Uses of Class
org.apache.lucene.search.Weight

Packages that use Weight

Package	Description
org.apache.lucene.document	The logical representation of a Document for indexing and searching.
org.apache.lucene.index	Code to maintain and access indices.
org.apache.lucene.monitor	Monitoring framework
org.apache.lucene.queries.function	Queries that compute score based upon a function.
org.apache.lucene.queries.function.docvalues	FunctionValues for different data types.
org.apache.lucene.queries.function.valuesource	A variety of functions to use with FunctionQuery.
org.apache.lucene.queries.intervals	Intervals queries
org.apache.lucene.queries.payloads	The payloads package provides Query mechanisms for finding and using payloads.
org.apache.lucene.search	Code to search indices.
org.apache.lucene.search.grouping	Grouping.
org.apache.lucene.search.join	Support for index-time and query-time joins.
org.apache.lucene.search.spans	The calculus of spans.
org.apache.lucene.search.suggest.document	Support for document suggestion

Uses of Weight in org.apache.lucene.document

Methods in org.apache.lucene.document that return Weight

Modifier and Type	Method	Description
Weight	BinaryRangeFieldRangeQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	FeatureQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	LatLonDocValuesBoxQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	LatLonDocValuesQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	LatLonPointDistanceFeatureQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	LatLonPointDistanceQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	LongDistanceFeatureQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	RangeFieldQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	SortedNumericDocValuesRangeQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	SortedSetDocValuesRangeQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	SpatialQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	XYDocValuesPointInGeometryQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	XYPointInGeometryQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)

Methods in org.apache.lucene.document with parameters of type Weight

Modifier and Type	Method	Description
private Scorer	SpatialQuery.RelationScorerSupplier.getContainsDenseScorer(LeafReader reader, Weight weight, float boost, ScoreMode scoreMode)
private Scorer	SpatialQuery.RelationScorerSupplier.getDenseScorer(LeafReader reader, Weight weight, float boost, ScoreMode scoreMode)	Scorer used for WITHIN and DISJOINT
protected Scorer	SpatialQuery.RelationScorerSupplier.getScorer(LeafReader reader, Weight weight, float boost, ScoreMode scoreMode)
private Scorer	SpatialQuery.RelationScorerSupplier.getSparseScorer(LeafReader reader, Weight weight, float boost, ScoreMode scoreMode)	Scorer used for INTERSECTS and single value points

Constructors in org.apache.lucene.document with parameters of type Weight

Constructor	Description
DistanceScorer(Weight weight, int maxDoc, long leadCost, float boost, PointValues pointValues, NumericDocValues docValues)
DistanceScorer(Weight weight, int maxDoc, long leadCost, float boost, PointValues pointValues, NumericDocValues docValues)

Uses of Weight in org.apache.lucene.index

Constructors in org.apache.lucene.index with parameters of type Weight

Constructor	Description
DocumentFilteredLeafIndexReader(LeafReaderContext context, Weight preserveWeight, boolean negateFilter)

Uses of Weight in org.apache.lucene.monitor

Methods in org.apache.lucene.monitor that return Weight

Modifier and Type	Method	Description
Weight	ForceNoBulkScoringQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)

Uses of Weight in org.apache.lucene.queries.function

Subclasses of Weight in org.apache.lucene.queries.function

Modifier and Type	Class	Description
protected class	FunctionQuery.FunctionWeight
private class	FunctionRangeQuery.FunctionRangeWeight
private static class	FunctionScoreQuery.FunctionScoreWeight

Fields in org.apache.lucene.queries.function declared as Weight

Modifier and Type	Field	Description
(package private) Weight	FunctionScoreQuery.FunctionScoreWeight.inner

Methods in org.apache.lucene.queries.function that return Weight

Modifier and Type	Method	Description
Weight	FunctionMatchQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	FunctionQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	FunctionRangeQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	FunctionScoreQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)

Methods in org.apache.lucene.queries.function with parameters of type Weight

Modifier and Type	Method	Description
ValueSourceScorer	FunctionValues.getRangeScorer(Weight weight, LeafReaderContext readerContext, java.lang.String lowerVal, java.lang.String upperVal, boolean includeLower, boolean includeUpper)	Yields a Scorer that matches documents with values between the specified range, and that which produces scores equal to FunctionValues.floatVal(int).
ValueSourceScorer	FunctionValues.getScorer(Weight weight, LeafReaderContext readerContext)	Yields a Scorer that matches all documents, and that which produces scores equal to FunctionValues.floatVal(int).

