Uses of Class
org.apache.lucene.index.IndexReader

Packages that use IndexReader
org.apache.lucene.analysis.query Automatically filter high-frequency stopwords. 
org.apache.lucene.benchmark.byTask
Benchmarking Lucene By Tasks. 
org.apache.lucene.benchmark.byTask.tasks Extendable benchmark tasks. 
org.apache.lucene.index Code to maintain and access indices. 
org.apache.lucene.misc   
org.apache.lucene.queryParser.surround.query This package contains SrndQuery and its subclasses. 
org.apache.lucene.search Code to search indices. 
org.apache.lucene.search.function
Programmatic control over documents scores. 
org.apache.lucene.search.highlight The highlight package contains classes to provide "keyword in context" features typically used to highlight search terms in the text of results pages. 
org.apache.lucene.search.payloads
The payloads package provides Query mechanisms for finding and using payloads. 
org.apache.lucene.search.regex Regular expression Query. 
org.apache.lucene.search.similar Document similarity query generators. 
org.apache.lucene.search.spans The calculus of spans. 
org.apache.lucene.search.spell Suggest alternate spellings for words. 
org.apache.lucene.search.vectorhighlight This is an another highlighter implementation. 
org.apache.lucene.spatial.geohash Support for Geohash encoding, decoding, and filtering. 
org.apache.lucene.spatial.tier Support for filtering based upon geographic location. 
org.apache.lucene.store.instantiated InstantiatedIndex, alternative RAM store for small corpora. 
org.apache.lucene.util Some utility classes. 
 

Uses of IndexReader in org.apache.lucene.analysis.query
 

Methods in org.apache.lucene.analysis.query with parameters of type IndexReader
 int QueryAutoStopWordAnalyzer.addStopWords(IndexReader reader)
          Automatically adds stop words for all fields with terms exceeding the defaultMaxDocFreqPercent
 int QueryAutoStopWordAnalyzer.addStopWords(IndexReader reader, float maxPercentDocs)
          Automatically adds stop words for all fields with terms exceeding the maxDocFreqPercent
 int QueryAutoStopWordAnalyzer.addStopWords(IndexReader reader, int maxDocFreq)
          Automatically adds stop words for all fields with terms exceeding the maxDocFreqPercent
 int QueryAutoStopWordAnalyzer.addStopWords(IndexReader reader, String fieldName, float maxPercentDocs)
          Automatically adds stop words for the given field with terms exceeding the maxPercentDocs
 int QueryAutoStopWordAnalyzer.addStopWords(IndexReader reader, String fieldName, int maxDocFreq)
          Automatically adds stop words for the given field with terms exceeding the maxPercentDocs
 

Uses of IndexReader in org.apache.lucene.benchmark.byTask
 

Methods in org.apache.lucene.benchmark.byTask that return IndexReader
 IndexReader PerfRunData.getIndexReader()
           
 

Methods in org.apache.lucene.benchmark.byTask with parameters of type IndexReader
 void PerfRunData.setIndexReader(IndexReader indexReader)
           
 

Uses of IndexReader in org.apache.lucene.benchmark.byTask.tasks
 

Methods in org.apache.lucene.benchmark.byTask.tasks that return IndexReader
static IndexReader OpenReaderTask.openCommitPoint(String userData, Directory dir, Config config, boolean readOnly)
           
 

Methods in org.apache.lucene.benchmark.byTask.tasks with parameters of type IndexReader
abstract  int BenchmarkHighlighter.doHighlight(IndexReader reader, int doc, String field, Document document, Analyzer analyzer, String text)
           
protected  Document ReadTask.retrieveDoc(IndexReader ir, int id)
           
protected  Document SearchTravRetLoadFieldSelectorTask.retrieveDoc(IndexReader ir, int id)
           
 

Uses of IndexReader in org.apache.lucene.index
 

Subclasses of IndexReader in org.apache.lucene.index
 class FilterIndexReader
          A FilterIndexReader contains another IndexReader, which it uses as its basic source of data, possibly transforming the data along the way or providing additional functionality.
 class MultiReader
          An IndexReader which reads multiple indexes, appending their content.
 class ParallelReader
          An IndexReader which reads multiple, parallel indexes.
 class SegmentReader
          NOTE: This API is new and still experimental (subject to change suddenly in the next release)
 

Fields in org.apache.lucene.index declared as IndexReader
protected  IndexReader FilterIndexReader.in
           
protected  IndexReader IndexModifier.indexReader
          Deprecated.  
protected  IndexReader[] MultiReader.subReaders
           
 

