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Packages that use IndexReader | |
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org.apache.lucene.index | Code to maintain and access indices. |
org.apache.lucene.search | Code to search indices. |
org.apache.lucene.search.function |
Programmatic control over documents scores. |
org.apache.lucene.search.payloads | The payloads package provides Query mechanisms for finding and using payloads. |
org.apache.lucene.search.spans | The calculus of spans. |
org.apache.lucene.util | Some utility classes. |
Uses of IndexReader in org.apache.lucene.index |
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Subclasses of IndexReader in org.apache.lucene.index | |
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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
|
Fields in org.apache.lucene.index declared as IndexReader | |
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protected IndexReader |
FilterIndexReader.in
|
protected IndexReader[] |
MultiReader.subReaders
|
Methods in org.apache.lucene.index that return IndexReader | |
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IndexReader |
SegmentReader.clone(boolean openReadOnly)
|
IndexReader |
IndexReader.clone(boolean openReadOnly)
Clones the IndexReader and optionally changes readOnly. |
protected IndexReader |
SegmentReader.doOpenIfChanged()
|
protected IndexReader |
MultiReader.doOpenIfChanged()
Tries to reopen the subreaders. |
protected IndexReader |
IndexReader.doOpenIfChanged()
If the index has changed since it was opened, open and return a new reader; else, return null . |
protected IndexReader |
ParallelReader.doOpenIfChanged()
Tries to reopen the subreaders. |
protected IndexReader |
SegmentReader.doOpenIfChanged(boolean openReadOnly)
|
protected IndexReader |
MultiReader.doOpenIfChanged(boolean doClone)
If clone is true then we clone each of the subreaders |
protected IndexReader |
IndexReader.doOpenIfChanged(boolean openReadOnly)
If the index has changed since it was opened, open and return a new reader; else, return null . |
protected IndexReader |
IndexReader.doOpenIfChanged(IndexCommit commit)
If the index has changed since it was opened, open and return a new reader; else, return null . |
protected IndexReader |
IndexReader.doOpenIfChanged(IndexWriter writer,
boolean applyAllDeletes)
If the index has changed since it was opened, open and return a new reader; else, return null . |
protected IndexReader |
ParallelReader.doReopen(boolean doClone)
|
IndexReader |
IndexWriter.getReader()
Deprecated. Please use open(IndexWriter,boolean) instead. |
IndexReader |
IndexWriter.getReader(int termInfosIndexDivisor)
Deprecated. Please use open(IndexWriter,boolean) instead. Furthermore,
this method cannot guarantee the reader (and its
sub-readers) will be opened with the
termInfosIndexDivisor setting because some of them may
have already been opened according to IndexWriterConfig.setReaderTermsIndexDivisor(int) . You
should set the requested termInfosIndexDivisor through
IndexWriterConfig.setReaderTermsIndexDivisor(int) and use
IndexWriter.getReader() . |
IndexReader[] |
FilterIndexReader.getSequentialSubReaders()
|
IndexReader[] |
MultiReader.getSequentialSubReaders()
|
IndexReader[] |
IndexReader.getSequentialSubReaders()
Expert: returns the sequential sub readers that this reader is logically composed of. |
static IndexReader |
IndexReader.open(Directory directory)
Returns a IndexReader reading the index in the given Directory, with readOnly=true. |
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,
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(IndexCommit commit,
boolean readOnly)
Expert: returns an IndexReader reading the index in the given IndexCommit . |
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(IndexWriter writer,
boolean applyAllDeletes)
Open a near real time IndexReader from the IndexWriter . |
static IndexReader |
IndexReader.openIfChanged(IndexReader oldReader)
If the index has changed since the provided reader was opened, open and return a new reader; else, return null. |
static IndexReader |
IndexReader.openIfChanged(IndexReader oldReader,
boolean readOnly)
If the index has changed since the provided reader was opened, open and return a new reader, with the specified readOnly ; else, return
null. |
static IndexReader |
IndexReader.openIfChanged(IndexReader oldReader,
IndexCommit commit)
If the IndexCommit differs from what the provided reader is searching, or the provided reader is not already read-only, open and return a new readOnly=true reader; else, return null. |
static IndexReader |
IndexReader.openIfChanged(IndexReader oldReader,
IndexWriter writer,
