skipTo(int) - Method in class org.apache.lucene.search.spans.Spans: Skips to the first match beyond the current, whose document number is greater than or equal to target.
skipTo(int) - Method in class org.apache.lucene.search.spans.TermSpans
skipToNextByte() - Method in class org.apache.lucene.util.packed.PackedDataInput: If there are pending bits (at most 7), they will be ignored and the next value will be read starting at the next byte.
slice - Variable in class org.apache.lucene.index.MultiDocsAndPositionsEnum.EnumWithSlice: ReaderSlice describing how this sub-reader fits into the composite reader.
slice - Variable in class org.apache.lucene.index.MultiDocsEnum.EnumWithSlice: ReaderSlice describing how this sub-reader fits into the composite reader.
slices(List<AtomicReaderContext>) - Method in class org.apache.lucene.search.IndexSearcher: Expert: Creates an array of leaf slices each holding a subset of the given leaves.
slop - Variable in class org.apache.lucene.search.spans.SpanNearQuery
sloppyFreq(int) - Method in class org.apache.lucene.search.similarities.BM25Similarity: Implemented as 1 / (distance + 1).
sloppyFreq(int) - Method in class org.apache.lucene.search.similarities.DefaultSimilarity: Implemented as 1 / (distance + 1).
sloppyFreq(int) - Method in class org.apache.lucene.search.similarities.TFIDFSimilarity: Computes the amount of a sloppy phrase match, based on an edit distance.
sloppyFreq() - Method in class org.apache.lucene.search.spans.SpanScorer: Returns the intermediate "sloppy freq" adjusted for edit distance
SloppyMath - Class in org.apache.lucene.util: Math functions that trade off accuracy for speed.
SloppyMath() - Constructor for class org.apache.lucene.util.SloppyMath
slot - Variable in class org.apache.lucene.search.FieldValueHitQueue.Entry
slowAdvance(int) - Method in class org.apache.lucene.search.DocIdSetIterator: Slow (linear) implementation of DocIdSetIterator.advance(int) relying on DocIdSetIterator.nextDoc() to advance beyond the target position.
SlowCompositeReaderWrapper - Class in org.apache.lucene.index: This class forces a composite reader (eg a MultiReader or DirectoryReader) to emulate an atomic reader.
smalleru_8(long, long) - Static method in class org.apache.lucene.util.BroadWord: An unsigned bytewise smaller <₈ operator.
smallerUpto15_16(long, long) - Static method in class org.apache.lucene.util.BroadWord: A bytewise smaller <₁₆ operator.
smallerUpTo7_8(long, long) - Static method in class org.apache.lucene.util.BroadWord: A signed bytewise smaller <₈ operator, for operands 0L<= x, y <=0x7L.
SmallFloat - Class in org.apache.lucene.util: Floating point numbers smaller than 32 bits.
snapshot() - Method in class org.apache.lucene.index.PersistentSnapshotDeletionPolicy: Snapshots the last commit.
snapshot() - Method in class org.apache.lucene.index.SnapshotDeletionPolicy: Snapshots the last commit and returns it.
SnapshotDeletionPolicy - Class in org.apache.lucene.index: An IndexDeletionPolicy that wraps any other IndexDeletionPolicy and adds the ability to hold and later release snapshots of an index.
SnapshotDeletionPolicy(IndexDeletionPolicy) - Constructor for class org.apache.lucene.index.SnapshotDeletionPolicy: Sole constructor, taking the incoming IndexDeletionPolicy to wrap.
SNAPSHOTS_PREFIX - Static variable in class org.apache.lucene.index.PersistentSnapshotDeletionPolicy: Prefix used for the save file.
Sort - Class in org.apache.lucene.search: Encapsulates sort criteria for returned hits.
Sort() - Constructor for class org.apache.lucene.search.Sort: Sorts by computed relevance.
Sort(SortField) - Constructor for class org.apache.lucene.search.Sort: Sorts by the criteria in the given SortField.
Sort(SortField...) - Constructor for class org.apache.lucene.search.Sort: Sorts in succession by the criteria in each SortField.
sort(Comparator<BytesRef>) - Method in class org.apache.lucene.util.BytesRefHash: Returns the values array sorted by the referenced byte values.
sort(int, int) - Method in class org.apache.lucene.util.InPlaceMergeSorter
sort(int, int) - Method in class org.apache.lucene.util.IntroSorter
sort(int, int) - Method in class org.apache.lucene.util.Sorter: Sort the slice which starts at from (inclusive) and ends at to (exclusive).
sort(int, int) - Method in class org.apache.lucene.util.TimSorter
sortableIntToFloat(int) - Static method in class org.apache.lucene.util.NumericUtils: Converts a sortable int back to a float.
sortableLongToDouble(long) - Static method in class org.apache.lucene.util.NumericUtils: Converts a sortable long back to a double.
SORTED_SET_SINGLE_VALUED_SORTED - Static variable in class org.apache.lucene.codecs.lucene45.Lucene45DocValuesConsumer: Single-valued sorted set values, encoded as sorted values, so no level of indirection: docId -> ord.
SORTED_SET_WITH_ADDRESSES - Static variable in class org.apache.lucene.codecs.lucene45.Lucene45DocValuesConsumer: Standard storage for sorted set values with 1 level of indirection: docId -> address -> ord.
SortedBytesDocValuesField - Class in org.apache.lucene.document: Deprecated.
Use SortedDocValuesField instead.
SortedBytesDocValuesField(String, BytesRef) - Constructor for class org.apache.lucene.document.SortedBytesDocValuesField: Deprecated.

Create a new fixed or variable-length sorted DocValues field.
SortedBytesDocValuesField(String, BytesRef, boolean) - Constructor for class org.apache.lucene.document.SortedBytesDocValuesField: Deprecated.