Methods in org.apache.lucene.index that return IndexReader
 IndexReader IndexReader.clone(boolean openReadOnly)
          Clones the IndexReader and optionally changes readOnly.
 IndexReader SegmentReader.clone(boolean openReadOnly)
           
protected  IndexReader ParallelReader.doReopen(boolean doClone)
           
protected  IndexReader MultiReader.doReopen(boolean doClone)
          If clone is true then we clone each of the subreaders
 IndexReader IndexWriter.getReader()
          Expert: returns a readonly reader, covering all committed as well as un-committed changes to the index.
 IndexReader IndexWriter.getReader(int termInfosIndexDivisor)
          Expert: like IndexWriter.getReader(), except you can specify which termInfosIndexDivisor should be used for any newly opened readers.
 IndexReader[] MultiReader.getSequentialSubReaders()
           
 IndexReader[] FilterIndexReader.getSequentialSubReaders()
           
 IndexReader[] IndexReader.getSequentialSubReaders()
          Expert: returns the sequential sub readers that this reader is logically composed of.
static IndexReader IndexReader.open(Directory directory)
          Deprecated. Use open(Directory, boolean) instead This method will be removed in the 3.0 release.
static IndexReader IndexReader.open(Directory directory, boolean readOnly)
          Returns an IndexReader reading the index in the given Directory.
static IndexReader IndexReader.open(Directory directory, IndexDeletionPolicy deletionPolicy)
          Deprecated. Use open(Directory, IndexDeletionPolicy, boolean) instead. This method will be removed in the 3.0 release.
static IndexReader IndexReader.open(Directory directory, IndexDeletionPolicy deletionPolicy, boolean readOnly)
          Expert: returns an IndexReader reading the index in the given Directory, with a custom IndexDeletionPolicy.
static IndexReader IndexReader.open(Directory directory, IndexDeletionPolicy deletionPolicy, boolean readOnly, int termInfosIndexDivisor)
          Expert: returns an IndexReader reading the index in the given Directory, with a custom IndexDeletionPolicy.
static IndexReader IndexReader.open(File path)
          Deprecated. Use open(Directory, boolean) instead. This method will be removed in the 3.0 release.
static IndexReader IndexReader.open(File path, boolean readOnly)
          Deprecated. Use open(Directory, boolean) instead. This method will be removed in the 3.0 release.
static IndexReader IndexReader.open(IndexCommit commit)
          Deprecated. Use open(IndexCommit, boolean) instead. This method will be removed in the 3.0 release.
static IndexReader IndexReader.open(IndexCommit commit, boolean readOnly)
          Expert: returns an IndexReader reading the index in the given IndexCommit.
static IndexReader IndexReader.open(IndexCommit commit, IndexDeletionPolicy deletionPolicy)
          Deprecated. Use open(IndexCommit, IndexDeletionPolicy, boolean) instead. This method will be removed in the 3.0 release.
static IndexReader IndexReader.open(IndexCommit commit, IndexDeletionPolicy deletionPolicy, boolean readOnly)
          Expert: returns an IndexReader reading the index in the given Directory, using a specific commit and with a custom IndexDeletionPolicy.
static IndexReader IndexReader.open(IndexCommit commit, IndexDeletionPolicy deletionPolicy, boolean readOnly, int termInfosIndexDivisor)
          Expert: returns an IndexReader reading the index in the given Directory, using a specific commit and with a custom IndexDeletionPolicy.
static IndexReader IndexReader.open(String path)
          Deprecated. Use open(Directory, boolean) instead. This method will be removed in the 3.0 release.
static IndexReader IndexReader.open(String path, boolean readOnly)
          Deprecated. Use open(Directory, boolean) instead. This method will be removed in the 3.0 release.
 IndexReader ParallelReader.reopen()
          Tries to reopen the subreaders.
 IndexReader MultiReader.reopen()
          Tries to reopen the subreaders.
 IndexReader IndexReader.reopen()
          Refreshes an IndexReader if the index has changed since this instance was (re)opened.
 IndexReader IndexReader.reopen(boolean openReadOnly)
          Just like reopen(), except you can change the readOnly of the original reader.
 IndexReader IndexReader.reopen(IndexCommit commit)
          Expert: reopen this reader on a specific commit point.
 