boolean applyAllDeletes)
Expert: If there changes (committed or not) in the IndexWriter versus what the provided reader is
searching, then open and return a new read-only
IndexReader searching both committed and uncommitted
changes from the writer; else, return null (though, the
current implementation never returns null). |
IndexReader |
IndexReader.reopen()
Deprecated. Use IndexReader#openIfChanged(IndexReader) instead |
IndexReader |
IndexReader.reopen(boolean openReadOnly)
Deprecated. Use IndexReader#openIfChanged(IndexReader,boolean) instead |
IndexReader |
IndexReader.reopen(IndexCommit commit)
Deprecated. Use IndexReader#openIfChanged(IndexReader,IndexCommit) instead |
IndexReader |
IndexReader.reopen(IndexWriter writer,
boolean applyAllDeletes)
Deprecated. Use IndexReader#openIfChanged(IndexReader,IndexReader,boolean) instead |
Methods in org.apache.lucene.index with parameters of type IndexReader | |
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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. |
void |
IndexReader.ReaderFinishedListener.finished(IndexReader reader)
|
static IndexReader |
IndexReader.openIfChanged(IndexReader oldReader)
If the index has changed since the provided reader was opened, open and return a new reader; else, return null. |
static IndexReader |
IndexReader.openIfChanged(IndexReader oldReader,
boolean readOnly)
If the index has changed since the provided reader was opened, open and return a new reader, with the specified readOnly ; else, return
null. |
static IndexReader |
IndexReader.openIfChanged(IndexReader oldReader,
IndexCommit commit)
If the IndexCommit differs from what the provided reader is searching, or the provided reader is not already read-only, open and return a new readOnly=true reader; else, return null. |
static IndexReader |
IndexReader.openIfChanged(IndexReader oldReader,
IndexWriter writer,
boolean applyAllDeletes)
Expert: If there changes (committed or not) in the IndexWriter versus what the provided reader is
searching, then open and return a new read-only
IndexReader searching both committed and uncommitted
changes from the writer; else, return null (though, the
current implementation never returns null). |
abstract void |
IndexWriter.IndexReaderWarmer.warm(IndexReader reader)
|
Constructors in org.apache.lucene.index with parameters of type IndexReader | |
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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.search |
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Fields in org.apache.lucene.search declared as IndexReader | |
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protected IndexReader[] |
IndexSearcher.subReaders
|
Methods in org.apache.lucene.search that return IndexReader | |
---|---|
IndexReader |
IndexSearcher.getIndexReader()
Return the IndexReader this searches. |
IndexReader[] |
IndexSearcher.getSubReaders()
Returns the atomic subReaders used by this searcher. |
Methods in org.apache.lucene.search with parameters of type IndexReader | |
---|---|
long |
NRTManager.addIndexes(IndexReader... readers)
|
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 |
ConstantScoreQuery.ConstantWeight.explain(IndexReader reader,
int doc)
|
Explanation |
DisjunctionMaxQuery.DisjunctionMaxWeight.explain(IndexReader reader,
int doc)
Explain the score we computed for 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<IndexReader> allSubReaders,
IndexReader r)
|
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. |
byte[] |
FieldCache.getBytes(IndexReader reader,
String field,
FieldCache.ByteParser parser,
boolean setDocsWithField)
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. |
DocIdSet |
CachingWrapperFilter.getDocIdSet(IndexReader reader)
|
DocIdSet |
SpanQueryFilter.getDocIdSet(IndexReader reader)
|
DocIdSet |
CachingSpanFilter.getDocIdSet(IndexReader reader)
|
DocIdSet |
QueryWrapperFilter.getDocIdSet(IndexReader reader)
|
DocIdSet |
FieldCacheTermsFilter.getDocIdSet(IndexReader reader)
|
DocIdSet |
MultiTermQueryWrapperFilter.getDocIdSet(IndexReader reader)
Returns a DocIdSet with documents that should be permitted in search results. |
abstract DocIdSet |
Filter.getDocIdSet(IndexReader reader)
Creates a DocIdSet enumerating the documents that should be
permitted in search results. |
abstract DocIdSet |
FieldCacheRangeFilter.getDocIdSet(IndexReader reader)
This method is implemented for each data type |
Bits |
FieldCache.getDocsWithField(IndexReader reader,
String field)
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. |
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[] |
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. |
double[] |