Create a new fixed or variable length sorted DocValues field.
SortedDocValues - Class in org.apache.lucene.index: A per-document byte[] with presorted values.
SortedDocValues() - Constructor for class org.apache.lucene.index.SortedDocValues: Sole constructor.
SortedDocValuesField - Class in org.apache.lucene.document: Field that stores a per-document BytesRef value, indexed for sorting.
SortedDocValuesField(String, BytesRef) - Constructor for class org.apache.lucene.document.SortedDocValuesField: Create a new sorted DocValues field.
SortedSetDocValues - Class in org.apache.lucene.index: A per-document set of presorted byte[] values.
SortedSetDocValues() - Constructor for class org.apache.lucene.index.SortedSetDocValues: Sole constructor.
SortedSetDocValuesField - Class in org.apache.lucene.document: Field that stores a set of per-document BytesRef values, indexed for faceting,grouping,joining.
SortedSetDocValuesField(String, BytesRef) - Constructor for class org.apache.lucene.document.SortedSetDocValuesField: Create a new sorted DocValues field.
sortedTransitions - Variable in class org.apache.lucene.util.automaton.CompiledAutomaton: Two dimensional array of transitions, indexed by state number for traversal.
Sorter - Class in org.apache.lucene.util: Base class for sorting algorithms implementations.
Sorter() - Constructor for class org.apache.lucene.util.Sorter: Sole constructor, used for inheritance.
SortField - Class in org.apache.lucene.search: Stores information about how to sort documents by terms in an individual field.
SortField(String, SortField.Type) - Constructor for class org.apache.lucene.search.SortField: Creates a sort by terms in the given field with the type of term values explicitly given.
SortField(String, SortField.Type, boolean) - Constructor for class org.apache.lucene.search.SortField: Creates a sort, possibly in reverse, by terms in the given field with the type of term values explicitly given.
SortField(String, FieldCache.Parser) - Constructor for class org.apache.lucene.search.SortField: Creates a sort by terms in the given field, parsed to numeric values using a custom FieldCache.Parser.
SortField(String, FieldCache.Parser, boolean) - Constructor for class org.apache.lucene.search.SortField: Creates a sort, possibly in reverse, by terms in the given field, parsed to numeric values using a custom FieldCache.Parser.
SortField(String, FieldComparatorSource) - Constructor for class org.apache.lucene.search.SortField: Creates a sort with a custom comparison function.
SortField(String, FieldComparatorSource, boolean) - Constructor for class org.apache.lucene.search.SortField: Creates a sort, possibly in reverse, with a custom comparison function.
SortField.Type - Enum in org.apache.lucene.search: Specifies the type of the terms to be sorted, or special types such as CUSTOM
sortMissingLast - Variable in class org.apache.lucene.search.SortField
sortTransitions(Comparator<Transition>) - Method in class org.apache.lucene.util.automaton.State: Sorts transitions array in-place.
source - Variable in class org.apache.lucene.analysis.Analyzer.TokenStreamComponents: Original source of the tokens.
SOURCE - Static variable in class org.apache.lucene.index.IndexWriter: Key for the source of a segment in the diagnostics.
SOURCE_ADDINDEXES_READERS - Static variable in class org.apache.lucene.index.IndexWriter: Source of a segment which results from a call to IndexWriter.addIndexes(IndexReader...).
SOURCE_FLUSH - Static variable in class org.apache.lucene.index.IndexWriter: Source of a segment which results from a flush.
SOURCE_MERGE - Static variable in class org.apache.lucene.index.IndexWriter: Source of a segment which results from a merge of other segments.
SpanFirstQuery - Class in org.apache.lucene.search.spans: Matches spans near the beginning of a field.
SpanFirstQuery(SpanQuery, int) - Constructor for class org.apache.lucene.search.spans.SpanFirstQuery: Construct a SpanFirstQuery matching spans in match whose end position is less than or equal to end.
SpanMultiTermQueryWrapper<Q extends MultiTermQuery> - Class in org.apache.lucene.search.spans: Wraps any MultiTermQuery as a SpanQuery, so it can be nested within other SpanQuery classes.
SpanMultiTermQueryWrapper(Q) - Constructor for class org.apache.lucene.search.spans.SpanMultiTermQueryWrapper: Create a new SpanMultiTermQueryWrapper.
SpanMultiTermQueryWrapper.SpanRewriteMethod - Class in org.apache.lucene.search.spans: Abstract class that defines how the query is rewritten.
SpanMultiTermQueryWrapper.SpanRewriteMethod() - Constructor for class org.apache.lucene.search.spans.SpanMultiTermQueryWrapper.SpanRewriteMethod
SpanMultiTermQueryWrapper.TopTermsSpanBooleanQueryRewrite - Class in org.apache.lucene.search.spans: A rewrite method that first translates each term into a SpanTermQuery in a BooleanClause.Occur.SHOULD clause in a BooleanQuery, and keeps the scores as computed by the query.
SpanMultiTermQueryWrapper.TopTermsSpanBooleanQueryRewrite(int) - Constructor for class org.apache.lucene.search.spans.SpanMultiTermQueryWrapper.TopTermsSpanBooleanQueryRewrite: Create a TopTermsSpanBooleanQueryRewrite for at most size terms.
SpanNearPayloadCheckQuery - Class in org.apache.lucene.search.spans: Only return those matches that have a specific payload at the given position.
SpanNearPayloadCheckQuery(SpanNearQuery, Collection<byte[]>) - Constructor for class org.apache.lucene.search.spans.SpanNearPayloadCheckQuery
SpanNearQuery - Class in org.apache.lucene.search.spans: Matches spans which are near one another.
SpanNearQuery(SpanQuery[], int, boolean) - Constructor for class org.apache.lucene.search.spans.SpanNearQuery: Construct a SpanNearQuery.
SpanNearQuery(SpanQuery[], int, boolean, boolean) - Constructor for class org.apache.lucene.search.spans.SpanNearQuery
SpanNotQuery - Class in org.apache.lucene.search.spans: Removes matches which overlap with another SpanQuery or within a x tokens before or y tokens after another SpanQuery.
SpanNotQuery(SpanQuery, SpanQuery) - Constructor for class org.apache.lucene.search.spans.SpanNotQuery: Construct a SpanNotQuery matching spans from include which have no overlap with spans from exclude.
SpanNotQuery(SpanQuery, SpanQuery, int) - Constructor for class org.apache.lucene.search.spans.SpanNotQuery: Construct a SpanNotQuery matching spans from include which have no overlap with spans from exclude within dist tokens of include.
SpanNotQuery(SpanQuery, SpanQuery, int, int) - Constructor for class org.apache.lucene.search.spans.SpanNotQuery: Construct a SpanNotQuery matching spans from include which have no overlap with spans from exclude within pre tokens before or post tokens of include.
SpanOrQuery - Class in org.apache.lucene.search.spans: Matches the union of its clauses.
SpanOrQuery(SpanQuery...) - Constructor for class org.apache.lucene.search.spans.SpanOrQuery: Construct a SpanOrQuery merging the provided clauses.
SpanPayloadCheckQuery - Class in org.apache.lucene.search.spans: Only return those matches that have a specific payload at the given position.
SpanPayloadCheckQuery(SpanQuery, Collection<byte[]>) - Constructor for class org.apache.lucene.search.spans.SpanPayloadCheckQuery
SpanPositionCheckQuery - Class in org.apache.lucene.search.spans: Base class for filtering a SpanQuery based on the position of a match.
SpanPositionCheckQuery(SpanQuery) - Constructor for class org.apache.lucene.search.spans.SpanPositionCheckQuery
SpanPositionCheckQuery.AcceptStatus - Enum in org.apache.lucene.search.spans: Return value for SpanPositionCheckQuery.acceptPosition(Spans).
SpanPositionCheckQuery.PositionCheckSpan - Class in org.apache.lucene.search.spans
SpanPositionCheckQuery.PositionCheckSpan(AtomicReaderContext, Bits, Map<Term, TermContext>) - Constructor for class org.apache.lucene.search.spans.SpanPositionCheckQuery.PositionCheckSpan
SpanPositionRangeQuery - Class in org.apache.lucene.search.spans: Checks to see if the SpanPositionCheckQuery.getMatch() lies between a start and end position
SpanPositionRangeQuery(SpanQuery, int, int) - Constructor for class org.apache.lucene.search.spans.SpanPositionRangeQuery
SpanQuery - Class in org.apache.lucene.search.spans: Base class for span-based queries.
SpanQuery() - Constructor for class org.apache.lucene.search.spans.SpanQuery
Spans - Class in org.apache.lucene.search.spans: Expert: an enumeration of span matches.
Spans() - Constructor for class org.apache.lucene.search.spans.Spans
spans - Variable in class org.apache.lucene.search.spans.SpanScorer
SpanScorer - Class in org.apache.lucene.search.spans: Public for extension only.
SpanScorer(Spans, Weight, Similarity.SimScorer) - Constructor for class org.apache.lucene.search.spans.SpanScorer
SpanTermQuery - Class in org.apache.lucene.search.spans: Matches spans containing a term.
SpanTermQuery(Term) - Constructor for class org.apache.lucene.search.spans.SpanTermQuery: Construct a SpanTermQuery matching the named term's spans.
SpanWeight - Class in org.apache.lucene.search.spans: Expert-only.
SpanWeight(SpanQuery, IndexSearcher) - Constructor for class org.apache.lucene.search.spans.SpanWeight
SpecialOperations - Class in org.apache.lucene.util.automaton: Special automata operations.
SPIClassIterator<S> - Class in org.apache.lucene.util: Helper class for loading SPI classes from classpath (META-INF files).
splitIntRange(NumericUtils.IntRangeBuilder, int, int, int) - Static method in class org.apache.lucene.util.NumericUtils: Splits an int range recursively.
splitLongRange(NumericUtils.LongRangeBuilder, int, long, long) - Static method in class org.apache.lucene.util.NumericUtils: Splits a long range recursively.
staleFiles - Variable in class org.apache.lucene.store.FSDirectory
start - Variable in class org.apache.lucene.index.ReaderSlice: Document ID this slice starts from.
start() - Method in class org.apache.lucene.search.spans.NearSpansOrdered
start() - Method in class org.apache.lucene.search.spans.NearSpansUnordered
start() - Method in class org.apache.lucene.search.spans.SpanPositionCheckQuery.PositionCheckSpan
start - Variable in class org.apache.lucene.search.spans.SpanPositionRangeQuery
start() - Method in class org.apache.lucene.search.spans.Spans: Returns the start position of the current match.
start() - Method in class org.apache.lucene.search.spans.TermSpans
startDoc(int, int) - Method in class org.apache.lucene.codecs.lucene41.Lucene41PostingsWriter
startDoc(int, int) - Method in class org.apache.lucene.codecs.PostingsConsumer: Adds a new doc in this term.
startDocument(int) - Method in class org.apache.lucene.codecs.compressing.CompressingStoredFieldsWriter
startDocument(int) - Method in class org.apache.lucene.codecs.compressing.CompressingTermVectorsWriter
startDocument(int) - Method in class org.apache.lucene.codecs.lucene40.Lucene40StoredFieldsWriter
startDocument(int) - Method in class org.apache.lucene.codecs.lucene40.Lucene40TermVectorsWriter
startDocument(int) - Method in class org.apache.lucene.codecs.StoredFieldsWriter: Called before writing the stored fields of the document.
startDocument(int) - Method in class org.apache.lucene.codecs.TermVectorsWriter: Called before writing the term vectors of the document.
startField(FieldInfo, int, boolean, boolean, boolean) - Method in class org.apache.lucene.codecs.compressing.CompressingTermVectorsWriter
startField(FieldInfo, int, boolean, boolean, boolean) - Method in class org.apache.lucene.codecs.lucene40.Lucene40TermVectorsWriter
startField(FieldInfo, int, boolean, boolean, boolean) - Method in class org.apache.lucene.codecs.TermVectorsWriter: Called before writing the terms of the field.
startNewSlice() - Method in class org.apache.lucene.util.IntBlockPool.SliceWriter: starts a new slice and returns the start offset.
startOffset() - Method in class org.apache.lucene.analysis.Token: Returns this Token's starting offset, the position of the first character corresponding to this token in the source text.
startOffset() - Method in interface org.apache.lucene.analysis.tokenattributes.OffsetAttribute: Returns this Token's starting offset, the position of the first character corresponding to this token in the source text.
startOffset() - Method in class org.apache.lucene.analysis.tokenattributes.OffsetAttributeImpl
startOffset() - Method in class org.apache.lucene.codecs.MappingMultiDocsAndPositionsEnum
startOffset() - Method in class org.apache.lucene.index.DocsAndPositionsEnum: Returns start offset for the current position, or -1 if offsets were not indexed.
startOffset() - Method in class org.apache.lucene.index.FilterAtomicReader.FilterDocsAndPositionsEnum
startOffset() - Method in class org.apache.lucene.index.MultiDocsAndPositionsEnum
startsWith(BytesRef, BytesRef) - Static method in class org.apache.lucene.util.StringHelper: Returns true iff the ref starts with the given prefix.
startTerm(BytesRef, int) - Method in class org.apache.lucene.codecs.compressing.CompressingTermVectorsWriter
startTerm(BytesRef, int) - Method in class org.apache.lucene.codecs.lucene40.Lucene40TermVectorsWriter
startTerm() - Method in class org.apache.lucene.codecs.lucene41.Lucene41PostingsWriter
startTerm() - Method in class org.apache.lucene.codecs.PostingsWriterBase: Start a new term.
startTerm(BytesRef) - Method in class org.apache.lucene.codecs.TermsConsumer: Starts a new term in this field; this may be called with no corresponding call to finish if the term had no docs.
startTerm(BytesRef, int) - Method in class org.apache.lucene.codecs.TermVectorsWriter: Adds a term and its term frequency freq.
State - Class in org.apache.lucene.util.automaton: Automaton state.
State() - Constructor for class org.apache.lucene.util.automaton.State: Constructs a new state.
StatePair - Class in org.apache.lucene.util.automaton: Pair of states.
StatePair(State, State) - Constructor for class org.apache.lucene.util.automaton.StatePair: Constructs a new state pair.
stats - Variable in class org.apache.lucene.search.spans.SpanWeight
step(int, int) - Method in class org.apache.lucene.util.automaton.RunAutomaton: Returns the state obtained by reading the given char from the given state.
step(int) - Method in class org.apache.lucene.util.automaton.State: Performs lookup in transitions, assuming determinism.
step(int, Collection<State>) - Method in class org.apache.lucene.util.automaton.State: Performs lookup in transitions, allowing nondeterminism.
stopTimer() - Method in class org.apache.lucene.search.TimeLimitingCollector.TimerThread: Stops the timer thread
stored() - Method in class org.apache.lucene.document.FieldType: True if the field's value should be stored
stored() - Method in interface org.apache.lucene.index.IndexableFieldType: True if the field's value should be stored
StoredField - Class in org.apache.lucene.document: A field whose value is stored so that IndexSearcher.doc(int) and IndexReader.document(int, org.apache.lucene.index.StoredFieldVisitor) will return the field and its value.
StoredField(String, byte[]) - Constructor for class org.apache.lucene.document.StoredField: Create a stored-only field with the given binary value.
StoredField(String, byte[], int, int) - Constructor for class org.apache.lucene.document.StoredField: Create a stored-only field with the given binary value.
StoredField(String, BytesRef) - Constructor for class org.apache.lucene.document.StoredField: Create a stored-only field with the given binary value.
StoredField(String, String) - Constructor for class org.apache.lucene.document.StoredField: Create a stored-only field with the given string value.
StoredField(String, int) - Constructor for class org.apache.lucene.document.StoredField: Create a stored-only field with the given integer value.
StoredField(String, float) - Constructor for class org.apache.lucene.document.StoredField: Create a stored-only field with the given float value.
StoredField(String, long) - Constructor for class org.apache.lucene.document.StoredField: Create a stored-only field with the given long value.
StoredField(String, double) - Constructor for class org.apache.lucene.document.StoredField: Create a stored-only field with the given double value.
storedFieldsFormat() - Method in class org.apache.lucene.codecs.Codec: Encodes/decodes stored fields
storedFieldsFormat() - Method in class org.apache.lucene.codecs.FilterCodec
storedFieldsFormat() - Method in class org.apache.lucene.codecs.lucene3x.Lucene3xCodec: Deprecated.
storedFieldsFormat() - Method in class org.apache.lucene.codecs.lucene40.Lucene40Codec: Deprecated.
storedFieldsFormat() - Method in class org.apache.lucene.codecs.lucene41.Lucene41Codec: Deprecated.
storedFieldsFormat() - Method in class org.apache.lucene.codecs.lucene42.Lucene42Codec: Deprecated.
storedFieldsFormat() - Method in class org.apache.lucene.codecs.lucene45.Lucene45Codec: Deprecated.
storedFieldsFormat() - Method in class org.apache.lucene.codecs.lucene46.Lucene46Codec
StoredFieldsFormat - Class in org.apache.lucene.codecs: Controls the format of stored fields
StoredFieldsFormat() - Constructor for class org.apache.lucene.codecs.StoredFieldsFormat: Sole constructor.
StoredFieldsReader - Class in org.apache.lucene.codecs: Codec API for reading stored fields.
StoredFieldsReader() - Constructor for class org.apache.lucene.codecs.StoredFieldsReader: Sole constructor.
storedFieldStatus - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus: Status for testing of stored fields (null if stored fields could not be tested).
StoredFieldsWriter - Class in org.apache.lucene.codecs: Codec API for writing stored fields:
StoredFieldsWriter() - Constructor for class org.apache.lucene.codecs.StoredFieldsWriter: Sole constructor.
StoredFieldVisitor - Class in org.apache.lucene.index: Expert: provides a low-level means of accessing the stored field values in an index.
StoredFieldVisitor() - Constructor for class org.apache.lucene.index.StoredFieldVisitor: Sole constructor.
StoredFieldVisitor.Status - Enum in org.apache.lucene.index: Enumeration of possible return values for StoredFieldVisitor.needsField(org.apache.lucene.index.FieldInfo).
storeTermVectorOffsets() - Method in class org.apache.lucene.document.FieldType: True if this field's token character offsets should also be stored into term vectors.
storeTermVectorOffsets() - Method in interface org.apache.lucene.index.IndexableFieldType: True if this field's token character offsets should also be stored into term vectors.
storeTermVectorPayloads() - Method in class org.apache.lucene.document.FieldType: True if this field's token payloads should also be stored into the term vectors.
storeTermVectorPayloads() - Method in interface org.apache.lucene.index.IndexableFieldType: True if this field's token payloads should also be stored into the term vectors.
storeTermVectorPositions() - Method in class org.apache.lucene.document.FieldType: True if this field's token positions should also be stored into the term vectors.
storeTermVectorPositions() - Method in interface org.apache.lucene.index.IndexableFieldType: True if this field's token positions should also be stored into the term vectors.
storeTermVectors() - Method in class org.apache.lucene.document.FieldType: True if this field's indexed form should be also stored into term vectors.
storeTermVectors() - Method in interface org.apache.lucene.index.IndexableFieldType: True if this field's indexed form should be also stored into term vectors.
StraightBytesDocValuesField - Class in org.apache.lucene.document: Deprecated.
Use BinaryDocValuesField instead.
StraightBytesDocValuesField(String, BytesRef) - Constructor for class org.apache.lucene.document.StraightBytesDocValuesField: Deprecated.

Create a new fixed or variable length DocValues field.
StraightBytesDocValuesField(String, BytesRef, boolean) - Constructor for class org.apache.lucene.document.StraightBytesDocValuesField: Deprecated.

Create a new fixed or variable length direct DocValues field.
stream - Variable in class org.apache.lucene.util.PrintStreamInfoStream
STRING_FIRST - Static variable in class org.apache.lucene.search.SortField: Pass this to SortField.setMissingValue(java.lang.Object) to have missing string values sort first.
STRING_LAST - Static variable in class org.apache.lucene.search.SortField: Pass this to SortField.setMissingValue(java.lang.Object) to have missing string values sort last.
stringField(FieldInfo, String) - Method in class org.apache.lucene.document.DocumentStoredFieldVisitor
StringField - Class in org.apache.lucene.document: A field that is indexed but not tokenized: the entire String value is indexed as a single token.
StringField(String, String, Field.Store) - Constructor for class org.apache.lucene.document.StringField: Creates a new StringField.
stringField(FieldInfo, String) - Method in class org.apache.lucene.index.StoredFieldVisitor: Process a string field
StringHelper - Class in org.apache.lucene.util: Methods for manipulating strings.
stringToDate(String) - Static method in class org.apache.lucene.document.DateTools: Converts a string produced by timeToString or dateToString back to a time, represented as a Date object.
stringToTime(String) - Static method in class org.apache.lucene.document.DateTools: Converts a string produced by timeToString or dateToString back to a time, represented as the number of milliseconds since January 1, 1970, 00:00:00 GMT.
stringValue() - Method in class org.apache.lucene.document.Field: The value of the field as a String, or null.
stringValue() - Method in interface org.apache.lucene.index.IndexableField: Non-null if this field has a string value
stripExtension(String) - Static method in class org.apache.lucene.index.IndexFileNames: Removes the extension (anything after the first '.'), otherwise returns the original filename.
stripSegmentName(String) - Static method in class org.apache.lucene.index.IndexFileNames: Strips the segment name out of the given file name.
subBlocksOnlyBlockCount - Variable in class org.apache.lucene.codecs.BlockTreeTermsReader.Stats: The number of "internal" blocks that do not contain terms (have only sub-blocks).
subIndex(int, int[]) - Static method in class org.apache.lucene.index.ReaderUtil: Returns index of the searcher/reader for document n in the array used to construct this searcher/reader.
subIndex(int, List<AtomicReaderContext>) - Static method in class org.apache.lucene.index.ReaderUtil: Returns index of the searcher/reader for document n in the array used to construct this searcher/reader.
SUBREADER - Static variable in class org.apache.lucene.util.FieldCacheSanityChecker.InsanityType: Indicates an overlap in cache usage on a given field in sub/super readers.
subSequence(int, int) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
subSequence(int, int) - Method in class org.apache.lucene.util.CharsRef
subsetOf(Automaton) - Method in class org.apache.lucene.util.automaton.Automaton: See BasicOperations.subsetOf(Automaton, Automaton).
subsetOf(Automaton, Automaton) - Static method in class org.apache.lucene.util.automaton.BasicOperations: Returns true if the language of a1 is a subset of the language of a2.
subtract(BytesRef, BytesRef) - Method in class org.apache.lucene.util.fst.ByteSequenceOutputs
subtract(CharsRef, CharsRef) - Method in class org.apache.lucene.util.fst.CharSequenceOutputs
subtract(IntsRef, IntsRef) - Method in class org.apache.lucene.util.fst.IntSequenceOutputs
subtract(Object, Object) - Method in class org.apache.lucene.util.fst.NoOutputs
subtract(T, T) - Method in class org.apache.lucene.util.fst.Outputs: Eg subtract("foobar", "foo") -> "bar"
subtract(PairOutputs.Pair<A, B>, PairOutputs.Pair<A, B>) - Method in class org.apache.lucene.util.fst.PairOutputs
subtract(Long, Long) - Method in class org.apache.lucene.util.fst.PositiveIntOutputs
sufficientlySmallerThanBitSet(long, long) - Static method in class org.apache.lucene.util.packed.EliasFanoDocIdSet: Provide an indication that is better to use an EliasFanoDocIdSet than a FixedBitSet to encode document identifiers.
sufficientlySmallerThanBitSet(long, long) - Static method in class org.apache.lucene.util.packed.EliasFanoEncoder: Provide an indication that it is better to use an EliasFanoEncoder than a FixedBitSet to encode document identifiers.
sumDocFreq() - Method in class org.apache.lucene.search.CollectionStatistics: returns the total number of postings for this field
sumTotalTermFreq() - Method in class org.apache.lucene.search.CollectionStatistics: returns the total number of tokens for this field
SUN_OS - Static variable in class org.apache.lucene.util.Constants: True iff running on SunOS.
swap(T[], int, int) - Static method in class org.apache.lucene.util.ArrayUtil: Swap values stored in slots i and j
swap(int, int) - Method in class org.apache.lucene.util.Sorter: Swap values at slots i and j.
sync() - Method in class org.apache.lucene.index.ConcurrentMergeScheduler: Wait for any running merge threads to finish.
sync(Collection<String>) - Method in class org.apache.lucene.store.CompoundFileDirectory
sync(Collection<String>) - Method in class org.apache.lucene.store.Directory: Ensure that any writes to these files are moved to stable storage.
sync(Collection<String>) - Method in class org.apache.lucene.store.FileSwitchDirectory
sync(Collection<String>) - Method in class org.apache.lucene.store.FilterDirectory
sync(Collection<String>) - Method in class org.apache.lucene.store.FSDirectory
sync(Collection<String>) - Method in class org.apache.lucene.store.NRTCachingDirectory
sync(Collection<String>) - Method in class org.apache.lucene.store.RAMDirectory

