Uses of Class
org.apache.lucene.search.similarities.Similarity.SimScorer

Packages that use Similarity.SimScorer

Package	Description
org.apache.lucene.document	The logical representation of a Document for indexing and searching.
org.apache.lucene.queries.intervals	Intervals queries
org.apache.lucene.queries.spans	The calculus of spans.
org.apache.lucene.sandbox.search	This package contains a flexible graph-based proximity query, TermAutomatonQuery, and geospatial queries.
org.apache.lucene.search	Code to search indices.
org.apache.lucene.search.similarities	This package contains the various ranking models that can be used in Lucene.

Uses of Similarity.SimScorer in org.apache.lucene.document

Methods in org.apache.lucene.document that return Similarity.SimScorer

Modifier and Type	Method	Description
(package private) abstract Similarity.SimScorer	FeatureField.FeatureFunction.scorer(float w)
(package private) Similarity.SimScorer	FeatureField.LinearFunction.scorer(float w)
(package private) Similarity.SimScorer	FeatureField.LogFunction.scorer(float weight)
(package private) Similarity.SimScorer	FeatureField.SaturationFunction.scorer(float weight)
(package private) Similarity.SimScorer	FeatureField.SigmoidFunction.scorer(float weight)

Uses of Similarity.SimScorer in org.apache.lucene.queries.intervals

Fields in org.apache.lucene.queries.intervals declared as Similarity.SimScorer

Modifier and Type	Field	Description
private final Similarity.SimScorer	IntervalScorer.simScorer

Methods in org.apache.lucene.queries.intervals that return Similarity.SimScorer

Modifier and Type	Method	Description
Similarity.SimScorer	IntervalScoreFunction.SaturationFunction.scorer(float weight)
abstract Similarity.SimScorer	IntervalScoreFunction.scorer(float weight)
Similarity.SimScorer	IntervalScoreFunction.SigmoidFunction.scorer(float weight)

Uses of Similarity.SimScorer in org.apache.lucene.queries.spans

Fields in org.apache.lucene.queries.spans declared as Similarity.SimScorer

Modifier and Type	Field	Description
protected final Similarity.SimScorer	SpanWeight.simScorer

Methods in org.apache.lucene.queries.spans that return Similarity.SimScorer

Modifier and Type	Method	Description
private Similarity.SimScorer	SpanWeight.buildSimWeight(SpanQuery query, IndexSearcher searcher, Map<Term,TermStates> termStates, float boost)

Uses of Similarity.SimScorer in org.apache.lucene.sandbox.search

Fields in org.apache.lucene.sandbox.search declared as Similarity.SimScorer

Modifier and Type	Field	Description
private final Similarity.SimScorer	MultiNormsLeafSimScorer.scorer
private final Similarity.SimScorer	CombinedFieldQuery.CombinedFieldWeight.simWeight
private final Similarity.SimScorer	TermAutomatonQuery.TermAutomatonWeight.stats

Constructors in org.apache.lucene.sandbox.search with parameters of type Similarity.SimScorer

Modifier	Constructor	Description
(package private)	MultiNormsLeafSimScorer(Similarity.SimScorer scorer, LeafReader reader, Collection<CombinedFieldQuery.FieldAndWeight> normFields, boolean needsScores)	Sole constructor: Score documents of reader with scorer.

Uses of Similarity.SimScorer in org.apache.lucene.search

Fields in org.apache.lucene.search declared as Similarity.SimScorer

Modifier and Type	Field	Description
private final Similarity.SimScorer	LeafSimScorer.scorer
private final Similarity.SimScorer	MaxScoreCache.scorer
private final Similarity.SimScorer	TermQuery.TermWeight.simScorer
private final Similarity.SimScorer	SynonymQuery.SynonymWeight.simWeight
(package private) final Similarity.SimScorer	PhraseWeight.stats

Methods in org.apache.lucene.search that return Similarity.SimScorer

Modifier and Type	Method	Description
Similarity.SimScorer	LeafSimScorer.getSimScorer()	Return the wrapped Similarity.SimScorer.
protected abstract Similarity.SimScorer	PhraseWeight.getStats(IndexSearcher searcher)

Methods in org.apache.lucene.search with parameters of type Similarity.SimScorer

Modifier and Type	Method	Description
protected abstract PhraseMatcher	PhraseWeight.getPhraseMatcher(LeafReaderContext context, Similarity.SimScorer scorer, boolean exposeOffsets)

Constructors in org.apache.lucene.search with parameters of type Similarity.SimScorer

Modifier	Constructor	Description
	ExactPhraseMatcher(PhraseQuery.PostingsAndFreq[] postings, ScoreMode scoreMode, Similarity.SimScorer scorer, float matchCost)	Expert: Creates ExactPhraseMatcher instance
	LeafSimScorer(Similarity.SimScorer scorer, LeafReader reader, String field, boolean needsScores)	Sole constructor: Score documents of reader with scorer.
	MaxScoreCache(ImpactsSource impactsSource, Similarity.SimScorer scorer)	Sole constructor.
	SloppyPhraseMatcher(PhraseQuery.PostingsAndFreq[] postings, int slop, ScoreMode scoreMode, Similarity.SimScorer scorer, float matchCost, boolean captureLeadMatch)

Uses of Similarity.SimScorer in org.apache.lucene.search.similarities

Subclasses of Similarity.SimScorer in org.apache.lucene.search.similarities

Modifier and Type	Class	Description
private static class	BM25Similarity.BM25Scorer	Collection statistics for the BM25 model.
private static class	BooleanSimilarity.BooleanWeight
(package private) static class	MultiSimilarity.MultiSimScorer
(package private) final class	SimilarityBase.BasicSimScorer	Delegates the SimilarityBase.BasicSimScorer.score(float, long) and SimilarityBase.BasicSimScorer.explain(Explanation, long) methods to SimilarityBase.score(BasicStats, double, double) and SimilarityBase.explain(BasicStats, Explanation, double), respectively.
(package private) class	TFIDFSimilarity.TFIDFScorer	Collection statistics for the TF-IDF model.

Fields in org.apache.lucene.search.similarities declared as Similarity.SimScorer

Modifier and Type	Field	Description
private final Similarity.SimScorer[]	MultiSimilarity.MultiSimScorer.subScorers

Methods in org.apache.lucene.search.similarities that return Similarity.SimScorer

Modifier and Type	Method	Description
final Similarity.SimScorer	BM25Similarity.scorer(float boost, CollectionStatistics collectionStats, TermStatistics... termStats)
Similarity.SimScorer	BooleanSimilarity.scorer(float boost, CollectionStatistics collectionStats, TermStatistics... termStats)
Similarity.SimScorer	MultiSimilarity.scorer(float boost, CollectionStatistics collectionStats, TermStatistics... termStats)
final Similarity.SimScorer	PerFieldSimilarityWrapper.scorer(float boost, CollectionStatistics collectionStats, TermStatistics... termStats)
abstract Similarity.SimScorer	Similarity.scorer(float boost, CollectionStatistics collectionStats, TermStatistics... termStats)	Compute any collection-level weight (e.g.
final Similarity.SimScorer	SimilarityBase.scorer(float boost, CollectionStatistics collectionStats, TermStatistics... termStats)
final Similarity.SimScorer	TFIDFSimilarity.scorer(float boost, CollectionStatistics collectionStats, TermStatistics... termStats)

Constructors in org.apache.lucene.search.similarities with parameters of type Similarity.SimScorer

Modifier	Constructor	Description
(package private)	MultiSimScorer(Similarity.SimScorer[] subScorers)