FieldCache.getDoubles(IndexReader reader,
String field,
FieldCache.DoubleParser parser,
boolean setDocsWithField)
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 abstract FilteredTermEnum |
MultiTermQuery.getEnum(IndexReader reader)
Construct the enumeration to be used, expanding the pattern term. |
protected FilteredTermEnum |
TermRangeQuery.getEnum(IndexReader reader)
|
protected FilteredTermEnum |
WildcardQuery.getEnum(IndexReader reader)
|
protected FilteredTermEnum |
FuzzyQuery.getEnum(IndexReader reader)
|
protected FilteredTermEnum |
NumericRangeQuery.getEnum(IndexReader reader)
|
protected FilteredTermEnum |
PrefixQuery.getEnum(IndexReader reader)
|
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. |
float[] |
FieldCache.getFloats(IndexReader reader,
String field,
FieldCache.FloatParser parser,
boolean setDocsWithField)
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. |
int[] |
FieldCache.getInts(IndexReader reader,
String field,
FieldCache.IntParser parser,
boolean setDocsWithField)
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[] |
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. |
long[] |
FieldCache.getLongs(IndexReader reader,
String field,
FieldCache.LongParser parser,
boolean setDocsWithField)
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. |
short[] |
FieldCache.getShorts(IndexReader reader,
String field,
FieldCache.ShortParser parser,
boolean setDocsWithField)
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. |
void |
FieldCache.purge(IndexReader r)
Expert: drops all cache entries associated with this reader. |
Query |
ConstantScoreQuery.rewrite(IndexReader reader)
|
Query |
NGramPhraseQuery.rewrite(IndexReader reader)
|
Query |
FilteredQuery.rewrite(IndexReader reader)
Rewrites the wrapped query. |
Query |
MultiPhraseQuery.rewrite(IndexReader reader)
|
Query |
Query.rewrite(IndexReader reader)
Expert: called to re-write queries into primitive queries. |
Query |
DisjunctionMaxQuery.rewrite(IndexReader reader)
Optimize our representation and our subqueries representations |
Query |
BooleanQuery.rewrite(IndexReader reader)
|
Query |
MultiTermQuery.rewrite(IndexReader reader)
To rewrite to a simpler form, instead return a simpler enum from MultiTermQuery.getEnum(IndexReader) . |
Query |
PhraseQuery.rewrite(IndexReader reader)
|
Q |
TopTermsRewrite.rewrite(IndexReader reader,
MultiTermQuery query)
|
Q |
ScoringRewrite.rewrite(IndexReader reader,
MultiTermQuery query)
|
abstract Query |
MultiTermQuery.RewriteMethod.rewrite(IndexReader reader,
MultiTermQuery query)
|
Scorer |
ConstantScoreQuery.ConstantWeight.scorer(IndexReader reader,
boolean scoreDocsInOrder,
boolean topScorer)
|
Scorer |
DisjunctionMaxQuery.DisjunctionMaxWeight.scorer(IndexReader reader,
boolean scoreDocsInOrder,
boolean topScorer)
Create the scorer used to score our associated DisjunctionMaxQuery |
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 |
MultiCollector.setNextReader(IndexReader reader,
int o)
|
abstract void |
FieldComparator.setNextReader(IndexReader reader,
int docBase)
Set a new Reader. |
void |
FieldComparator.NumericComparator.setNextReader(IndexReader reader,
int docBase)
|
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)
|
void |
CachingCollector.setNextReader(IndexReader reader,
int docBase)
|
void |
TotalHitCountCollector.setNextReader(IndexReader reader,
int docBase)
|
void |
TimeLimitingCollector.setNextReader(IndexReader reader,
int base)
|
void |
TopScoreDocCollector.setNextReader(IndexReader reader,
int base)
|
void |
PositiveScoresOnlyCollector.setNextReader(IndexReader reader,
int docBase)
|
abstract void |
Collector.setNextReader(IndexReader reader,
int docBase)
Called before collecting from each IndexReader. |
Method parameters in org.apache.lucene.search with type arguments of type IndexReader | |
---|---|
protected void |
IndexSearcher.gatherSubReaders(List<IndexReader> allSubReaders,
IndexReader r)
|
Constructors in org.apache.lucene.search with parameters of type IndexReader | |
---|---|
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. |
|
IndexSearcher(IndexReader r,
ExecutorService executor)
Runs searches for each segment separately, using the provided ExecutorService. |
|
IndexSearcher(IndexReader reader,
IndexReader[] subReaders,
int[] docStarts)
Expert: directly specify the reader, subReaders and their docID starts. |
|
IndexSearcher(IndexReader reader,
IndexReader[] subReaders,
int[] docStarts)
Expert: directly specify the reader, subReaders and their docID starts. |
|
IndexSearcher(IndexReader reader,
IndexReader[] subReaders,
int[] docStarts,
ExecutorService executor)
Expert: directly specify the reader, subReaders and their docID starts, and an ExecutorService. |