T

TABLE_COMPRESSED - Static variable in class org.apache.lucene.codecs.lucene45.Lucene45DocValuesConsumer: Compressed by giving IDs to unique values.
target - Variable in class org.apache.lucene.util.fst.Builder.Arc
target - Variable in class org.apache.lucene.util.fst.FST.Arc: To node (ord or address)
targetHasArcs(FST.Arc<T>) - Static method in class org.apache.lucene.util.fst.FST: returns true if the node at this address has any outgoing arcs
term() - Method in class org.apache.lucene.index.FilterAtomicReader.FilterTermsEnum
term() - Method in class org.apache.lucene.index.FilteredTermsEnum
term() - Method in class org.apache.lucene.index.MultiTermsEnum
Term - Class in org.apache.lucene.index: A Term represents a word from text.
Term(String, BytesRef) - Constructor for class org.apache.lucene.index.Term: Constructs a Term with the given field and bytes.
Term(String, String) - Constructor for class org.apache.lucene.index.Term: Constructs a Term with the given field and text.
Term(String) - Constructor for class org.apache.lucene.index.Term: Constructs a Term with the given field and empty text.
term() - Method in class org.apache.lucene.index.TermsEnum: Returns current term.
term - Variable in class org.apache.lucene.search.AutomatonQuery: term containing the field, and possibly some pattern structure
term() - Method in class org.apache.lucene.search.FuzzyTermsEnum
term - Variable in class org.apache.lucene.search.spans.SpanTermQuery
term - Variable in class org.apache.lucene.search.spans.TermSpans
term() - Method in class org.apache.lucene.search.TermStatistics: returns the term text
term - Variable in class org.apache.lucene.util.automaton.CompiledAutomaton: For CompiledAutomaton.AUTOMATON_TYPE.PREFIX, this is the prefix term; for CompiledAutomaton.AUTOMATON_TYPE.SINGLE this is the singleton term.
termBlockOrd - Variable in class org.apache.lucene.codecs.BlockTermState: the term's ord in the current block
TermContext - Class in org.apache.lucene.index: Maintains a IndexReader TermState view over IndexReader instances containing a single term.
TermContext(IndexReaderContext) - Constructor for class org.apache.lucene.index.TermContext: Creates an empty TermContext from a IndexReaderContext
TermContext(IndexReaderContext, TermState, int, int, long) - Constructor for class org.apache.lucene.index.TermContext: Creates a TermContext with an initial TermState, IndexReader pair.
termContexts - Variable in class org.apache.lucene.search.spans.SpanWeight
termCount - Variable in class org.apache.lucene.index.CheckIndex.Status.TermIndexStatus: Number of terms with at least one live doc.
termDocsEnum(Term) - Method in class org.apache.lucene.index.AtomicReader: Returns DocsEnum for the specified term.
termIndexInterval - Variable in class org.apache.lucene.index.SegmentWriteState: Expert: The fraction of terms in the "dictionary" which should be stored in RAM.
termIndexStatus - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus: Status for testing of indexed terms (null if indexed terms could not be tested).
termInstances - Variable in class org.apache.lucene.index.DocTermOrds: Total number of references to term numbers.
termLength - Variable in class org.apache.lucene.search.FuzzyTermsEnum
termPositionsEnum(Term) - Method in class org.apache.lucene.index.AtomicReader: Returns DocsAndPositionsEnum for the specified term.
TermQuery - Class in org.apache.lucene.search: A Query that matches documents containing a term.
TermQuery(Term) - Constructor for class org.apache.lucene.search.TermQuery: Constructs a query for the term t.
TermQuery(Term, int) - Constructor for class org.apache.lucene.search.TermQuery: Expert: constructs a TermQuery that will use the provided docFreq instead of looking up the docFreq against the searcher.
TermQuery(Term, TermContext) - Constructor for class org.apache.lucene.search.TermQuery: Expert: constructs a TermQuery that will use the provided docFreq instead of looking up the docFreq against the searcher.
TermRangeFilter - Class in org.apache.lucene.search: A Filter that restricts search results to a range of term values in a given field.
TermRangeFilter(String, BytesRef, BytesRef, boolean, boolean) - Constructor for class org.apache.lucene.search.TermRangeFilter
TermRangeQuery - Class in org.apache.lucene.search: A Query that matches documents within an range of terms.
TermRangeQuery(String, BytesRef, BytesRef, boolean, boolean) - Constructor for class org.apache.lucene.search.TermRangeQuery: Constructs a query selecting all terms greater/equal than lowerTerm but less/equal than upperTerm.
TermRangeTermsEnum - Class in org.apache.lucene.search: Subclass of FilteredTermEnum for enumerating all terms that match the specified range parameters.
TermRangeTermsEnum(TermsEnum, BytesRef, BytesRef, boolean, boolean) - Constructor for class org.apache.lucene.search.TermRangeTermsEnum: Enumerates all terms greater/equal than lowerTerm but less/equal than upperTerm.
terms(String) - Method in class org.apache.lucene.codecs.BlockTreeTermsReader
terms(String) - Method in class org.apache.lucene.index.AtomicReader: This may return null if the field does not exist.
terms(String) - Method in class org.apache.lucene.index.Fields: Get the Terms for this field.
terms(String) - Method in class org.apache.lucene.index.FilterAtomicReader.FilterFields
terms(String) - Method in class org.apache.lucene.index.MultiFields
Terms - Class in org.apache.lucene.index: Access to the terms in a specific field.
Terms() - Constructor for class org.apache.lucene.index.Terms: Sole constructor.
terms - Variable in class org.apache.lucene.search.FuzzyTermsEnum
TERMS_INDEX_VERSION_APPEND_ONLY - Static variable in class org.apache.lucene.codecs.BlockTreeTermsWriter: Append-only
TERMS_INDEX_VERSION_CURRENT - Static variable in class org.apache.lucene.codecs.BlockTreeTermsWriter: Current index format.
TERMS_INDEX_VERSION_META_ARRAY - Static variable in class org.apache.lucene.codecs.BlockTreeTermsWriter: Meta data as array
TERMS_INDEX_VERSION_START - Static variable in class org.apache.lucene.codecs.BlockTreeTermsWriter: Initial index format.
TERMS_VERSION_APPEND_ONLY - Static variable in class org.apache.lucene.codecs.BlockTreeTermsWriter: Append-only
TERMS_VERSION_CURRENT - Static variable in class org.apache.lucene.codecs.BlockTreeTermsWriter: Current terms format.
TERMS_VERSION_META_ARRAY - Static variable in class org.apache.lucene.codecs.BlockTreeTermsWriter: Meta data as array
TERMS_VERSION_START - Static variable in class org.apache.lucene.codecs.BlockTreeTermsWriter: Initial terms format.
TermsConsumer - Class in org.apache.lucene.codecs: Abstract API that consumes terms for an individual field.
TermsConsumer() - Constructor for class org.apache.lucene.codecs.TermsConsumer: Sole constructor.
termsEnum() - Method in class org.apache.lucene.index.SortedDocValues: Returns a TermsEnum over the values.
termsEnum() - Method in class org.apache.lucene.index.SortedSetDocValues: Returns a TermsEnum over the values.
TermsEnum - Class in org.apache.lucene.index: Iterator to seek (TermsEnum.seekCeil(BytesRef), TermsEnum.seekExact(BytesRef)) or step through (BytesRefIterator.next() terms to obtain frequency information (TermsEnum.docFreq()), DocsEnum or DocsAndPositionsEnum for the current term (TermsEnum.docs(org.apache.lucene.util.Bits, org.apache.lucene.index.DocsEnum).
TermsEnum() - Constructor for class org.apache.lucene.index.TermsEnum: Sole constructor.
termsEnum(Terms) - Method in interface org.apache.lucene.search.FieldCache.Parser: Pulls a TermsEnum from the given Terms.
TermsEnum.SeekStatus - Enum in org.apache.lucene.index: Represents returned result from TermsEnum.seekCeil(org.apache.lucene.util.BytesRef).
termsIndexDivisor - Variable in class org.apache.lucene.index.SegmentReadState: The termInfosIndexDivisor to use, if appropriate (not all PostingsFormats support it; in particular the current default does not).
termsOnlyBlockCount - Variable in class org.apache.lucene.codecs.BlockTreeTermsReader.Stats: The number of "leaf" blocks (blocks that have only terms).
TermSpans - Class in org.apache.lucene.search.spans: Expert: Public for extension only
TermSpans(DocsAndPositionsEnum, Term) - Constructor for class org.apache.lucene.search.spans.TermSpans
termState() - Method in class org.apache.lucene.index.FilteredTermsEnum: Returns the filtered enums term state
termState() - Method in class org.apache.lucene.index.TermsEnum: Expert: Returns the TermsEnums internal state to position the TermsEnum without re-seeking the term dictionary.
TermState - Class in org.apache.lucene.index: Encapsulates all required internal state to position the associated TermsEnum without re-seeking.
TermState() - Constructor for class org.apache.lucene.index.TermState: Sole constructor.
termState() - Method in class org.apache.lucene.search.FuzzyTermsEnum
termStatistics(Term, TermContext) - Method in class org.apache.lucene.search.IndexSearcher: Returns TermStatistics for a term.
TermStatistics - Class in org.apache.lucene.search: Contains statistics for a specific term
TermStatistics(BytesRef, long, long) - Constructor for class org.apache.lucene.search.TermStatistics
TermStats - Class in org.apache.lucene.codecs: Holder for per-term statistics.
TermStats(int, long) - Constructor for class org.apache.lucene.codecs.TermStats: Sole constructor.
termText - Variable in class org.apache.lucene.search.FuzzyTermsEnum
TermToBytesRefAttribute - Interface in org.apache.lucene.analysis.tokenattributes: This attribute is requested by TermsHashPerField to index the contents.
termVectorsFormat() - Method in class org.apache.lucene.codecs.Codec: Encodes/decodes term vectors
termVectorsFormat() - Method in class org.apache.lucene.codecs.FilterCodec
termVectorsFormat() - Method in class org.apache.lucene.codecs.lucene3x.Lucene3xCodec: Deprecated.
termVectorsFormat() - Method in class org.apache.lucene.codecs.lucene40.Lucene40Codec: Deprecated.
termVectorsFormat() - Method in class org.apache.lucene.codecs.lucene41.Lucene41Codec: Deprecated.
termVectorsFormat() - Method in class org.apache.lucene.codecs.lucene42.Lucene42Codec: Deprecated.
termVectorsFormat() - Method in class org.apache.lucene.codecs.lucene45.Lucene45Codec: Deprecated.
termVectorsFormat() - Method in class org.apache.lucene.codecs.lucene46.Lucene46Codec
TermVectorsFormat - Class in org.apache.lucene.codecs: Controls the format of term vectors
TermVectorsFormat() - Constructor for class org.apache.lucene.codecs.TermVectorsFormat: Sole constructor.
TermVectorsReader - Class in org.apache.lucene.codecs: Codec API for reading term vectors:
TermVectorsReader() - Constructor for class org.apache.lucene.codecs.TermVectorsReader: Sole constructor.
termVectorStatus - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus: Status for testing of term vectors (null if term vectors could not be tested).
TermVectorsWriter - Class in org.apache.lucene.codecs: Codec API for writing term vectors:
TermVectorsWriter() - Constructor for class org.apache.lucene.codecs.TermVectorsWriter: Sole constructor.
testDocValues(AtomicReader, PrintStream) - Static method in class org.apache.lucene.index.CheckIndex: Test docvalues.
testFieldNorms(AtomicReader, PrintStream) - Static method in class org.apache.lucene.index.CheckIndex: Test field norms.
testPostings(AtomicReader, PrintStream) - Static method in class org.apache.lucene.index.CheckIndex: Test the term index.
testPostings(AtomicReader, PrintStream, boolean) - Static method in class org.apache.lucene.index.CheckIndex: Test the term index.
testStoredFields(AtomicReader, PrintStream) - Static method in class org.apache.lucene.index.CheckIndex: Test stored fields.
testTermVectors(AtomicReader, PrintStream) - Static method in class org.apache.lucene.index.CheckIndex: Test term vectors.
testTermVectors(AtomicReader, PrintStream, boolean, boolean) - Static method in class org.apache.lucene.index.CheckIndex: Test term vectors.
text() - Method in class org.apache.lucene.index.Term: Returns the text of this term.
TextField - Class in org.apache.lucene.document: A field that is indexed and tokenized, without term vectors.
TextField(String, Reader) - Constructor for class org.apache.lucene.document.TextField: Creates a new un-stored TextField with Reader value.
TextField(String, String, Field.Store) - Constructor for class org.apache.lucene.document.TextField: Creates a new TextField with String value.
TextField(String, TokenStream) - Constructor for class org.apache.lucene.document.TextField: Creates a new un-stored TextField with TokenStream value.
tf(float) - Method in class org.apache.lucene.search.similarities.DefaultSimilarity: Implemented as sqrt(freq).
tf(float) - Method in class org.apache.lucene.search.similarities.TFIDFSimilarity: Computes a score factor based on a term or phrase's frequency in a document.
TFIDFSimilarity - Class in org.apache.lucene.search.similarities: Implementation of Similarity with the Vector Space Model.
TFIDFSimilarity() - Constructor for class org.apache.lucene.search.similarities.TFIDFSimilarity: Sole constructor.
tfn(BasicStats, float, float) - Method in class org.apache.lucene.search.similarities.Normalization.NoNormalization
tfn(BasicStats, float, float) - Method in class org.apache.lucene.search.similarities.Normalization: Returns the normalized term frequency.
tfn(BasicStats, float, float) - Method in class org.apache.lucene.search.similarities.NormalizationH1
tfn(BasicStats, float, float) - Method in class org.apache.lucene.search.similarities.NormalizationH2
tfn(BasicStats, float, float) - Method in class org.apache.lucene.search.similarities.NormalizationH3
tfn(BasicStats, float, float) - Method in class org.apache.lucene.search.similarities.NormalizationZ
THREAD_NAME - Static variable in class org.apache.lucene.search.TimeLimitingCollector.TimerThread
ThreadInterruptedException - Exception in org.apache.lucene.util: Thrown by lucene on detecting that Thread.interrupt() had been called.
ThreadInterruptedException(InterruptedException) - Constructor for exception org.apache.lucene.util.ThreadInterruptedException
TieredMergePolicy - Class in org.apache.lucene.index: Merges segments of approximately equal size, subject to an allowed number of segments per tier.
TieredMergePolicy() - Constructor for class org.apache.lucene.index.TieredMergePolicy: Sole constructor, setting all settings to their defaults.
TieredMergePolicy.MergeScore - Class in org.apache.lucene.index: Holds score and explanation for a single candidate merge.
TieredMergePolicy.MergeScore() - Constructor for class org.apache.lucene.index.TieredMergePolicy.MergeScore: Sole constructor.
TimeLimitingCollector - Class in org.apache.lucene.search: The TimeLimitingCollector is used to timeout search requests that take longer than the maximum allowed search time limit.
TimeLimitingCollector(Collector, Counter, long) - Constructor for class org.apache.lucene.search.TimeLimitingCollector: Create a TimeLimitedCollector wrapper over another Collector with a specified timeout.
TimeLimitingCollector.TimeExceededException - Exception in org.apache.lucene.search: Thrown when elapsed search time exceeds allowed search time.
TimeLimitingCollector.TimerThread - Class in org.apache.lucene.search: Thread used to timeout search requests.
TimeLimitingCollector.TimerThread(long, Counter) - Constructor for class org.apache.lucene.search.TimeLimitingCollector.TimerThread
TimeLimitingCollector.TimerThread(Counter) - Constructor for class org.apache.lucene.search.TimeLimitingCollector.TimerThread
timeToString(long, DateTools.Resolution) - Static method in class org.apache.lucene.document.DateTools: Converts a millisecond time to a string suitable for indexing.
timSort(T[], int, int, Comparator<? super T>) - Static method in class org.apache.lucene.util.ArrayUtil: Sorts the given array slice using the Comparator.
timSort(T[], Comparator<? super T>) - Static method in class org.apache.lucene.util.ArrayUtil: Sorts the given array using the Comparator.
timSort(T[], int, int) - Static method in class org.apache.lucene.util.ArrayUtil: Sorts the given array slice in natural order.
timSort(T[]) - Static method in class org.apache.lucene.util.ArrayUtil: Sorts the given array in natural order.
timSort(List<T>, Comparator<? super T>) - Static method in class org.apache.lucene.util.CollectionUtil: Sorts the given random access List using the Comparator.
timSort(List<T>) - Static method in class org.apache.lucene.util.CollectionUtil: Sorts the given random access List in natural order.
TimSorter - Class in org.apache.lucene.util: Sorter implementation based on the TimSort algorithm.
TimSorter(int) - Constructor for class org.apache.lucene.util.TimSorter: Create a new TimSorter.
tnums - Variable in class org.apache.lucene.index.DocTermOrds: Holds term ords for documents.
toAfterSequence() - Method in class org.apache.lucene.util.packed.EliasFanoDecoder: Set the decoding index to just after the last encoded value.
toAutomaton(TokenStream) - Method in class org.apache.lucene.analysis.TokenStreamToAutomaton: Pulls the graph (including PositionLengthAttribute) from the provided TokenStream, and creates the corresponding automaton where arcs are bytes (or Unicode code points if unicodeArcs = true) from each term.
toAutomaton(Term) - Static method in class org.apache.lucene.search.WildcardQuery: Convert Lucene wildcard syntax into an automaton.
toAutomaton(int) - Method in class org.apache.lucene.util.automaton.LevenshteinAutomata: Compute a DFA that accepts all strings within an edit distance of n.
toAutomaton() - Method in class org.apache.lucene.util.automaton.RegExp: Constructs new Automaton from this RegExp.
toAutomaton(AutomatonProvider) - Method in class org.apache.lucene.util.automaton.RegExp: Constructs new Automaton from this RegExp.
toAutomaton(Map<String, Automaton>) - Method in class org.apache.lucene.util.automaton.RegExp: Constructs new Automaton from this RegExp.
toBeforeSequence() - Method in class org.apache.lucene.util.packed.EliasFanoDecoder: Set the decoding index to just before the first encoded value.
toBytesRef(IntsRef, BytesRef) - Static method in class org.apache.lucene.util.fst.Util: Just converts IntsRef to BytesRef; you must ensure the int values fit into a byte.
toDot() - Method in class org.apache.lucene.util.automaton.Automaton: Returns Graphviz Dot representation of this automaton.
toDot() - Method in class org.apache.lucene.util.automaton.CompiledAutomaton
toDot(FST<T>, Writer, boolean, boolean) - Static method in class org.apache.lucene.util.fst.Util: Dumps an FST to a GraphViz's dot language description for visualization.
toHexString(String) - Static method in class org.apache.lucene.util.UnicodeUtil
toHtml() - Method in class org.apache.lucene.search.Explanation: Render an explanation as HTML.
toIndex(boolean, boolean) - Static method in enum org.apache.lucene.document.Field.Index: Deprecated.