Methods in org.apache.lucene.index with parameters of type IndexReader
 void TermVectorAccessor.accept(IndexReader indexReader, int documentNumber, String fieldName, TermVectorMapper mapper)
          Visits the TermVectorMapper and populates it with terms available for a given document, either via a vector created at index time or by resolving them from the inverted index.
 void ParallelReader.add(IndexReader reader)
          Add an IndexReader.
 void ParallelReader.add(IndexReader reader, boolean ignoreStoredFields)
          Add an IndexReader whose stored fields will not be returned.
 void IndexWriter.addIndexes(IndexReader[] readers)
          Merges the provided indexes into this index.
abstract  void IndexWriter.IndexReaderWarmer.warm(IndexReader reader)
           
 

Constructors in org.apache.lucene.index with parameters of type IndexReader
FilterIndexReader(IndexReader in)
          Construct a FilterIndexReader based on the specified base reader.
MultipleTermPositions(IndexReader indexReader, Term[] terms)
          Creates a new MultipleTermPositions instance.
MultiReader(IndexReader[] subReaders)
          Construct a MultiReader aggregating the named set of (sub)readers.
MultiReader(IndexReader[] subReaders, boolean closeSubReaders)
          Construct a MultiReader aggregating the named set of (sub)readers.
 

Uses of IndexReader in org.apache.lucene.misc
 

Methods in org.apache.lucene.misc with parameters of type IndexReader
 DocIdSet ChainedFilter.getDocIdSet(IndexReader reader)
          Filter.getDocIdSet(org.apache.lucene.index.IndexReader).
 

Uses of IndexReader in org.apache.lucene.queryParser.surround.query
 

Methods in org.apache.lucene.queryParser.surround.query that return IndexReader
 IndexReader SpanNearClauseFactory.getIndexReader()
           
 

Methods in org.apache.lucene.queryParser.surround.query with parameters of type IndexReader
 Query DistanceQuery.getSpanNearQuery(IndexReader reader, String fieldName, float boost, BasicQueryFactory qf)
           
 void SrndTermQuery.visitMatchingTerms(IndexReader reader, String fieldName, SimpleTerm.MatchingTermVisitor mtv)
           
abstract  void SimpleTerm.visitMatchingTerms(IndexReader reader, String fieldName, SimpleTerm.MatchingTermVisitor mtv)
           
 void SrndPrefixQuery.visitMatchingTerms(IndexReader reader, String fieldName, SimpleTerm.MatchingTermVisitor mtv)
           
 void SrndTruncQuery.visitMatchingTerms(IndexReader reader, String fieldName, SimpleTerm.MatchingTermVisitor mtv)
           
 

Constructors in org.apache.lucene.queryParser.surround.query with parameters of type IndexReader
SpanNearClauseFactory(IndexReader reader, String fieldName, BasicQueryFactory qf)
           
 

Uses of IndexReader in org.apache.lucene.search
 

Methods in org.apache.lucene.search that return IndexReader
 IndexReader IndexSearcher.getIndexReader()
          Return the IndexReader this searches.
 

Methods in org.apache.lucene.search with parameters of type IndexReader
 BitSet RemoteCachingWrapperFilter.bits(IndexReader reader)
          Deprecated. Use RemoteCachingWrapperFilter.getDocIdSet(IndexReader) instead.
 BitSet TermsFilter.bits(IndexReader reader)
           
 BitSet QueryWrapperFilter.bits(IndexReader reader)
          Deprecated. Use QueryWrapperFilter.getDocIdSet(IndexReader) instead.
 BitSet MultiTermQueryWrapperFilter.bits(IndexReader reader)
          Deprecated. Use MultiTermQueryWrapperFilter.getDocIdSet(IndexReader) instead.
 BitSet CachingWrapperFilter.bits(IndexReader reader)
          Deprecated. Use CachingWrapperFilter.getDocIdSet(IndexReader) instead.
 BitSet CachingSpanFilter.bits(IndexReader reader)
          Deprecated. Use CachingSpanFilter.getDocIdSet(IndexReader) instead.
 BitSet Filter.bits(IndexReader reader)
          Deprecated. Use Filter.getDocIdSet(IndexReader) instead.
 SpanFilterResult SpanQueryFilter.bitSpans(IndexReader reader)
           
abstract  SpanFilterResult SpanFilter.bitSpans(IndexReader reader)
          Returns a SpanFilterResult with true for documents which should be permitted in search results, and false for those that should not and Spans for where the true docs match.
 SpanFilterResult CachingSpanFilter.bitSpans(IndexReader reader)
           
protected  DocIdSet CachingWrapperFilter.docIdSetToCache(DocIdSet docIdSet, IndexReader reader)
          Provide the DocIdSet to be cached, using the DocIdSet provided by the wrapped Filter.
 Explanation DisjunctionMaxQuery.DisjunctionMaxWeight.explain(IndexReader reader, int doc)
           
 Explanation ConstantScoreQuery.ConstantWeight.explain(IndexReader reader, int doc)
           