Constructors in org.apache.lucene.queries.function with parameters of type Weight

Constructor	Description
FunctionScoreWeight(Query query, Weight inner, DoubleValuesSource valueSource, float boost)
ValueSourceScorer(Weight weight, LeafReaderContext readerContext, FunctionValues values)

Uses of Weight in org.apache.lucene.queries.function.docvalues

Methods in org.apache.lucene.queries.function.docvalues with parameters of type Weight

Modifier and Type	Method	Description
ValueSourceScorer	DocTermsIndexDocValues.getRangeScorer(Weight weight, LeafReaderContext readerContext, java.lang.String lowerVal, java.lang.String upperVal, boolean includeLower, boolean includeUpper)
ValueSourceScorer	DoubleDocValues.getRangeScorer(Weight weight, LeafReaderContext readerContext, java.lang.String lowerVal, java.lang.String upperVal, boolean includeLower, boolean includeUpper)
ValueSourceScorer	IntDocValues.getRangeScorer(Weight weight, LeafReaderContext readerContext, java.lang.String lowerVal, java.lang.String upperVal, boolean includeLower, boolean includeUpper)
ValueSourceScorer	LongDocValues.getRangeScorer(Weight weight, LeafReaderContext readerContext, java.lang.String lowerVal, java.lang.String upperVal, boolean includeLower, boolean includeUpper)

Uses of Weight in org.apache.lucene.queries.function.valuesource

Fields in org.apache.lucene.queries.function.valuesource declared as Weight

Modifier and Type	Field	Description
(package private) Weight	QueryDocValues.weight

Uses of Weight in org.apache.lucene.queries.intervals

Subclasses of Weight in org.apache.lucene.queries.intervals

Modifier and Type	Class	Description
private class	IntervalQuery.IntervalWeight

Methods in org.apache.lucene.queries.intervals that return Weight

Modifier and Type	Method	Description
Weight	IntervalQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)

Constructors in org.apache.lucene.queries.intervals with parameters of type Weight

Constructor	Description
IntervalScorer(Weight weight, IntervalIterator intervals, int minExtent, float boost, IntervalScoreFunction scoreFunction)

Uses of Weight in org.apache.lucene.queries.payloads

Subclasses of Weight in org.apache.lucene.queries.payloads

Modifier and Type	Class	Description
private class	PayloadScoreQuery.PayloadSpanWeight
class	SpanPayloadCheckQuery.SpanPayloadCheckWeight	Weight that pulls its Spans using a PayloadSpanCollector

Uses of Weight in org.apache.lucene.search

Subclasses of Weight in org.apache.lucene.search

Modifier and Type	Class	Description
(package private) class	BM25FQuery.BM25FWeight
(package private) class	BooleanWeight	Expert: the Weight for BooleanQuery, used to normalize, score and explain these queries.
class	ConstantScoreWeight	A Weight that has a constant score equal to the boost of the wrapped query.
private static class	CoveringQuery.CoveringWeight
protected class	DisjunctionMaxQuery.DisjunctionMaxWeight	Expert: the Weight for DisjunctionMaxQuery, used to normalize, score and explain these queries.
class	FilterWeight	A FilterWeight contains another Weight and implements all abstract methods by calling the contained weight's method.
private class	LRUQueryCache.CachingWrapperWeight
(package private) class	PhraseWeight
(package private) class	SynonymQuery.SynonymWeight
(package private) class	TermAutomatonQuery.TermAutomatonWeight
(package private) class	TermQuery.TermWeight

Fields in org.apache.lucene.search declared as Weight

Modifier and Type	Field	Description
protected Weight	FilterWeight.in
private Weight	LRUQueryCache.CachingWrapperWeight.in
private Weight	Boolean2ScorerSupplier.weight
(package private) Weight	BooleanWeight.WeightedBooleanClause.weight
(package private) Weight	ConstantScoreQuery.ConstantBulkScorer.weight
private Weight	DoubleValuesSource.WeightDoubleValuesSource.weight
(package private) Weight	MultiTermQueryConstantScoreWrapper.WeightOrDocIdSet.weight
protected Weight	Scorer.weight	the Scorer's parent Weight
(package private) Weight	TermInSetQuery.WeightOrDocIdSet.weight

Fields in org.apache.lucene.search with type parameters of type Weight

Modifier and Type	Field	Description
private java.util.Collection<Weight>	CoveringQuery.CoveringWeight.weights
protected java.util.ArrayList<Weight>	DisjunctionMaxQuery.DisjunctionMaxWeight.weights	The Weights for our subqueries, in 1-1 correspondence with disjuncts