Get the best representation of the index given the flags.
toIndex(boolean, boolean, boolean) - Static method in enum org.apache.lucene.document.Field.Index: Deprecated.

Expert: Get the best representation of the index given the flags.
toIntArray(Collection<Integer>) - Static method in class org.apache.lucene.util.ArrayUtil
toIntsRef(BytesRef, IntsRef) - Static method in class org.apache.lucene.util.fst.Util: Just takes unsigned byte values from the BytesRef and converts into an IntsRef.
Token - Class in org.apache.lucene.analysis: A Token is an occurrence of a term from the text of a field.
Token() - Constructor for class org.apache.lucene.analysis.Token: Constructs a Token will null text.
Token(int, int) - Constructor for class org.apache.lucene.analysis.Token: Constructs a Token with null text and start & end offsets.
Token(int, int, String) - Constructor for class org.apache.lucene.analysis.Token: Constructs a Token with null text and start & end offsets plus the Token type.
Token(int, int, int) - Constructor for class org.apache.lucene.analysis.Token: Constructs a Token with null text and start & end offsets plus flags.
Token(String, int, int) - Constructor for class org.apache.lucene.analysis.Token: Constructs a Token with the given term text, and start & end offsets.
Token(String, int, int, String) - Constructor for class org.apache.lucene.analysis.Token: Constructs a Token with the given text, start and end offsets, & type.
Token(String, int, int, int) - Constructor for class org.apache.lucene.analysis.Token: Constructs a Token with the given text, start and end offsets, & type.
Token(char[], int, int, int, int) - Constructor for class org.apache.lucene.analysis.Token: Constructs a Token with the given term buffer (offset & length), start and end offsets
Token.TokenAttributeFactory - Class in org.apache.lucene.analysis: Expert: Creates a TokenAttributeFactory returning Token as instance for the basic attributes and for all other attributes calls the given delegate factory.
Token.TokenAttributeFactory(AttributeSource.AttributeFactory) - Constructor for class org.apache.lucene.analysis.Token.TokenAttributeFactory: Expert: Creates an AttributeFactory returning Token as instance for the basic attributes and for all other attributes calls the given delegate factory.
TOKEN_ATTRIBUTE_FACTORY - Static variable in class org.apache.lucene.analysis.Token: Convenience factory that returns Token as implementation for the basic attributes and return the default impl (with "Impl" appended) for all other attributes.
TOKEN_TYPE_FULL_PREC - Static variable in class org.apache.lucene.analysis.NumericTokenStream: The full precision token gets this token type assigned.
TOKEN_TYPE_LOWER_PREC - Static variable in class org.apache.lucene.analysis.NumericTokenStream: The lower precision tokens gets this token type assigned.
TokenFilter - Class in org.apache.lucene.analysis: A TokenFilter is a TokenStream whose input is another TokenStream.
TokenFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.TokenFilter: Construct a token stream filtering the given input.
tokenized() - Method in class org.apache.lucene.document.FieldType: True if this field's value should be analyzed by the Analyzer.
tokenized() - Method in interface org.apache.lucene.index.IndexableFieldType: True if this field's value should be analyzed by the Analyzer.
Tokenizer - Class in org.apache.lucene.analysis: A Tokenizer is a TokenStream whose input is a Reader.
Tokenizer(Reader) - Constructor for class org.apache.lucene.analysis.Tokenizer: Construct a token stream processing the given input.
Tokenizer(AttributeSource.AttributeFactory, Reader) - Constructor for class org.apache.lucene.analysis.Tokenizer: Construct a token stream processing the given input using the given AttributeFactory.
tokenStream(String, Reader) - Method in class org.apache.lucene.analysis.Analyzer: Returns a TokenStream suitable for fieldName, tokenizing the contents of reader.
tokenStream(String, String) - Method in class org.apache.lucene.analysis.Analyzer: Returns a TokenStream suitable for fieldName, tokenizing the contents of text.
TokenStream - Class in org.apache.lucene.analysis: A TokenStream enumerates the sequence of tokens, either from Fields of a Document or from query text.
TokenStream() - Constructor for class org.apache.lucene.analysis.TokenStream: A TokenStream using the default attribute factory.
TokenStream(AttributeSource) - Constructor for class org.apache.lucene.analysis.TokenStream: A TokenStream that uses the same attributes as the supplied one.
TokenStream(AttributeSource.AttributeFactory) - Constructor for class org.apache.lucene.analysis.TokenStream: A TokenStream using the supplied AttributeFactory for creating new Attribute instances.
tokenStream - Variable in class org.apache.lucene.document.Field: Pre-analyzed tokenStream for indexed fields; this is separate from fieldsData because you are allowed to have both; eg maybe field has a String value but you customize how it's tokenized
tokenStream(Analyzer) - Method in class org.apache.lucene.document.Field
tokenStream(Analyzer) - Method in interface org.apache.lucene.index.IndexableField: Creates the TokenStream used for indexing this field.
TokenStreamToAutomaton - Class in org.apache.lucene.analysis: Consumes a TokenStream and creates an Automaton where the transition labels are UTF8 bytes (or Unicode code points if unicodeArcs is true) from the TermToBytesRefAttribute.
TokenStreamToAutomaton() - Constructor for class org.apache.lucene.analysis.TokenStreamToAutomaton: Sole constructor.
tokenStreamValue() - Method in class org.apache.lucene.document.Field: The TokenStream for this field to be used when indexing, or null.
toObject() - Method in class org.apache.lucene.util.mutable.MutableValue
toObject() - Method in class org.apache.lucene.util.mutable.MutableValueBool
toObject() - Method in class org.apache.lucene.util.mutable.MutableValueDate
toObject() - Method in class org.apache.lucene.util.mutable.MutableValueDouble
toObject() - Method in class org.apache.lucene.util.mutable.MutableValueFloat
toObject() - Method in class org.apache.lucene.util.mutable.MutableValueInt
toObject() - Method in class org.apache.lucene.util.mutable.MutableValueLong
toObject() - Method in class org.apache.lucene.util.mutable.MutableValueStr
toolOutOfDate - Variable in class org.apache.lucene.index.CheckIndex.Status: True if the index was created with a newer version of Lucene than the CheckIndex tool.
top() - Method in class org.apache.lucene.util.PriorityQueue: Returns the least element of the PriorityQueue in constant time.
TopDocs - Class in org.apache.lucene.search: Represents hits returned by IndexSearcher.search(Query,Filter,int) and IndexSearcher.search(Query,int).
TopDocs(int, ScoreDoc[], float) - Constructor for class org.apache.lucene.search.TopDocs
topDocs() - Method in class org.apache.lucene.search.TopDocsCollector: Returns the top docs that were collected by this collector.
topDocs(int) - Method in class org.apache.lucene.search.TopDocsCollector: Returns the documents in the rage [start ..
topDocs(int, int) - Method in class org.apache.lucene.search.TopDocsCollector: Returns the documents in the rage [start ..
TopDocsCollector<T extends ScoreDoc> - Class in org.apache.lucene.search: A base class for all collectors that return a TopDocs output.
TopDocsCollector(PriorityQueue<T>) - Constructor for class org.apache.lucene.search.TopDocsCollector
topDocsSize() - Method in class org.apache.lucene.search.TopDocsCollector: The number of valid PQ entries
TopFieldCollector - Class in org.apache.lucene.search: A Collector that sorts by SortField using FieldComparators.
TopFieldDocs - Class in org.apache.lucene.search: Represents hits returned by IndexSearcher.search(Query,Filter,int,Sort).
TopFieldDocs(int, ScoreDoc[], SortField[], float) - Constructor for class org.apache.lucene.search.TopFieldDocs: Creates one of these objects.
topLevelBoost - Variable in class org.apache.lucene.search.similarities.BasicStats: Any outer query's boost.
topReaderContext - Variable in class org.apache.lucene.index.TermContext: Holds the IndexReaderContext of the top-level IndexReader, used internally only for asserting.
TopScoreDocCollector - Class in org.apache.lucene.search: A Collector implementation that collects the top-scoring hits, returning them as a TopDocs.
TopTermsRewrite<Q extends Query> - Class in org.apache.lucene.search: Base rewrite method for collecting only the top terms via a priority queue.
TopTermsRewrite(int) - Constructor for class org.apache.lucene.search.TopTermsRewrite: Create a TopTermsBooleanQueryRewrite for at most size terms.
toString() - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl: Returns solely the term text as specified by the CharSequence interface.
toString() - Method in class org.apache.lucene.codecs.BlockTermState
toString() - Method in class org.apache.lucene.codecs.BlockTreeTermsReader.Stats
toString() - Method in class org.apache.lucene.codecs.Codec: returns the codec's name.
toString() - Method in class org.apache.lucene.codecs.compressing.CompressingStoredFieldsFormat
toString() - Method in class org.apache.lucene.codecs.compressing.CompressingTermVectorsFormat
toString() - Method in class org.apache.lucene.codecs.DocValuesFormat
toString() - Method in class org.apache.lucene.codecs.lucene40.Lucene40PostingsFormat: Deprecated.
toString() - Method in class org.apache.lucene.codecs.lucene41.Lucene41PostingsFormat
toString() - Method in class org.apache.lucene.codecs.PostingsFormat
toString() - Method in enum org.apache.lucene.document.DateTools.Resolution: this method returns the name of the resolution in lowercase (for backwards compatibility)
toString() - Method in class org.apache.lucene.document.Document: Prints the fields of a document for human consumption.
toString() - Method in class org.apache.lucene.document.Field: Prints a Field for human consumption.
toString() - Method in class org.apache.lucene.document.FieldType: Prints a Field for human consumption.
toString() - Method in class org.apache.lucene.index.CompositeReader
toString() - Method in class org.apache.lucene.index.ConcurrentMergeScheduler
toString() - Method in class org.apache.lucene.index.FilterAtomicReader
toString() - Method in class org.apache.lucene.index.IndexWriterConfig
toString() - Method in class org.apache.lucene.index.LiveIndexWriterConfig
toString() - Method in class org.apache.lucene.index.LogMergePolicy
toString() - Method in class org.apache.lucene.index.MultiDocsAndPositionsEnum.EnumWithSlice
toString() - Method in class org.apache.lucene.index.MultiDocsAndPositionsEnum
toString() - Method in class org.apache.lucene.index.MultiDocsEnum.EnumWithSlice
toString() - Method in class org.apache.lucene.index.MultiDocsEnum
toString() - Method in class org.apache.lucene.index.MultiTermsEnum
toString() - Method in class org.apache.lucene.index.NoMergePolicy
toString() - Method in class org.apache.lucene.index.OrdTermState
toString() - Method in class org.apache.lucene.index.ParallelAtomicReader
toString() - Method in class org.apache.lucene.index.ReaderSlice
toString(Directory, int) - Method in class org.apache.lucene.index.SegmentCommitInfo: Returns a description of this segment.
toString() - Method in class org.apache.lucene.index.SegmentCommitInfo
toString() - Method in class org.apache.lucene.index.SegmentInfo
toString(Directory, int) - Method in class org.apache.lucene.index.SegmentInfo: Used for debugging.
toString(Directory) - Method in class org.apache.lucene.index.SegmentInfos: Returns readable description of this segment.
toString() - Method in class org.apache.lucene.index.SegmentReader
toString() - Method in class org.apache.lucene.index.SlowCompositeReaderWrapper
toString(BytesRef) - Static method in class org.apache.lucene.index.Term: Returns human-readable form of the term text.
toString() - Method in class org.apache.lucene.index.Term
toString() - Method in class org.apache.lucene.index.TermState
toString() - Method in class org.apache.lucene.index.TieredMergePolicy
toString() - Method in class org.apache.lucene.index.UpgradeIndexMergePolicy
toString(String) - Method in class org.apache.lucene.search.AutomatonQuery
toString() - Method in class org.apache.lucene.search.BooleanClause
toString(String) - Method in class org.apache.lucene.search.BooleanQuery: Prints a user-readable version of this query.
toString() - Method in class org.apache.lucene.search.CachingWrapperFilter
toString(String) - Method in class org.apache.lucene.search.ConstantScoreQuery
toString(String) - Method in class org.apache.lucene.search.DisjunctionMaxQuery: Prettyprint us.
toString() - Method in class org.apache.lucene.search.DocTermOrdsRangeFilter
toString() - Method in class org.apache.lucene.search.Explanation: Render an explanation as text.
toString(int) - Method in class org.apache.lucene.search.Explanation
toString() - Method in class org.apache.lucene.search.FieldCache.CacheEntry
toString() - Method in class org.apache.lucene.search.FieldCacheRangeFilter
toString() - Method in class org.apache.lucene.search.FieldDoc
toString() - Method in class org.apache.lucene.search.FieldValueFilter
toString() - Method in class org.apache.lucene.search.FieldValueHitQueue.Entry
toString(String) - Method in class org.apache.lucene.search.FilteredQuery: Prints a user-readable version of this query.
toString(String) - Method in class org.apache.lucene.search.FuzzyQuery
toString() - Method in class org.apache.lucene.search.IndexSearcher