 Explanation BooleanQuery.BooleanWeight.explain(IndexReader reader, int doc)
           
abstract  Explanation Weight.explain(IndexReader reader, int doc)
          An explanation of the score computation for the named document.
protected  void IndexSearcher.gatherSubReaders(List allSubReaders, IndexReader r)
           
 Object FieldCache.getAuto(IndexReader reader, String field)
          Deprecated. Please specify the exact type, instead. Especially, guessing does not work with the new NumericField type.
 byte[] FieldCache.getBytes(IndexReader reader, String field)
          Checks the internal cache for an appropriate entry, and if none is found, reads the terms in field as a single byte and returns an array of size reader.maxDoc() of the value each document has in the given field.
 byte[] FieldCache.getBytes(IndexReader reader, String field, FieldCache.ByteParser parser)
          Checks the internal cache for an appropriate entry, and if none is found, reads the terms in field as bytes and returns an array of size reader.maxDoc() of the value each document has in the given field.
 Comparable[] FieldCache.getCustom(IndexReader reader, String field, SortComparator comparator)
          Deprecated. Please implement FieldComparatorSource directly, instead.
 DocIdSet RemoteCachingWrapperFilter.getDocIdSet(IndexReader reader)
          Uses the FilterManager to keep the cache for a filter on the searcher side of a remote connection.
 DocIdSet BooleanFilter.getDocIdSet(IndexReader reader)
          Returns the a DocIdSetIterator representing the Boolean composition of the filters that have been added.
 DocIdSet TermsFilter.getDocIdSet(IndexReader reader)
           
 DocIdSet DuplicateFilter.getDocIdSet(IndexReader reader)
           
 DocIdSet SpanQueryFilter.getDocIdSet(IndexReader reader)
           
 DocIdSet QueryWrapperFilter.getDocIdSet(IndexReader reader)
           
 DocIdSet MultiTermQueryWrapperFilter.getDocIdSet(IndexReader reader)
          Returns a DocIdSet with documents that should be permitted in search results.
 DocIdSet FieldCacheTermsFilter.getDocIdSet(IndexReader reader)
           
abstract  DocIdSet FieldCacheRangeFilter.getDocIdSet(IndexReader reader)
          This method is implemented for each data type
 DocIdSet CachingWrapperFilter.getDocIdSet(IndexReader reader)
           
 DocIdSet CachingSpanFilter.getDocIdSet(IndexReader reader)
           
 DocIdSet Filter.getDocIdSet(IndexReader reader)
          Creates a DocIdSet enumerating the documents that should be permitted in search results.
 double[] FieldCache.getDoubles(IndexReader reader, String field)
          Checks the internal cache for an appropriate entry, and if none is found, reads the terms in field as integers and returns an array of size reader.maxDoc() of the value each document has in the given field.
 double[] ExtendedFieldCache.getDoubles(IndexReader reader, String field, ExtendedFieldCache.DoubleParser parser)
          Deprecated. Will be removed in 3.0, this is for binary compatibility only
 double[] FieldCache.getDoubles(IndexReader reader, String field, FieldCache.DoubleParser parser)
          Checks the internal cache for an appropriate entry, and if none is found, reads the terms in field as doubles and returns an array of size reader.maxDoc() of the value each document has in the given field.
protected  FilteredTermEnum WildcardQuery.getEnum(IndexReader reader)
           
protected  FilteredTermEnum PrefixQuery.getEnum(IndexReader reader)
           
protected  FilteredTermEnum NumericRangeQuery.getEnum(IndexReader reader)
           
protected  FilteredTermEnum FuzzyQuery.getEnum(IndexReader reader)
           
protected  FilteredTermEnum TermRangeQuery.getEnum(IndexReader reader)
           
