Package org.apache.lucene.search.join
Class TermsCollector.SV
java.lang.Object
org.apache.lucene.search.SimpleCollector
org.apache.lucene.search.join.DocValuesTermsCollector<DV>
org.apache.lucene.search.join.TermsCollector<SortedDocValues>
org.apache.lucene.search.join.TermsCollector.SV
- All Implemented Interfaces:
Collector
,LeafCollector
- Enclosing class:
- TermsCollector<DV>
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Nested Class Summary
Nested classes/interfaces inherited from class org.apache.lucene.search.join.TermsCollector
TermsCollector.MV, TermsCollector.SV
Nested classes/interfaces inherited from class org.apache.lucene.search.join.DocValuesTermsCollector
DocValuesTermsCollector.Function<R>
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Field Summary
Fields inherited from class org.apache.lucene.search.join.TermsCollector
collectorTerms
Fields inherited from class org.apache.lucene.search.join.DocValuesTermsCollector
docValues
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoid
collect
(int doc) Called once for every document matching a query, with the unbased document number.Methods inherited from class org.apache.lucene.search.join.TermsCollector
create, getCollectorTerms, scoreMode
Methods inherited from class org.apache.lucene.search.join.DocValuesTermsCollector
doSetNextReader, sortedDocValues, sortedSetDocValues
Methods inherited from class org.apache.lucene.search.SimpleCollector
getLeafCollector, setScorer
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface org.apache.lucene.search.LeafCollector
competitiveIterator
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Constructor Details
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SV
SV(DocValuesTermsCollector.Function<SortedDocValues> docValuesCall)
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Method Details
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collect
Description copied from interface:LeafCollector
Called once for every document matching a query, with the unbased document number.Note: The collection of the current segment can be terminated by throwing a
CollectionTerminatedException
. In this case, the last docs of the currentLeafReaderContext
will be skipped andIndexSearcher
will swallow the exception and continue collection with the next leaf.Note: This is called in an inner search loop. For good search performance, implementations of this method should not call
IndexSearcher.doc(int)
orIndexReader.document(int)
on every hit. Doing so can slow searches by an order of magnitude or more.- Specified by:
collect
in interfaceLeafCollector
- Specified by:
collect
in classSimpleCollector
- Throws:
IOException
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