toString(String) - Method in class org.apache.lucene.search.MatchAllDocsQuery
toString(String) - Method in class org.apache.lucene.search.MultiPhraseQuery: Prints a user-readable version of this query.
toString() - Method in class org.apache.lucene.search.MultiTermQueryWrapperFilter
toString(String) - Method in class org.apache.lucene.search.NumericRangeQuery
toString(String) - Method in class org.apache.lucene.search.payloads.PayloadNearQuery
toString(String) - Method in class org.apache.lucene.search.PhraseQuery: Prints a user-readable version of this query.
toString() - Method in class org.apache.lucene.search.PrefixFilter: Prints a user-readable version of this query.
toString(String) - Method in class org.apache.lucene.search.PrefixQuery: Prints a user-readable version of this query.
toString(String) - Method in class org.apache.lucene.search.Query: Prints a query to a string, with field assumed to be the default field and omitted.
toString() - Method in class org.apache.lucene.search.Query: Prints a query to a string.
toString() - Method in class org.apache.lucene.search.QueryWrapperFilter
toString(String) - Method in class org.apache.lucene.search.RegexpQuery: Prints a user-readable version of this query.
toString() - Method in class org.apache.lucene.search.ScoreDoc
toString() - Method in class org.apache.lucene.search.similarities.AfterEffect.NoAfterEffect
toString() - Method in class org.apache.lucene.search.similarities.AfterEffect: Subclasses must override this method to return the code of the after effect formula.
toString() - Method in class org.apache.lucene.search.similarities.AfterEffectB
toString() - Method in class org.apache.lucene.search.similarities.AfterEffectL
toString() - Method in class org.apache.lucene.search.similarities.BasicModel: Subclasses must override this method to return the code of the basic model formula.
toString() - Method in class org.apache.lucene.search.similarities.BasicModelBE
toString() - Method in class org.apache.lucene.search.similarities.BasicModelD
toString() - Method in class org.apache.lucene.search.similarities.BasicModelG
toString() - Method in class org.apache.lucene.search.similarities.BasicModelIF
toString() - Method in class org.apache.lucene.search.similarities.BasicModelIn
toString() - Method in class org.apache.lucene.search.similarities.BasicModelIne
toString() - Method in class org.apache.lucene.search.similarities.BasicModelP
toString() - Method in class org.apache.lucene.search.similarities.BM25Similarity
toString() - Method in class org.apache.lucene.search.similarities.DefaultSimilarity
toString() - Method in class org.apache.lucene.search.similarities.DFRSimilarity
toString() - Method in class org.apache.lucene.search.similarities.Distribution: Subclasses must override this method to return the name of the distribution.
toString() - Method in class org.apache.lucene.search.similarities.DistributionLL
toString() - Method in class org.apache.lucene.search.similarities.DistributionSPL
toString() - Method in class org.apache.lucene.search.similarities.IBSimilarity: The name of IB methods follow the pattern IB <distribution> <lambda><normalization>.
toString() - Method in class org.apache.lucene.search.similarities.Lambda: Subclasses must override this method to return the code of the lambda formula.
toString() - Method in class org.apache.lucene.search.similarities.LambdaDF
toString() - Method in class org.apache.lucene.search.similarities.LambdaTTF
toString() - Method in class org.apache.lucene.search.similarities.LMSimilarity: Returns the name of the LM method.
toString() - Method in class org.apache.lucene.search.similarities.Normalization.NoNormalization
toString() - Method in class org.apache.lucene.search.similarities.Normalization: Subclasses must override this method to return the code of the normalization formula.
toString() - Method in class org.apache.lucene.search.similarities.NormalizationH1
toString() - Method in class org.apache.lucene.search.similarities.NormalizationH2
toString() - Method in class org.apache.lucene.search.similarities.NormalizationH3
toString() - Method in class org.apache.lucene.search.similarities.NormalizationZ
toString() - Method in class org.apache.lucene.search.similarities.SimilarityBase: Subclasses must override this method to return the name of the Similarity and preferably the values of parameters (if any) as well.
toString() - Method in class org.apache.lucene.search.Sort
toString() - Method in class org.apache.lucene.search.SortField
toString(String) - Method in class org.apache.lucene.search.spans.FieldMaskingSpanQuery
toString() - Method in class org.apache.lucene.search.spans.NearSpansOrdered
toString() - Method in class org.apache.lucene.search.spans.NearSpansUnordered
toString(String) - Method in class org.apache.lucene.search.spans.SpanFirstQuery
toString(String) - Method in class org.apache.lucene.search.spans.SpanMultiTermQueryWrapper
toString(String) - Method in class org.apache.lucene.search.spans.SpanNearPayloadCheckQuery
toString(String) - Method in class org.apache.lucene.search.spans.SpanNearQuery
toString(String) - Method in class org.apache.lucene.search.spans.SpanNotQuery
toString(String) - Method in class org.apache.lucene.search.spans.SpanOrQuery
toString(String) - Method in class org.apache.lucene.search.spans.SpanPayloadCheckQuery
toString() - Method in class org.apache.lucene.search.spans.SpanPositionCheckQuery.PositionCheckSpan
toString(String) - Method in class org.apache.lucene.search.spans.SpanPositionRangeQuery
toString(String) - Method in class org.apache.lucene.search.spans.SpanTermQuery
toString() - Method in class org.apache.lucene.search.spans.TermSpans
toString(String) - Method in class org.apache.lucene.search.TermQuery: Prints a user-readable version of this query.
toString(String) - Method in class org.apache.lucene.search.TermRangeQuery: Prints a user-readable version of this query.
toString(String) - Method in class org.apache.lucene.search.WildcardQuery: Prints a user-readable version of this query.
toString() - Method in class org.apache.lucene.store.CompoundFileDirectory
toString() - Method in class org.apache.lucene.store.Directory
toString() - Method in class org.apache.lucene.store.FilterDirectory
toString() - Method in class org.apache.lucene.store.FlushInfo
toString() - Method in class org.apache.lucene.store.FSDirectory: For debug output.
toString() - Method in class org.apache.lucene.store.FSLockFactory
toString() - Method in class org.apache.lucene.store.IndexInput
toString() - Method in class org.apache.lucene.store.IOContext
toString() - Method in class org.apache.lucene.store.MergeInfo
toString() - Method in class org.apache.lucene.store.NRTCachingDirectory
toString() - Method in class org.apache.lucene.util.AttributeSource: Returns a string consisting of the class's simple name, the hex representation of the identity hash code, and the current reflection of all attributes.
toString() - Method in class org.apache.lucene.util.automaton.Automaton: Returns a string representation of this automaton.
toString() - Method in class org.apache.lucene.util.automaton.RegExp: Constructs string from parsed regular expression.
toString() - Method in class org.apache.lucene.util.automaton.RunAutomaton: Returns a string representation of this automaton.
toString() - Method in class org.apache.lucene.util.automaton.State: Returns string describing this state.
toString() - Method in class org.apache.lucene.util.automaton.Transition: Returns a string describing this state.
toString() - Method in class org.apache.lucene.util.BytesRef: Returns hex encoded bytes, eg [0x6c 0x75 0x63 0x65 0x6e 0x65]
toString() - Method in class org.apache.lucene.util.CharsRef
toString() - Method in class org.apache.lucene.util.FieldCacheSanityChecker.Insanity: Multi-Line representation of this Insanity object, starting with the Type and Msg, followed by each CacheEntry.toString() on it's own line prefaced by a tab character
toString() - Method in class org.apache.lucene.util.FieldCacheSanityChecker.InsanityType
toString() - Method in class org.apache.lucene.util.fst.FST.Arc
toString() - Method in class org.apache.lucene.util.fst.PairOutputs
toString() - Method in class org.apache.lucene.util.fst.PositiveIntOutputs
toString() - Method in class org.apache.lucene.util.fst.Util.FSTPath
toString() - Method in class org.apache.lucene.util.IntsRef
toString() - Method in class org.apache.lucene.util.LongsRef
toString() - Method in class org.apache.lucene.util.mutable.MutableValue
toString() - Method in class org.apache.lucene.util.packed.EliasFanoEncoder
toString() - Method in class org.apache.lucene.util.packed.PackedInts.FormatAndBits
toString() - Method in enum org.apache.lucene.util.RamUsageEstimator.JvmFeature
ToStringUtils - Class in org.apache.lucene.util: Helper methods to ease implementing Object.toString().
total_time - Variable in class org.apache.lucene.index.DocTermOrds: Total time to uninvert the field.
totalBinaryFields - Variable in class org.apache.lucene.index.CheckIndex.Status.DocValuesStatus: Total number of binary fields
totalBlockCount - Variable in class org.apache.lucene.codecs.BlockTreeTermsReader.Stats: Total number of blocks.
totalBlockOtherBytes - Variable in class org.apache.lucene.codecs.BlockTreeTermsReader.Stats: Total bytes stored by the PostingsBaseFormat, plus the other few vInts stored in the frame.
totalBlockStatsBytes - Variable in class org.apache.lucene.codecs.BlockTreeTermsReader.Stats: Total number of bytes used to store term stats (not including what the PostingsBaseFormat stores.
totalBlockSuffixBytes - Variable in class org.apache.lucene.codecs.BlockTreeTermsReader.Stats: Total number of bytes used to store term suffixes.
totalBoost - Variable in class org.apache.lucene.search.similarities.BasicStats: For most Similarities, the immediate and the top level query boosts are not handled differently.
totalBytesSize() - Method in class org.apache.lucene.index.MergePolicy.OneMerge: Returns the total size in bytes of this merge.
totalDocCount - Variable in class org.apache.lucene.index.MergePolicy.OneMerge: Number of documents in the merged segment.
totalDocCount() - Method in class org.apache.lucene.index.SegmentInfos: Returns sum of all segment's docCounts.
totalDocCount - Variable in class org.apache.lucene.store.MergeInfo
TotalHitCountCollector - Class in org.apache.lucene.search: Just counts the total number of hits.
TotalHitCountCollector() - Constructor for class org.apache.lucene.search.TotalHitCountCollector
totalHits - Variable in class org.apache.lucene.search.TopDocs: The total number of hits for the query.
totalHits - Variable in class org.apache.lucene.search.TopDocsCollector: The total number of documents that the collector encountered.
totalNumDocs() - Method in class org.apache.lucene.index.MergePolicy.OneMerge: Returns the total number of documents that are included with this merge.
totalNumericFields - Variable in class org.apache.lucene.index.CheckIndex.Status.DocValuesStatus: Total number of numeric fields
totalSortedFields - Variable in class org.apache.lucene.index.CheckIndex.Status.DocValuesStatus: Total number of sorted fields
totalSortedSetFields - Variable in class org.apache.lucene.index.CheckIndex.Status.DocValuesStatus: Total number of sortedset fields
totalTermBytes - Variable in class org.apache.lucene.codecs.BlockTreeTermsReader.Stats: Total number of bytes (sum of term lengths) across all terms in the field.
totalTermCount - Variable in class org.apache.lucene.codecs.BlockTreeTermsReader.Stats: Total number of terms in the field.
totalTermFreq - Variable in class org.apache.lucene.codecs.BlockTermState: total number of occurrences of this term
totalTermFreq - Variable in class org.apache.lucene.codecs.TermStats: Total number of times this term occurs across all documents in the field.
totalTermFreq(Term) - Method in class org.apache.lucene.index.AtomicReader: Returns the number of documents containing the term t.
totalTermFreq(Term) - Method in class org.apache.lucene.index.BaseCompositeReader
totalTermFreq() - Method in class org.apache.lucene.index.FilterAtomicReader.FilterTermsEnum
totalTermFreq() - Method in class org.apache.lucene.index.FilteredTermsEnum
totalTermFreq(Term) - Method in class org.apache.lucene.index.IndexReader: Returns the total number of occurrences of term across all documents (the sum of the freq() for each doc that has this term).
totalTermFreq() - Method in class org.apache.lucene.index.MultiTermsEnum
totalTermFreq() - Method in class org.apache.lucene.index.TermContext: Returns the accumulated term frequency of all TermState instances passed to TermContext.register(TermState, int, int, long).
totalTermFreq() - Method in class org.apache.lucene.index.TermsEnum: Returns the total number of occurrences of this term across all documents (the sum of the freq() for each doc that has this term).
totalTermFreq() - Method in class org.apache.lucene.search.FuzzyTermsEnum
totalTermFreq - Variable in class org.apache.lucene.search.similarities.BasicStats: The total number of occurrences of this term across all documents.
totalTermFreq() - Method in class org.apache.lucene.search.TermStatistics: returns the total number of occurrences of this term
totalValueFields - Variable in class org.apache.lucene.index.CheckIndex.Status.DocValuesStatus: Total number of docValues tested.
toTermVector(boolean, boolean, boolean) - Static method in enum org.apache.lucene.document.Field.TermVector: Deprecated.