protected abstract  FilteredTermEnum MultiTermQuery.getEnum(IndexReader reader)
          Construct the enumeration to be used, expanding the pattern term.
 float[] FieldCache.getFloats(IndexReader reader, String field)
          Checks the internal cache for an appropriate entry, and if none is found, reads the terms in field as floats and returns an array of size reader.maxDoc() of the value each document has in the given field.
 float[] FieldCache.getFloats(IndexReader reader, String field, FieldCache.FloatParser parser)
          Checks the internal cache for an appropriate entry, and if none is found, reads the terms in field as floats and returns an array of size reader.maxDoc() of the value each document has in the given field.
 int[] FieldCache.getInts(IndexReader reader, String field)
          Checks the internal cache for an appropriate entry, and if none is found, reads the terms in field as integers and returns an array of size reader.maxDoc() of the value each document has in the given field.
 int[] FieldCache.getInts(IndexReader reader, String field, FieldCache.IntParser parser)
          Checks the internal cache for an appropriate entry, and if none is found, reads the terms in field as integers and returns an array of size reader.maxDoc() of the value each document has in the given field.
 long[] FieldCache.getLongs(IndexReader reader, String field)
          Checks the internal cache for an appropriate entry, and if none is found, reads the terms in field as longs and returns an array of size reader.maxDoc() of the value each document has in the given field.
 long[] ExtendedFieldCache.getLongs(IndexReader reader, String field, ExtendedFieldCache.LongParser parser)
          Deprecated. Will be removed in 3.0, this is for binary compatibility only
 long[] FieldCache.getLongs(IndexReader reader, String field, FieldCache.LongParser parser)
          Checks the internal cache for an appropriate entry, and if none is found, reads the terms in field as longs and returns an array of size reader.maxDoc() of the value each document has in the given field.
 short[] FieldCache.getShorts(IndexReader reader, String field)
          Checks the internal cache for an appropriate entry, and if none is found, reads the terms in field as shorts and returns an array of size reader.maxDoc() of the value each document has in the given field.
 short[] FieldCache.getShorts(IndexReader reader, String field, FieldCache.ShortParser parser)
          Checks the internal cache for an appropriate entry, and if none is found, reads the terms in field as shorts and returns an array of size reader.maxDoc() of the value each document has in the given field.
 FieldCache.StringIndex FieldCache.getStringIndex(IndexReader reader, String field)
          Checks the internal cache for an appropriate entry, and if none is found reads the term values in field and returns an array of them in natural order, along with an array telling which element in the term array each document uses.
 String[] FieldCache.getStrings(IndexReader reader, String field)
          Checks the internal cache for an appropriate entry, and if none is found, reads the term values in field and returns an array of size reader.maxDoc() containing the value each document has in the given field.
 ScoreDocComparator SortComparator.newComparator(IndexReader reader, String fieldname)
          Deprecated.  
 ScoreDocComparator SortComparatorSource.newComparator(IndexReader reader, String fieldname)
          Deprecated. Creates a comparator for the field in the given index.
 void FieldCache.purge(IndexReader r)
          Expert: drops all cache entries associated with this reader.
 Query FuzzyLikeThisQuery.rewrite(IndexReader reader)
           
 Query BoostingQuery.rewrite(IndexReader reader)
           
 Query WildcardQuery.rewrite(IndexReader reader)
           
 Query RangeQuery.rewrite(IndexReader reader)
          Deprecated.  
 Query FuzzyQuery.rewrite(IndexReader reader)
           
 Query FilteredQuery.rewrite(IndexReader reader)
          Rewrites the wrapped query.
 Query DisjunctionMaxQuery.rewrite(IndexReader reader)
          Optimize our representation and our subqueries representations
 Query ConstantScoreQuery.rewrite(IndexReader reader)
           
 Query MultiPhraseQuery.rewrite(IndexReader reader)
           
 Query MultiTermQuery.rewrite(IndexReader reader)
           
 Query BooleanQuery.rewrite(IndexReader reader)
           
 Query Query.rewrite(IndexReader reader)
          Expert: called to re-write queries into primitive queries.
abstract  Query MultiTermQuery.RewriteMethod.rewrite(IndexReader reader, MultiTermQuery query)
           
 Query MultiTermQuery.ConstantScoreAutoRewrite.rewrite(IndexReader reader, MultiTermQuery query)
           
 Scorer DisjunctionMaxQuery.DisjunctionMaxWeight.scorer(IndexReader reader, boolean scoreDocsInOrder, boolean topScorer)
           
 Scorer ConstantScoreQuery.ConstantWeight.scorer(IndexReader reader, boolean scoreDocsInOrder, boolean topScorer)
           
 Scorer BooleanQuery.BooleanWeight.scorer(IndexReader reader, boolean scoreDocsInOrder, boolean topScorer)
           
abstract  Scorer Weight.scorer(IndexReader reader, boolean scoreDocsInOrder, boolean topScorer)
          Returns a Scorer which scores documents in/out-of order according to scoreDocsInOrder.
 void TopScoreDocCollector.setNextReader(IndexReader reader, int base)
           
 void TimeLimitingCollector.setNextReader(IndexReader reader, int base)
           
 void PositiveScoresOnlyCollector.setNextReader(IndexReader reader, int docBase)
           
 void HitCollectorWrapper.setNextReader(IndexReader reader, int docBase)
          Deprecated.  
abstract  void FieldComparator.setNextReader(IndexReader reader, int docBase)
          Set a new Reader.
 void FieldComparator.ByteComparator.setNextReader(IndexReader reader, int docBase)
           