|
IndexSearcher(IndexReader reader,
IndexReader[] subReaders,
int[] docStarts,
ExecutorService executor)
Expert: directly specify the reader, subReaders and their docID starts, and an ExecutorService. |
|
PrefixTermEnum(IndexReader reader,
Term prefix)
|
|
SingleTermEnum(IndexReader reader,
Term singleTerm)
Creates a new SingleTermEnum . |
|
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 . |
|
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 |
ByteFieldSource.getCachedFieldValues(FieldCache cache,
String field,
IndexReader reader)
|
DocValues |
IntFieldSource.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 |
ShortFieldSource.getCachedFieldValues(FieldCache cache,
String field,
IndexReader reader)
|
DocValues |
FloatFieldSource.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 . |
abstract DocValues |
ValueSource.getValues(IndexReader reader)
Return the DocValues used by the function query. |
DocValues |
FieldCacheSource.getValues(IndexReader reader)
|
DocValues |
OrdFieldSource.getValues(IndexReader reader)
|
DocValues |
ReverseOrdFieldSource.getValues(IndexReader reader)
|
Query |
CustomScoreQuery.rewrite(IndexReader reader)
|
Query |
ValueSourceQuery.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.payloads |
---|
Methods in org.apache.lucene.search.payloads with parameters of type IndexReader | |
---|---|
Explanation |
PayloadTermQuery.PayloadTermWeight.explain(IndexReader reader,
int doc)
|
Scorer |
PayloadNearQuery.PayloadNearSpanWeight.scorer(IndexReader reader,
boolean scoreDocsInOrder,
boolean topScorer)
|
Scorer |
PayloadTermQuery.PayloadTermWeight.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.spans |
---|
Methods in org.apache.lucene.search.spans with parameters of type IndexReader | |
---|---|
Explanation |
SpanWeight.explain(IndexReader reader,
int doc)
|
abstract Spans |
SpanQuery.getSpans(IndexReader reader)
Expert: Returns the matches for this query in an index. |
Spans |
SpanTermQuery.getSpans(IndexReader reader)
|
Spans |
SpanNotQuery.getSpans(IndexReader reader)
|
Spans |
SpanPositionCheckQuery.getSpans(IndexReader reader)
|
Spans |
FieldMaskingSpanQuery.getSpans(IndexReader reader)
|
Spans |
SpanOrQuery.getSpans(IndexReader reader)
|
Spans |
SpanMultiTermQueryWrapper.getSpans(IndexReader reader)
|
Spans |
SpanNearQuery.getSpans(IndexReader reader)
|
Query |
SpanNotQuery.rewrite(IndexReader reader)
|
Query |
SpanPositionCheckQuery.rewrite(IndexReader reader)
|
Query |
FieldMaskingSpanQuery.rewrite(IndexReader reader)
|
Query |
SpanOrQuery.rewrite(IndexReader reader)
|
Query |
SpanMultiTermQueryWrapper.rewrite(IndexReader reader)
|
Query |
SpanNearQuery.rewrite(IndexReader reader)
|
abstract SpanQuery |
SpanMultiTermQueryWrapper.SpanRewriteMethod.rewrite(IndexReader reader,
MultiTermQuery query)
|
SpanQuery |
SpanMultiTermQueryWrapper.TopTermsSpanBooleanQueryRewrite.rewrite(IndexReader reader,
MultiTermQuery query)
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Scorer |
SpanWeight.scorer(IndexReader reader,
boolean scoreDocsInOrder,
boolean topScorer)
|
Constructors in org.apache.lucene.search.spans with parameters of type IndexReader | |
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NearSpansOrdered(SpanNearQuery spanNearQuery,
IndexReader reader)
|
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NearSpansOrdered(SpanNearQuery spanNearQuery,
IndexReader reader,
boolean collectPayloads)
|
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NearSpansUnordered(SpanNearQuery query,
IndexReader reader)
|
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SpanPositionCheckQuery.PositionCheckSpan(IndexReader reader)
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Uses of IndexReader in org.apache.lucene.util |
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Methods in org.apache.lucene.util that return IndexReader | |
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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 | |
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protected abstract void |
ReaderUtil.Gather.add(int base,
IndexReader r)
|
static void |
ReaderUtil.gatherSubReaders(List<IndexReader> 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. |
Method parameters in org.apache.lucene.util with type arguments of type IndexReader | |
---|---|
static void |
ReaderUtil.gatherSubReaders(List<IndexReader> allSubReaders,
IndexReader reader)
Gathers sub-readers from reader into a List. |
Constructors in org.apache.lucene.util with parameters of type IndexReader | |
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ReaderUtil.Gather(IndexReader r)
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