Get the best representation of a TermVector given the flags.
totFields - Variable in class org.apache.lucene.index.CheckIndex.Status.FieldNormStatus: Number of fields successfully tested
totFields - Variable in class org.apache.lucene.index.CheckIndex.Status.StoredFieldStatus: Total number of stored fields tested.
totFreq - Variable in class org.apache.lucene.index.CheckIndex.Status.TermIndexStatus: Total frequency across all terms.
totLoseDocCount - Variable in class org.apache.lucene.index.CheckIndex.Status: How many documents will be lost to bad segments.
totPos - Variable in class org.apache.lucene.index.CheckIndex.Status.TermIndexStatus: Total number of positions.
totVectors - Variable in class org.apache.lucene.index.CheckIndex.Status.TermVectorStatus: Total number of term vectors tested.
toUTF16(CharSequence, IntsRef) - Static method in class org.apache.lucene.util.fst.Util: Just maps each UTF16 unit (char) to the ints in an IntsRef.
toUTF32(CharSequence, IntsRef) - Static method in class org.apache.lucene.util.fst.Util: Decodes the Unicode codepoints from the provided CharSequence and places them in the provided scratch IntsRef, which must not be null, returning it.
toUTF32(char[], int, int, IntsRef) - Static method in class org.apache.lucene.util.fst.Util: Decodes the Unicode codepoints from the provided char[] and places them in the provided scratch IntsRef, which must not be null, returning it.
TrackingDirectoryWrapper - Class in org.apache.lucene.store: A delegating Directory that records which files were written to and deleted.
TrackingDirectoryWrapper(Directory) - Constructor for class org.apache.lucene.store.TrackingDirectoryWrapper
TrackingIndexWriter - Class in org.apache.lucene.index: Class that tracks changes to a delegated IndexWriter, used by ControlledRealTimeReopenThread to ensure specific changes are visible.
TrackingIndexWriter(IndexWriter) - Constructor for class org.apache.lucene.index.TrackingIndexWriter: Create a TrackingIndexWriter wrapping the provided IndexWriter.
Transition - Class in org.apache.lucene.util.automaton: Automaton transition.
Transition(int, State) - Constructor for class org.apache.lucene.util.automaton.Transition: Constructs a new singleton interval transition.
Transition(int, int, State) - Constructor for class org.apache.lucene.util.automaton.Transition: Constructs a new transition.
transitionsArray - Variable in class org.apache.lucene.util.automaton.State
translateFieldType(Field.Store, Field.Index, Field.TermVector) - Static method in class org.apache.lucene.document.Field: Deprecated.
This is here only to ease transition from the pre-4.0 APIs.
trimTrailingZeros() - Method in class org.apache.lucene.util.OpenBitSet: Lowers numWords, the number of words in use, by checking for trailing zero words.
trimTransitionsArray() - Method in class org.apache.lucene.util.automaton.State: Downsizes transitionArray to numTransitions
tryDeleteDocument(IndexReader, int) - Method in class org.apache.lucene.index.IndexWriter: Expert: attempts to delete by document ID, as long as the provided reader is a near-real-time reader (from DirectoryReader.open(IndexWriter,boolean)).
tryDeleteDocument(IndexReader, int) - Method in class org.apache.lucene.index.TrackingIndexWriter: Cals IndexWriter.tryDeleteDocument(IndexReader,int) and returns the generation that reflects this change.
tryIncRef() - Method in class org.apache.lucene.index.IndexReader: Expert: increments the refCount of this IndexReader instance only if the IndexReader has not been closed yet and returns true iff the refCount was successfully incremented, otherwise false.
tryIncRef(DirectoryReader) - Method in class org.apache.lucene.index.ReaderManager
tryIncRef(G) - Method in class org.apache.lucene.search.ReferenceManager: Try to increment reference counting on the given reference.
tryIncRef(IndexSearcher) - Method in class org.apache.lucene.search.SearcherManager
TwoPhaseCommit - Interface in org.apache.lucene.index: An interface for implementations that support 2-phase commit.
TwoPhaseCommitTool - Class in org.apache.lucene.index: A utility for executing 2-phase commit on several objects.
TwoPhaseCommitTool.CommitFailException - Exception in org.apache.lucene.index: Thrown by TwoPhaseCommitTool.execute(TwoPhaseCommit...) when an object fails to commit().
TwoPhaseCommitTool.CommitFailException(Throwable, TwoPhaseCommit) - Constructor for exception org.apache.lucene.index.TwoPhaseCommitTool.CommitFailException: Sole constructor.
TwoPhaseCommitTool.PrepareCommitFailException - Exception in org.apache.lucene.index: Thrown by TwoPhaseCommitTool.execute(TwoPhaseCommit...) when an object fails to prepareCommit().
TwoPhaseCommitTool.PrepareCommitFailException(Throwable, TwoPhaseCommit) - Constructor for exception org.apache.lucene.index.TwoPhaseCommitTool.PrepareCommitFailException: Sole constructor.
type() - Method in class org.apache.lucene.analysis.Token: Returns this Token's lexical type.
type() - Method in interface org.apache.lucene.analysis.tokenattributes.TypeAttribute: Returns this Token's lexical type.
type() - Method in class org.apache.lucene.analysis.tokenattributes.TypeAttributeImpl
TYPE - Static variable in class org.apache.lucene.document.BinaryDocValuesField: Type for straight bytes DocValues.
type - Variable in class org.apache.lucene.document.Field: Field's type
TYPE - Static variable in class org.apache.lucene.document.NumericDocValuesField: Type for numeric DocValues.
TYPE - Static variable in class org.apache.lucene.document.SortedDocValuesField: Type for sorted bytes DocValues
TYPE - Static variable in class org.apache.lucene.document.SortedSetDocValuesField: Type for sorted bytes DocValues
TYPE - Static variable in class org.apache.lucene.document.StoredField: Type for a stored-only field.
type - Variable in class org.apache.lucene.util.automaton.CompiledAutomaton
TYPE_FIXED_LEN - Static variable in class org.apache.lucene.document.DerefBytesDocValuesField: Deprecated.

Type for bytes DocValues: all with the same length
TYPE_FIXED_LEN - Static variable in class org.apache.lucene.document.SortedBytesDocValuesField: Deprecated.

Type for sorted bytes DocValues: all with the same length
TYPE_FIXED_LEN - Static variable in class org.apache.lucene.document.StraightBytesDocValuesField: Deprecated.

Type for direct bytes DocValues: all with the same length
TYPE_NOT_STORED - Static variable in class org.apache.lucene.document.DoubleField: Type for a DoubleField that is not stored: normalization factors, frequencies, and positions are omitted.
TYPE_NOT_STORED - Static variable in class org.apache.lucene.document.FloatField: Type for a FloatField that is not stored: normalization factors, frequencies, and positions are omitted.
TYPE_NOT_STORED - Static variable in class org.apache.lucene.document.IntField: Type for an IntField that is not stored: normalization factors, frequencies, and positions are omitted.
TYPE_NOT_STORED - Static variable in class org.apache.lucene.document.LongField: Type for a LongField that is not stored: normalization factors, frequencies, and positions are omitted.
TYPE_NOT_STORED - Static variable in class org.apache.lucene.document.StringField: Indexed, not tokenized, omits norms, indexes DOCS_ONLY, not stored.
TYPE_NOT_STORED - Static variable in class org.apache.lucene.document.TextField: Indexed, tokenized, not stored.
TYPE_STORED - Static variable in class org.apache.lucene.document.DoubleField: Type for a stored DoubleField: normalization factors, frequencies, and positions are omitted.
TYPE_STORED - Static variable in class org.apache.lucene.document.FloatField: Type for a stored FloatField: normalization factors, frequencies, and positions are omitted.
TYPE_STORED - Static variable in class org.apache.lucene.document.IntField: Type for a stored IntField: normalization factors, frequencies, and positions are omitted.
TYPE_STORED - Static variable in class org.apache.lucene.document.LongField: Type for a stored LongField: normalization factors, frequencies, and positions are omitted.
TYPE_STORED - Static variable in class org.apache.lucene.document.StringField: Indexed, not tokenized, omits norms, indexes DOCS_ONLY, stored
TYPE_STORED - Static variable in class org.apache.lucene.document.TextField: Indexed, tokenized, stored.
TYPE_VAR_LEN - Static variable in class org.apache.lucene.document.DerefBytesDocValuesField: Deprecated.

Type for bytes DocValues: can have variable lengths
TYPE_VAR_LEN - Static variable in class org.apache.lucene.document.SortedBytesDocValuesField: Deprecated.

Type for sorted bytes DocValues: can have variable lengths
TYPE_VAR_LEN - Static variable in class org.apache.lucene.document.StraightBytesDocValuesField: Deprecated.