 void FieldComparator.DocComparator.setNextReader(IndexReader reader, int docBase)
           
 void FieldComparator.DoubleComparator.setNextReader(IndexReader reader, int docBase)
           
 void FieldComparator.FloatComparator.setNextReader(IndexReader reader, int docBase)
           
 void FieldComparator.IntComparator.setNextReader(IndexReader reader, int docBase)
           
 void FieldComparator.LongComparator.setNextReader(IndexReader reader, int docBase)
           
 void FieldComparator.RelevanceComparator.setNextReader(IndexReader reader, int docBase)
           
 void FieldComparator.ShortComparator.setNextReader(IndexReader reader, int docBase)
           
 void FieldComparator.StringComparatorLocale.setNextReader(IndexReader reader, int docBase)
           
 void FieldComparator.StringOrdValComparator.setNextReader(IndexReader reader, int docBase)
           
 void FieldComparator.StringValComparator.setNextReader(IndexReader reader, int docBase)
           
abstract  void Collector.setNextReader(IndexReader reader, int docBase)
          Called before collecting from each IndexReader.
 

Constructors in org.apache.lucene.search with parameters of type IndexReader
ConstantScoreQuery.ConstantScorer(Similarity similarity, IndexReader reader, Weight w)
           
FieldSortedHitQueue(IndexReader reader, SortField[] fields, int size)
          Deprecated. Creates a hit queue sorted by the given list of fields.
FuzzyTermEnum(IndexReader reader, Term term)
          Creates a FuzzyTermEnum with an empty prefix and a minSimilarity of 0.5f.
FuzzyTermEnum(IndexReader reader, Term term, float minSimilarity)
          Creates a FuzzyTermEnum with an empty prefix.
FuzzyTermEnum(IndexReader reader, Term term, float minSimilarity, int prefixLength)
          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.
IndexSearcher(IndexReader r)
          Creates a searcher searching the provided index.
PrefixTermEnum(IndexReader reader, Term prefix)
           
TermRangeTermEnum(IndexReader reader, String field, String lowerTermText, String upperTermText, boolean includeLower, boolean includeUpper, Collator collator)
          Enumerates all terms greater/equal than lowerTerm but less/equal than upperTerm.
TopFieldDocCollector(IndexReader reader, Sort sort, int numHits)
          Deprecated. Construct to collect a given number of hits.
WildcardTermEnum(IndexReader reader, Term term)
          Creates a new WildcardTermEnum.
 

Uses of IndexReader in org.apache.lucene.search.function
 

Fields in org.apache.lucene.search.function declared as IndexReader
protected  IndexReader CustomScoreProvider.reader
           
 

Methods in org.apache.lucene.search.function with parameters of type IndexReader
 DocValues ShortFieldSource.getCachedFieldValues(FieldCache cache, String field, IndexReader reader)
           
 DocValues IntFieldSource.getCachedFieldValues(FieldCache cache, String field, IndexReader reader)
           
 DocValues FloatFieldSource.getCachedFieldValues(FieldCache cache, String field, IndexReader reader)
           
abstract  DocValues FieldCacheSource.getCachedFieldValues(FieldCache cache, String field, IndexReader reader)
          Return cached DocValues for input field and reader.
 DocValues ByteFieldSource.getCachedFieldValues(FieldCache cache, String field, IndexReader reader)
           
protected  CustomScoreProvider CustomScoreQuery.getCustomScoreProvider(IndexReader reader)
          Returns a CustomScoreProvider that calculates the custom scores for the given IndexReader.
 DocValues ReverseOrdFieldSource.getValues(IndexReader reader)
           
 DocValues OrdFieldSource.getValues(IndexReader reader)
           
 DocValues MultiValueSource.getValues(IndexReader reader)
          Deprecated.  
abstract  DocValues ValueSource.getValues(IndexReader reader)
          Return the DocValues used by the function query.
 DocValues FieldCacheSource.getValues(IndexReader reader)
           
 Query ValueSourceQuery.rewrite(IndexReader reader)
           
 Query CustomScoreQuery.rewrite(IndexReader reader)
           
 

Constructors in org.apache.lucene.search.function with parameters of type IndexReader
CustomScoreProvider(IndexReader reader)
          Creates a new instance of the provider class for the given IndexReader.
 