Type for direct bytes DocValues: can have variable lengths
TypeAttribute - Interface in org.apache.lucene.analysis.tokenattributes: A Token's lexical type.
TypeAttributeImpl - Class in org.apache.lucene.analysis.tokenattributes: Default implementation of TypeAttribute.
TypeAttributeImpl() - Constructor for class org.apache.lucene.analysis.tokenattributes.TypeAttributeImpl: Initialize this attribute with TypeAttribute.DEFAULT_TYPE
TypeAttributeImpl(String) - Constructor for class org.apache.lucene.analysis.tokenattributes.TypeAttributeImpl: Initialize this attribute with type

U

UNI_REPLACEMENT_CHAR - Static variable in class org.apache.lucene.util.UnicodeUtil
UNI_SUR_HIGH_END - Static variable in class org.apache.lucene.util.UnicodeUtil
UNI_SUR_HIGH_START - Static variable in class org.apache.lucene.util.UnicodeUtil
UNI_SUR_LOW_END - Static variable in class org.apache.lucene.util.UnicodeUtil
UNI_SUR_LOW_START - Static variable in class org.apache.lucene.util.UnicodeUtil
UnicodeUtil - Class in org.apache.lucene.util: Class to encode java's UTF16 char[] into UTF8 byte[] without always allocating a new byte[] as String.getBytes("UTF-8") does.
uninvert(AtomicReader, Bits, BytesRef) - Method in class org.apache.lucene.index.DocTermOrds: Call this only once (if you subclass!)
union(Automaton) - Method in class org.apache.lucene.util.automaton.Automaton: See BasicOperations.union(Automaton, Automaton).
union(Collection<Automaton>) - Static method in class org.apache.lucene.util.automaton.Automaton: See BasicOperations.union(Collection).
union(Automaton, Automaton) - Static method in class org.apache.lucene.util.automaton.BasicOperations: Returns an automaton that accepts the union of the languages of the given automata.
union(Collection<Automaton>) - Static method in class org.apache.lucene.util.automaton.BasicOperations: Returns an automaton that accepts the union of the languages of the given automata.
union(OpenBitSet) - Method in class org.apache.lucene.util.OpenBitSet: this = this OR other
union(Collection<WAH8DocIdSet>) - Static method in class org.apache.lucene.util.WAH8DocIdSet: Same as WAH8DocIdSet.union(Collection, int) with the default index interval.
union(Collection<WAH8DocIdSet>, int) - Static method in class org.apache.lucene.util.WAH8DocIdSet: Compute the union of the provided sets.
unionCount(FixedBitSet, FixedBitSet) - Static method in class org.apache.lucene.util.FixedBitSet: Returns the popcount or cardinality of the union of the two sets.
unionCount(OpenBitSet, OpenBitSet) - Static method in class org.apache.lucene.util.OpenBitSet: Returns the popcount or cardinality of the union of the two sets.
unlock(Directory) - Static method in class org.apache.lucene.index.IndexWriter: Forcibly unlocks the index in the named directory.
UNMAP_SUPPORTED - Static variable in class org.apache.lucene.store.MMapDirectory: true, if this platform supports unmapping mmapped files.
updateDocument(Term, Iterable<? extends IndexableField>) - Method in class org.apache.lucene.index.IndexWriter: Updates a document by first deleting the document(s) containing term and then adding the new document.
updateDocument(Term, Iterable<? extends IndexableField>, Analyzer) - Method in class org.apache.lucene.index.IndexWriter: Updates a document by first deleting the document(s) containing term and then adding the new document.
updateDocument(Term, Iterable<? extends IndexableField>, Analyzer) - Method in class org.apache.lucene.index.TrackingIndexWriter: Calls IndexWriter.updateDocument(Term,Iterable,Analyzer) and returns the generation that reflects this change.
updateDocument(Term, Iterable<? extends IndexableField>) - Method in class org.apache.lucene.index.TrackingIndexWriter: Calls IndexWriter.updateDocument(Term,Iterable) and returns the generation that reflects this change.
updateDocuments(Term, Iterable<? extends Iterable<? extends IndexableField>>) - Method in class org.apache.lucene.index.IndexWriter: Atomically deletes documents matching the provided delTerm and adds a block of documents with sequentially assigned document IDs, such that an external reader will see all or none of the documents.
updateDocuments(Term, Iterable<? extends Iterable<? extends IndexableField>>, Analyzer) - Method in class org.apache.lucene.index.IndexWriter: Atomically deletes documents matching the provided delTerm and adds a block of documents, analyzed using the provided analyzer, with sequentially assigned document IDs, such that an external reader will see all or none of the documents.
updateDocuments(Term, Iterable<? extends Iterable<? extends IndexableField>>, Analyzer) - Method in class org.apache.lucene.index.TrackingIndexWriter: Calls IndexWriter.updateDocuments(Term,Iterable,Analyzer) and returns the generation that reflects this change.
updateDocuments(Term, Iterable<? extends Iterable<? extends IndexableField>>) - Method in class org.apache.lucene.index.TrackingIndexWriter: Calls IndexWriter.updateDocuments(Term,Iterable) and returns the generation that reflects this change.
updateMergeThreads() - Method in class org.apache.lucene.index.ConcurrentMergeScheduler: Called whenever the running merges have changed, to pause & unpause threads.
updateNumericDocValue(Term, String, Long) - Method in class org.apache.lucene.index.IndexWriter: Updates a document's NumericDocValue for field to the given value.
updateTop() - Method in class org.apache.lucene.util.PriorityQueue: Should be called when the Object at top changes values.
upgrade() - Method in class org.apache.lucene.index.IndexUpgrader: Perform the upgrade.
UPGRADED_SI_CODEC_NAME - Static variable in class org.apache.lucene.codecs.lucene3x.Lucene3xSegmentInfoFormat: Deprecated.
UPGRADED_SI_EXTENSION - Static variable in class org.apache.lucene.codecs.lucene3x.Lucene3xSegmentInfoFormat: Deprecated.

Extension used for saving each SegmentInfo, once a 3.x index is first committed to with 4.0.
UPGRADED_SI_VERSION_CURRENT - Static variable in class org.apache.lucene.codecs.lucene3x.Lucene3xSegmentInfoFormat: Deprecated.
UPGRADED_SI_VERSION_START - Static variable in class org.apache.lucene.codecs.lucene3x.Lucene3xSegmentInfoFormat: Deprecated.
UpgradeIndexMergePolicy - Class in org.apache.lucene.index: This MergePolicy is used for upgrading all existing segments of an index when calling IndexWriter.forceMerge(int).
UpgradeIndexMergePolicy(MergePolicy) - Constructor for class org.apache.lucene.index.UpgradeIndexMergePolicy: Wrap the given MergePolicy and intercept forceMerge requests to only upgrade segments written with previous Lucene versions.
upto - Variable in class org.apache.lucene.search.CachingCollector
useCompoundFile - Variable in class org.apache.lucene.index.LiveIndexWriterConfig: True if segment flushes should use compound file format
useCompoundFile(SegmentInfos, SegmentCommitInfo) - Method in class org.apache.lucene.index.MergePolicy: Returns true if a new segment (regardless of its origin) should use the compound file format.
useCompoundFile(SegmentInfos, SegmentCommitInfo) - Method in class org.apache.lucene.index.NoMergePolicy
useCompoundFile(SegmentInfos, SegmentCommitInfo) - Method in class org.apache.lucene.index.UpgradeIndexMergePolicy
useRandomAccess(Bits, int) - Method in class org.apache.lucene.search.FilteredQuery.RandomAccessFilterStrategy: Expert: decides if a filter should be executed as "random-access" or not.
userData - Variable in class org.apache.lucene.index.CheckIndex.Status: Holds the userData of the last commit in the index
userData - Variable in class org.apache.lucene.index.SegmentInfos: Opaque Map<String, String> that user can specify during IndexWriter.commit
UTF16toUTF8(char[], int, int, BytesRef) - Static method in class org.apache.lucene.util.UnicodeUtil: Encode characters from a char[] source, starting at offset for length chars.
UTF16toUTF8(CharSequence, int, int, BytesRef) - Static method in class org.apache.lucene.util.UnicodeUtil: Encode characters from this String, starting at offset for length characters.
UTF16toUTF8WithHash(char[], int, int, BytesRef) - Static method in class org.apache.lucene.util.UnicodeUtil: Encode characters from a char[] source, starting at offset for length chars.
UTF32ToUTF8 - Class in org.apache.lucene.util.automaton: Converts UTF-32 automata to the equivalent UTF-8 representation.
UTF32ToUTF8() - Constructor for class org.apache.lucene.util.automaton.UTF32ToUTF8
utf8ToString() - Method in class org.apache.lucene.util.BytesRef: Interprets stored bytes as UTF8 bytes, returning the resulting string
UTF8toUTF16(byte[], int, int, CharsRef) - Static method in class org.apache.lucene.util.UnicodeUtil: Interprets the given byte array as UTF-8 and converts to UTF-16.
UTF8toUTF16(BytesRef, CharsRef) - Static method in class org.apache.lucene.util.UnicodeUtil: Utility method for UnicodeUtil.UTF8toUTF16(byte[], int, int, CharsRef)
UTF8toUTF32(BytesRef, IntsRef) - Static method in class org.apache.lucene.util.UnicodeUtil: This method assumes valid UTF8 input.
UTF_8 - Static variable in class org.apache.lucene.util.IOUtils: UTF-8 charset string
Util - Class in org.apache.lucene.util.fst: Static helper methods.
Util.FSTPath<T> - Class in org.apache.lucene.util.fst: Represents a path in TopNSearcher.
Util.FSTPath(T, FST.Arc<T>, IntsRef) - Constructor for class org.apache.lucene.util.fst.Util.FSTPath: Sole constructor
Util.MinResult<T> - Class in org.apache.lucene.util.fst: Holds a single input (IntsRef) + output, returned by shortestPaths().
Util.MinResult(IntsRef, T) - Constructor for class org.apache.lucene.util.fst.Util.MinResult
Util.TopNSearcher<T> - Class in org.apache.lucene.util.fst: Utility class to find top N shortest paths from start point(s).
Util.TopNSearcher(FST<T>, int, int, Comparator<T>) - Constructor for class org.apache.lucene.util.fst.Util.TopNSearcher

V

validCounter - Variable in class org.apache.lucene.index.CheckIndex.Status: Whether the SegmentInfos.counter is greater than any of the segments' names.
validUTF16String(CharSequence) - Static method in class org.apache.lucene.util.UnicodeUtil
validUTF16String(char[], int) - Static method in class org.apache.lucene.util.UnicodeUtil
value(int) - Method in class org.apache.lucene.search.FieldComparator.ByteComparator: Deprecated.
value(int) - Method in class org.apache.lucene.search.FieldComparator.DocComparator
value(int) - Method in class org.apache.lucene.search.FieldComparator.DoubleComparator
value(int) - Method in class org.apache.lucene.search.FieldComparator.FloatComparator
value(int) - Method in class org.apache.lucene.search.FieldComparator.IntComparator
value(int) - Method in class org.apache.lucene.search.FieldComparator.LongComparator
value(int) - Method in class org.apache.lucene.search.FieldComparator.RelevanceComparator
value(int) - Method in class org.apache.lucene.search.FieldComparator.ShortComparator: Deprecated.
value(int) - Method in class org.apache.lucene.search.FieldComparator.TermOrdValComparator
value(int) - Method in class org.apache.lucene.search.FieldComparator.TermValComparator
value(int) - Method in class org.apache.lucene.search.FieldComparator: Return the actual value in the slot.
value - Variable in class org.apache.lucene.util.mutable.MutableValueBool
value - Variable in class org.apache.lucene.util.mutable.MutableValueDouble
value - Variable in class org.apache.lucene.util.mutable.MutableValueFloat
value - Variable in class org.apache.lucene.util.mutable.MutableValueInt
value - Variable in class org.apache.lucene.util.mutable.MutableValueLong
value - Variable in class org.apache.lucene.util.mutable.MutableValueStr
valueCount - Variable in class org.apache.lucene.util.packed.PackedInts.Writer
valueIterator() - Method in class org.apache.lucene.util.WeakIdentityMap: Returns an iterator over all values of this map.
VALUEMISMATCH - Static variable in class org.apache.lucene.util.FieldCacheSanityChecker.InsanityType: Indicates entries have the same reader+fieldname but different cached values.
valueOf(String) - Static method in enum org.apache.lucene.document.DateTools.Resolution: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.lucene.document.Field.Index: Deprecated.

Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.lucene.document.Field.Store: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.lucene.document.Field.TermVector: Deprecated.

Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.lucene.document.FieldType.NumericType: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.lucene.index.FieldInfo.DocValuesType: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.lucene.index.FieldInfo.IndexOptions: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.lucene.index.FilteredTermsEnum.AcceptStatus: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.lucene.index.IndexWriterConfig.OpenMode: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.lucene.index.MergePolicy.MergeTrigger: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.lucene.index.StoredFieldVisitor.Status: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.lucene.index.TermsEnum.SeekStatus: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.lucene.search.BooleanClause.Occur: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.lucene.search.SortField.Type: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.lucene.search.spans.SpanPositionCheckQuery.AcceptStatus: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.lucene.store.IOContext.Context: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.lucene.util.automaton.CompiledAutomaton.AUTOMATON_TYPE: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.lucene.util.fst.FST.INPUT_TYPE: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.lucene.util.packed.PackedInts.Format: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.lucene.util.RamUsageEstimator.JvmFeature: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.lucene.util.Version: Returns the enum constant of this type with the specified name.
values() - Static method in enum org.apache.lucene.document.DateTools.Resolution: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.lucene.document.Field.Index: Deprecated.

Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.lucene.document.Field.Store: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.lucene.document.Field.TermVector: Deprecated.

Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.lucene.document.FieldType.NumericType: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.lucene.index.FieldInfo.DocValuesType: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.lucene.index.FieldInfo.IndexOptions: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.lucene.index.FilteredTermsEnum.AcceptStatus: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.lucene.index.IndexWriterConfig.OpenMode: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.lucene.index.MergePolicy.MergeTrigger: Returns an array containing the constants of this enum type, in the order they are declared.
values - Variable in class org.apache.lucene.index.MultiDocValues.MultiSortedDocValues: leaf values
values - Variable in class org.apache.lucene.index.MultiDocValues.MultiSortedSetDocValues: leaf values
values() - Static method in enum org.apache.lucene.index.StoredFieldVisitor.Status: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.lucene.index.TermsEnum.SeekStatus: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.lucene.search.BooleanClause.Occur: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.lucene.search.SortField.Type: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.lucene.search.spans.SpanPositionCheckQuery.AcceptStatus: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.lucene.store.IOContext.Context: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.lucene.util.automaton.CompiledAutomaton.AUTOMATON_TYPE: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.lucene.util.fst.FST.INPUT_TYPE: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.lucene.util.packed.PackedInts.Format: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.lucene.util.RamUsageEstimator.JvmFeature: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.lucene.util.Version: Returns an array containing the constants of this enum type, in the order they are declared.
vectorsReader(Directory, SegmentInfo, FieldInfos, IOContext) - Method in class org.apache.lucene.codecs.compressing.CompressingTermVectorsFormat
vectorsReader(Directory, SegmentInfo, FieldInfos, IOContext) - Method in class org.apache.lucene.codecs.lucene40.Lucene40TermVectorsFormat
vectorsReader(Directory, SegmentInfo, FieldInfos, IOContext) - Method in class org.apache.lucene.codecs.TermVectorsFormat: Returns a TermVectorsReader to read term vectors.
vectorsWriter(Directory, SegmentInfo, IOContext) - Method in class org.apache.lucene.codecs.compressing.CompressingTermVectorsFormat
vectorsWriter(Directory, SegmentInfo, IOContext) - Method in class org.apache.lucene.codecs.lucene40.Lucene40TermVectorsFormat
vectorsWriter(Directory, SegmentInfo, IOContext) - Method in class org.apache.lucene.codecs.TermVectorsFormat: Returns a TermVectorsWriter to write term vectors.
verbose() - Method in class org.apache.lucene.index.ConcurrentMergeScheduler: Returns true if verbosing is enabled.
verbose() - Method in class org.apache.lucene.index.LogMergePolicy: Returns true if LMP is enabled in IndexWriter's infoStream.
VerifyingLockFactory - Class in org.apache.lucene.store: A LockFactory that wraps another LockFactory and verifies that each lock obtain/release is "correct" (never results in two processes holding the lock at the same time).
VerifyingLockFactory(byte, LockFactory, String, int) - Constructor for class org.apache.lucene.store.VerifyingLockFactory
version - Variable in class org.apache.lucene.index.SegmentInfos: Counts how often the index has been changed.
Version - Enum in org.apache.lucene.util: Use by certain classes to match version compatibility across releases of Lucene.
VERSION_40 - Static variable in class org.apache.lucene.index.SegmentInfos: The file format version for the segments_N codec header, up to 4.5.
VERSION_46 - Static variable in class org.apache.lucene.index.SegmentInfos: The file format version for the segments_N codec header, since 4.6+.
VERSION_BYTE_ALIGNED - Static variable in class org.apache.lucene.util.packed.PackedInts
VERSION_CURRENT - Static variable in class org.apache.lucene.util.packed.PackedInts
VERSION_START - Static variable in class org.apache.lucene.util.packed.PackedInts
VirtualMethod<C> - Class in org.apache.lucene.util: A utility for keeping backwards compatibility on previously abstract methods (or similar replacements).
VirtualMethod(Class<C>, String, Class<?>...) - Constructor for class org.apache.lucene.util.VirtualMethod: Creates a new instance for the given baseClass and method declaration.
visitDocument(int, StoredFieldVisitor) - Method in class org.apache.lucene.codecs.compressing.CompressingStoredFieldsReader
visitDocument(int, StoredFieldVisitor) - Method in class org.apache.lucene.codecs.lucene40.Lucene40StoredFieldsReader
visitDocument(int, StoredFieldVisitor) - Method in class org.apache.lucene.codecs.StoredFieldsReader: Visit the stored fields for document n
visitTerm(TermsEnum, int) - Method in class org.apache.lucene.index.DocTermOrds: Subclass can override this