Uses of IndexReader in org.apache.lucene.search.highlight
 

Methods in org.apache.lucene.search.highlight with parameters of type IndexReader
static TokenStream TokenSources.getAnyTokenStream(IndexReader reader, int docId, String field, Analyzer analyzer)
          A convenience method that tries a number of approaches to getting a token stream.
static TokenStream TokenSources.getAnyTokenStream(IndexReader reader, int docId, String field, Document doc, Analyzer analyzer)
          A convenience method that tries to first get a TermPositionVector for the specified docId, then, falls back to using the passed in Document to retrieve the TokenStream.
static WeightedTerm[] QueryTermExtractor.getIdfWeightedTerms(Query query, IndexReader reader, String fieldName)
          Extracts all terms texts of a given Query into an array of WeightedTerms
static TokenStream TokenSources.getTokenStream(IndexReader reader, int docId, String field)
           
static TokenStream TokenSources.getTokenStream(IndexReader reader, int docId, String field, Analyzer analyzer)
           
 Map WeightedSpanTermExtractor.getWeightedSpanTermsWithScores(Query query, TokenStream tokenStream, String fieldName, IndexReader reader)
          Creates a Map of WeightedSpanTerms from the given Query and TokenStream.
 

Constructors in org.apache.lucene.search.highlight with parameters of type IndexReader
QueryScorer(Query query, IndexReader reader, String field)
           
QueryScorer(Query query, IndexReader reader, String field, String defaultField)
           
QueryTermScorer(Query query, IndexReader reader, String fieldName)
           
 

Uses of IndexReader in org.apache.lucene.search.payloads
 

Methods in org.apache.lucene.search.payloads with parameters of type IndexReader
 Scorer PayloadNearQuery.PayloadNearSpanWeight.scorer(IndexReader reader)
           
 Scorer PayloadNearQuery.PayloadNearSpanWeight.scorer(IndexReader reader, boolean scoreDocsInOrder, boolean topScorer)
           
 Scorer PayloadTermQuery.PayloadTermWeight.scorer(IndexReader reader, boolean scoreDocsInOrder, boolean topScorer)
           
 Scorer BoostingTermQuery.BoostingTermWeight.scorer(IndexReader reader, boolean scoreDocsInOrder, boolean topScorer)
           
 

Constructors in org.apache.lucene.search.payloads with parameters of type IndexReader
PayloadSpanUtil(IndexReader reader)
           
 

Uses of IndexReader in org.apache.lucene.search.regex
 

Methods in org.apache.lucene.search.regex with parameters of type IndexReader
protected  FilteredTermEnum RegexQuery.getEnum(IndexReader reader)
           
 Spans SpanRegexQuery.getSpans(IndexReader reader)
           
 Query SpanRegexQuery.rewrite(IndexReader reader)
           
 

Constructors in org.apache.lucene.search.regex with parameters of type IndexReader
RegexTermEnum(IndexReader reader, Term term, RegexCapabilities regexImpl)
           
 

Uses of IndexReader in org.apache.lucene.search.similar
 

Methods in org.apache.lucene.search.similar with parameters of type IndexReader
 Query MoreLikeThisQuery.rewrite(IndexReader reader)
           
 

Constructors in org.apache.lucene.search.similar with parameters of type IndexReader
MoreLikeThis(IndexReader ir)
          Constructor requiring an IndexReader.
MoreLikeThis(IndexReader ir, Similarity sim)
           
 

Uses of IndexReader in org.apache.lucene.search.spans
 

Methods in org.apache.lucene.search.spans with parameters of type IndexReader
 Explanation SpanWeight.explain(IndexReader reader, int doc)
           
 Spans SpanOrQuery.getSpans(IndexReader reader)
           
 Spans SpanNotQuery.getSpans(IndexReader reader)
           
 Spans SpanFirstQuery.getSpans(IndexReader reader)
           
 Spans FieldMaskingSpanQuery.getSpans(IndexReader reader)
           
 Spans SpanNearQuery.getSpans(IndexReader reader)
           
 Spans SpanTermQuery.getSpans(IndexReader reader)
           
abstract  Spans SpanQuery.getSpans(IndexReader reader)
          Expert: Returns the matches for this query in an index.
 Query SpanOrQuery.rewrite(IndexReader reader)
           
 Query SpanNotQuery.rewrite(IndexReader reader)
           
 Query SpanFirstQuery.rewrite(IndexReader reader)
           
 Query FieldMaskingSpanQuery.rewrite(IndexReader reader)
           
 Query SpanNearQuery.rewrite(IndexReader reader)
           
 Scorer SpanWeight.scorer(IndexReader reader, boolean scoreDocsInOrder, boolean topScorer)
           
 

Constructors in org.apache.lucene.search.spans with parameters of type IndexReader
NearSpansOrdered(SpanNearQuery spanNearQuery, IndexReader reader)
           
NearSpansOrdered(SpanNearQuery spanNearQuery, IndexReader reader, boolean collectPayloads)
           
NearSpansUnordered(SpanNearQuery query, IndexReader reader)
           
 

Uses of IndexReader in org.apache.lucene.search.spell
 

Methods in org.apache.lucene.search.spell with parameters of type IndexReader
 String[] SpellChecker.suggestSimilar(String word, int numSug, IndexReader ir, String field, boolean morePopular)
          Suggest similar words (optionally restricted to a field of an index).
 

Constructors in org.apache.lucene.search.spell with parameters of type IndexReader
LuceneDictionary(IndexReader reader, String field)
           
 

Uses of IndexReader in org.apache.lucene.search.vectorhighlight
 

Methods in org.apache.lucene.search.vectorhighlight with parameters of type IndexReader
 String FragmentsBuilder.createFragment(IndexReader reader, int docId, String fieldName, FieldFragList fieldFragList)
          create a fragment.
 String BaseFragmentsBuilder.createFragment(IndexReader reader, int docId, String fieldName, FieldFragList fieldFragList)
           
 String[] FragmentsBuilder.createFragments(IndexReader reader, int docId, String fieldName, FieldFragList fieldFragList, int maxNumFragments)
          create multiple fragments.
 String[] BaseFragmentsBuilder.createFragments(IndexReader reader, int docId, String fieldName, FieldFragList fieldFragList, int maxNumFragments)
           
 String FastVectorHighlighter.getBestFragment(FieldQuery fieldQuery, IndexReader reader, int docId, String fieldName, int fragCharSize)
          return the best fragment.
 String[] FastVectorHighlighter.getBestFragments(FieldQuery fieldQuery, IndexReader reader, int docId, String fieldName, int fragCharSize, int maxNumFragments)
          return the best fragments.
protected  Field[] BaseFragmentsBuilder.getFields(IndexReader reader, int docId, String fieldName)
           
protected  String[] BaseFragmentsBuilder.getFieldValues(IndexReader reader, int docId, String fieldName)
          Deprecated. 
 

Constructors in org.apache.lucene.search.vectorhighlight with parameters of type IndexReader
FieldTermStack(IndexReader reader, int docId, String fieldName, FieldQuery fieldQuery)
          a constructor.
 

Uses of IndexReader in org.apache.lucene.spatial.geohash
 

Methods in org.apache.lucene.spatial.geohash with parameters of type IndexReader
 DocIdSet GeoHashDistanceFilter.getDocIdSet(IndexReader reader)
           
 

Uses of IndexReader in org.apache.lucene.spatial.tier
 

Methods in org.apache.lucene.spatial.tier with parameters of type IndexReader
 DocIdSet LatLongDistanceFilter.getDocIdSet(IndexReader reader)
           
 DocIdSet CartesianShapeFilter.getDocIdSet(IndexReader reader)
           
 

Uses of IndexReader in org.apache.lucene.store.instantiated
 

Subclasses of IndexReader in org.apache.lucene.store.instantiated
 class InstantiatedIndexReader
          An InstantiatedIndexReader is not a snapshot in time, it is completely in sync with the latest commit to the store!
 

Methods in org.apache.lucene.store.instantiated with parameters of type IndexReader
 void InstantiatedIndexWriter.addIndexes(IndexReader[] readers)
           
 

Constructors in org.apache.lucene.store.instantiated with parameters of type IndexReader
InstantiatedIndex(IndexReader sourceIndexReader)
          Creates a new instantiated index that looks just like the index in a specific state as represented by a reader.
InstantiatedIndex(IndexReader sourceIndexReader, Set<String> fields)
          Creates a new instantiated index that looks just like the index in a specific state as represented by a reader.
 

Uses of IndexReader in org.apache.lucene.util
 

Methods in org.apache.lucene.util that return IndexReader
static IndexReader ReaderUtil.subReader(IndexReader reader, int subIndex)
          Returns sub-reader subIndex from reader.
static IndexReader ReaderUtil.subReader(int doc, IndexReader reader)
          Returns sub IndexReader that contains the given document id.
 

Methods in org.apache.lucene.util with parameters of type IndexReader
static void ReaderUtil.gatherSubReaders(List allSubReaders, IndexReader reader)
          Gathers sub-readers from reader into a List.
static IndexReader ReaderUtil.subReader(IndexReader reader, int subIndex)
          Returns sub-reader subIndex from reader.
static IndexReader ReaderUtil.subReader(int doc, IndexReader reader)
          Returns sub IndexReader that contains the given document id.
 



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