W

WAH8DocIdSet - Class in org.apache.lucene.util: DocIdSet implementation based on word-aligned hybrid encoding on words of 8 bits.
WAH8DocIdSet.Builder - Class in org.apache.lucene.util: A builder for WAH8DocIdSets.
WAH8DocIdSet.Builder() - Constructor for class org.apache.lucene.util.WAH8DocIdSet.Builder: Sole constructor
waitForGeneration(long) - Method in class org.apache.lucene.search.ControlledRealTimeReopenThread: Waits for the target generation to become visible in the searcher.
waitForGeneration(long, int) - Method in class org.apache.lucene.search.ControlledRealTimeReopenThread: Waits for the target generation to become visible in the searcher, up to a maximum specified milli-seconds.
waitForMerges() - Method in class org.apache.lucene.index.IndexWriter: Wait for any currently outstanding merges to finish.
warm(AtomicReader) - Method in class org.apache.lucene.index.IndexWriter.IndexReaderWarmer: Invoked on the AtomicReader for the newly merged segment, before that segment is made visible to near-real-time readers.
warm(AtomicReader) - Method in class org.apache.lucene.index.SimpleMergedSegmentWarmer
WeakIdentityMap<K,V> - Class in org.apache.lucene.util: Implements a combination of WeakHashMap and IdentityHashMap.
weight - Variable in class org.apache.lucene.search.Scorer: the Scorer's parent Weight.
Weight - Class in org.apache.lucene.search: Expert: Calculate query weights and build query scorers.
Weight() - Constructor for class org.apache.lucene.search.Weight
weights - Variable in class org.apache.lucene.search.BooleanQuery.BooleanWeight
weights - Variable in class org.apache.lucene.search.DisjunctionMaxQuery.DisjunctionMaxWeight: The Weights for our subqueries, in 1-1 correspondence with disjuncts
WILDCARD_CHAR - Static variable in class org.apache.lucene.search.WildcardQuery: Char equality with support for wildcards
WILDCARD_ESCAPE - Static variable in class org.apache.lucene.search.WildcardQuery: Escape character
WILDCARD_STRING - Static variable in class org.apache.lucene.search.WildcardQuery: String equality with support for wildcards
WildcardQuery - Class in org.apache.lucene.search: Implements the wildcard search query.
WildcardQuery(Term) - Constructor for class org.apache.lucene.search.WildcardQuery: Constructs a query for terms matching term.
WINDOWS - Static variable in class org.apache.lucene.util.Constants: True iff running on Windows.
withOffsets() - Method in enum org.apache.lucene.document.Field.TermVector: Deprecated.
withPositions() - Method in enum org.apache.lucene.document.Field.TermVector: Deprecated.
wlen - Variable in class org.apache.lucene.util.OpenBitSet
work(double) - Method in class org.apache.lucene.index.MergeState.CheckAbort: Records the fact that roughly units amount of work have been done since this method was last called.
wrap(AtomicReader) - Method in class org.apache.lucene.index.FilterDirectoryReader.StandardReaderWrapper
wrap(AtomicReader) - Method in class org.apache.lucene.index.FilterDirectoryReader.SubReaderWrapper: Wrap one of the parent DirectoryReader's subreaders
wrap(IndexReader) - Static method in class org.apache.lucene.index.SlowCompositeReaderWrapper: This method is sugar for getting an AtomicReader from an IndexReader of any kind.
wrap(DocIdSet, Bits) - Static method in class org.apache.lucene.search.BitsFilteredDocIdSet: Convenience wrapper method: If acceptDocs == null it returns the original set without wrapping.
wrap(Collector...) - Static method in class org.apache.lucene.search.MultiCollector: Wraps a list of Collectors with a MultiCollector.
wrapComponents(String, Analyzer.TokenStreamComponents) - Method in class org.apache.lucene.analysis.AnalyzerWrapper: Wraps / alters the given TokenStreamComponents, taken from the wrapped Analyzer, to form new components.
wrapFilter(Query, Filter) - Method in class org.apache.lucene.search.IndexSearcher
wrapReader(String, Reader) - Method in class org.apache.lucene.analysis.AnalyzerWrapper: Wraps / alters the given Reader.
write(Directory, String, String, FieldInfos, IOContext) - Method in class org.apache.lucene.codecs.FieldInfosWriter: Writes the provided FieldInfos to the directory.
write(Directory, SegmentInfo, FieldInfos, IOContext) - Method in class org.apache.lucene.codecs.lucene40.Lucene40SegmentInfoWriter: Deprecated.

Save a single segment's info.
write(Directory, SegmentInfo, FieldInfos, IOContext) - Method in class org.apache.lucene.codecs.lucene46.Lucene46SegmentInfoWriter: Save a single segment's info.
write(Directory, SegmentInfo, FieldInfos, IOContext) - Method in class org.apache.lucene.codecs.SegmentInfoWriter: Write SegmentInfo data.
write(BytesRef, DataOutput) - Method in class org.apache.lucene.util.fst.ByteSequenceOutputs
write(CharsRef, DataOutput) - Method in class org.apache.lucene.util.fst.CharSequenceOutputs
write(IntsRef, DataOutput) - Method in class org.apache.lucene.util.fst.IntSequenceOutputs
write(Object, DataOutput) - Method in class org.apache.lucene.util.fst.NoOutputs
write(T, DataOutput) - Method in class org.apache.lucene.util.fst.Outputs: Encode an output value into a DataOutput.
write(PairOutputs.Pair<A, B>, DataOutput) - Method in class org.apache.lucene.util.fst.PairOutputs
write(Long, DataOutput) - Method in class org.apache.lucene.util.fst.PositiveIntOutputs
write3xInfo(Directory, SegmentInfo, IOContext) - Static method in class org.apache.lucene.index.SegmentInfos: Deprecated.
WRITE_LOCK_NAME - Static variable in class org.apache.lucene.index.IndexWriter: Name of the write lock in the index.
WRITE_LOCK_TIMEOUT - Static variable in class org.apache.lucene.index.IndexWriterConfig: Default value for the write lock timeout (1,000 ms).
writeByte(byte) - Method in class org.apache.lucene.store.BufferedIndexOutput
writeByte(byte) - Method in class org.apache.lucene.store.ByteArrayDataOutput
writeByte(byte) - Method in class org.apache.lucene.store.ChecksumIndexOutput
writeByte(byte) - Method in class org.apache.lucene.store.DataOutput: Writes a single byte.
writeByte(byte) - Method in class org.apache.lucene.store.OutputStreamDataOutput
writeByte(byte) - Method in class org.apache.lucene.store.RAMOutputStream
writeByte(byte) - Method in class org.apache.lucene.util.GrowableByteArrayDataOutput
writeByte(byte) - Method in class org.apache.lucene.util.PagedBytes.PagedBytesDataOutput
writeBytes(byte[], int, int) - Method in class org.apache.lucene.store.BufferedIndexOutput
writeBytes(byte[], int, int) - Method in class org.apache.lucene.store.ByteArrayDataOutput
writeBytes(byte[], int, int) - Method in class org.apache.lucene.store.ChecksumIndexOutput
writeBytes(byte[], int) - Method in class org.apache.lucene.store.DataOutput: Writes an array of bytes.
writeBytes(byte[], int, int) - Method in class org.apache.lucene.store.DataOutput: Writes an array of bytes.
writeBytes(byte[], int, int) - Method in class org.apache.lucene.store.OutputStreamDataOutput
writeBytes(byte[], int, int) - Method in class org.apache.lucene.store.RAMOutputStream
writeBytes(byte[], int, int) - Method in class org.apache.lucene.util.GrowableByteArrayDataOutput
writeBytes(byte[], int, int) - Method in class org.apache.lucene.util.PagedBytes.PagedBytesDataOutput
writeField(FieldInfo, IndexableField) - Method in class org.apache.lucene.codecs.compressing.CompressingStoredFieldsWriter
writeField(FieldInfo, IndexableField) - Method in class org.apache.lucene.codecs.lucene40.Lucene40StoredFieldsWriter
writeField(FieldInfo, IndexableField) - Method in class org.apache.lucene.codecs.StoredFieldsWriter: Writes a single stored field.
writeFinalOutput(T, DataOutput) - Method in class org.apache.lucene.util.fst.Outputs: Encode an final node output value into a DataOutput.
writeHeader(IndexOutput) - Method in class org.apache.lucene.codecs.BlockTreeTermsWriter: Writes the terms file header.
writeHeader(DataOutput, String, int) - Static method in class org.apache.lucene.codecs.CodecUtil: Writes a codec header, which records both a string to identify the file and a version number.
writeIndexHeader(IndexOutput) - Method in class org.apache.lucene.codecs.BlockTreeTermsWriter: Writes the index file header.
writeIndexTrailer(IndexOutput, long) - Method in class org.apache.lucene.codecs.BlockTreeTermsWriter: Writes the index file trailer.
writeInt(int) - Method in class org.apache.lucene.store.DataOutput: Writes an int as four bytes.
writeInt(int) - Method in class org.apache.lucene.util.IntBlockPool.SliceWriter: Writes the given value into the slice and resizes the slice if needed
writeLiveDocs(MutableBits, Directory, SegmentCommitInfo, int, IOContext) - Method in class org.apache.lucene.codecs.LiveDocsFormat: Persist live docs bits.
writeLiveDocs(MutableBits, Directory, SegmentCommitInfo, int, IOContext) - Method in class org.apache.lucene.codecs.lucene40.Lucene40LiveDocsFormat
writeLockTimeout - Variable in class org.apache.lucene.index.LiveIndexWriterConfig: Timeout when trying to obtain the write lock on init.
writeLong(long) - Method in class org.apache.lucene.store.DataOutput: Writes a long as eight bytes.
writeLong(long, int) - Method in class org.apache.lucene.util.packed.PackedDataOutput: Write a value using exactly bitsPerValue bits.
writer - Variable in class org.apache.lucene.index.ConcurrentMergeScheduler: IndexWriter that owns this instance.
writer - Variable in class org.apache.lucene.index.MergePolicy: IndexWriter that contains this instance.
writeSegmentsGen(Directory, long) - Static method in class org.apache.lucene.index.SegmentInfos: A utility for writing the IndexFileNames.SEGMENTS_GEN file to a Directory.
writeShort(short) - Method in class org.apache.lucene.store.DataOutput: Writes a short as two bytes.
writeSkip(IndexOutput) - Method in class org.apache.lucene.codecs.MultiLevelSkipListWriter: Writes the buffered skip lists to the given output.
writeSkipData(int, IndexOutput) - Method in class org.apache.lucene.codecs.MultiLevelSkipListWriter: Subclasses must implement the actual skip data encoding in this method.
writeString(String) - Method in class org.apache.lucene.store.DataOutput: Writes a string.
writeStringSet(Set<String>) - Method in class org.apache.lucene.store.DataOutput: Writes a String set.
writeStringStringMap(Map<String, String>) - Method in class org.apache.lucene.store.DataOutput: Writes a String map.
writeTo(DataOutput) - Method in class org.apache.lucene.store.RAMOutputStream: Copy the current contents of this buffer to the named output.
writeTo(byte[], int) - Method in class org.apache.lucene.store.RAMOutputStream: Copy the current contents of this buffer to output byte array
writeTrailer(IndexOutput, long) - Method in class org.apache.lucene.codecs.BlockTreeTermsWriter: Writes the terms file trailer.
writeVInt(int) - Method in class org.apache.lucene.store.DataOutput: Writes an int in a variable-length format.
writeVLong(long) - Method in class org.apache.lucene.store.DataOutput: Writes an long in a variable-length format.

X

xor(FixedBitSet) - Method in class org.apache.lucene.util.FixedBitSet: this = this XOR other
xor(DocIdSetIterator) - Method in class org.apache.lucene.util.FixedBitSet: Does in-place XOR of the bits provided by the iterator.
xor(LongBitSet) - Method in class org.apache.lucene.util.LongBitSet: this = this XOR other
xor(OpenBitSet) - Method in class org.apache.lucene.util.OpenBitSet: this = this XOR other
xorCount(OpenBitSet, OpenBitSet) - Static method in class org.apache.lucene.util.OpenBitSet: Returns the popcount or cardinality of the exclusive-or of the two sets.

Y

YES - Static variable in class org.apache.lucene.index.SegmentInfo: Used by some member fields to mean present (e.g., norms, deletions).

_

_innerIter - Variable in class org.apache.lucene.search.FilteredDocIdSetIterator

A B C D E F G H I J K L M N O P Q R S T U V W X Y _