Methods in org.apache.lucene.search that return Weight

Modifier and Type	Method	Description
Weight	BM25FQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	BooleanQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	BoostQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	ConstantScoreQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	CoveringQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	DisjunctionMaxQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)	Create the Weight used to score us
Weight	DocValuesFieldExistsQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	DocValuesNumbersQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	DocValuesRewriteMethod.MultiTermQueryDocValuesWrapper.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	DocValuesTermsQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	IndexOrDocValuesQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	IndexSearcher.createWeight(Query query, ScoreMode scoreMode, float boost)	Creates a Weight for the given query, potentially adding caching if possible and configured.
Weight	IndexSortSortedNumericDocValuesRangeQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	MatchAllDocsQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	MatchNoDocsQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	MultiPhraseQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	MultiRangeQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	MultiTermQueryConstantScoreWrapper.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	NamedMatches.NamedQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	NormsFieldExistsQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	PhraseQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	PhraseWildcardQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	PointInSetQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	PointRangeQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	Query.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)	Expert: Constructs an appropriate Weight implementation for this query.
Weight	SynonymQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	TermAutomatonQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	TermInSetQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	TermQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	LRUQueryCache.doCache(Weight weight, QueryCachingPolicy policy)
Weight	QueryCache.doCache(Weight weight, QueryCachingPolicy policy)	Return a wrapper around the provided weight that will cache matching docs per-segment accordingly to the given policy.
protected Weight	PhraseWildcardQuery.earlyStopWeight()
Weight	Scorer.getWeight()	returns parent Weight
protected Weight	PhraseWildcardQuery.noMatchWeight()

Methods in org.apache.lucene.search with parameters of type Weight

Modifier and Type	Method	Description
Weight	LRUQueryCache.doCache(Weight weight, QueryCachingPolicy policy)
Weight	QueryCache.doCache(Weight weight, QueryCachingPolicy policy)	Return a wrapper around the provided weight that will cache matching docs per-segment accordingly to the given policy.
protected Explanation	IndexSearcher.explain(Weight weight, int doc)	Expert: low-level implementation method Returns an Explanation that describes how doc scored against weight.
protected void	IndexSearcher.search(java.util.List<LeafReaderContext> leaves, Weight weight, Collector collector)	Lower-level search API.

Constructors in org.apache.lucene.search with parameters of type Weight

Constructor	Description
BlockMaxConjunctionScorer(Weight weight, java.util.Collection<Scorer> scorersList)	Create a new BlockMaxConjunctionScorer from scoring clauses.
BM25FScorer(Weight weight, DisiPriorityQueue queue, DocIdSetIterator iterator, MultiNormsLeafSimScorer simScorer)
Boolean2ScorerSupplier(Weight weight, java.util.Map<BooleanClause.Occur,java.util.Collection<ScorerSupplier>> subs, ScoreMode scoreMode, int minShouldMatch)
CachingWrapperWeight(Weight in, QueryCachingPolicy policy)
ConjunctionScorer(Weight weight, java.util.Collection<Scorer> required, java.util.Collection<Scorer> scorers)	Create a new ConjunctionScorer, note that scorers must be a subset of required.
ConstantBulkScorer(BulkScorer bulkScorer, Weight weight, float theScore)
ConstantScoreScorer(Weight weight, float score, ScoreMode scoreMode, DocIdSetIterator disi)	Constructor based on a DocIdSetIterator which will be used to drive iteration.
ConstantScoreScorer(Weight weight, float score, ScoreMode scoreMode, TwoPhaseIterator twoPhaseIterator)	Constructor based on a TwoPhaseIterator.
CoveringScorer(Weight weight, java.util.Collection<Scorer> scorers, LongValues minMatchValues, int maxDoc)
DisjunctionMaxScorer(Weight weight, float tieBreakerMultiplier, java.util.List<Scorer> subScorers, ScoreMode scoreMode)	Creates a new instance of DisjunctionMaxScorer
DisjunctionScorer(Weight weight, java.util.List<Scorer> subScorers, ScoreMode scoreMode)
DisjunctionSumScorer(Weight weight, java.util.List<Scorer> subScorers, ScoreMode scoreMode)	Construct a DisjunctionScorer.
FilterScorer(Scorer in, Weight weight)	Create a new FilterScorer with a specific weight
FilterWeight(Query query, Weight weight)	Alternative constructor.
FilterWeight(Weight weight)	Default constructor.
MinShouldMatchSumScorer(Weight weight, java.util.Collection<Scorer> scorers, int minShouldMatch)
PhraseScorer(Weight weight, PhraseMatcher matcher, ScoreMode scoreMode, LeafSimScorer simScorer)
Scorer(Weight weight)	Constructs a Scorer
SynonymScorer(Weight weight, DisiPriorityQueue queue, DocIdSetIterator iterator, ImpactsDISI impactsDisi, LeafSimScorer simScorer)
TermScorer(Weight weight, ImpactsEnum impactsEnum, LeafSimScorer docScorer)	Construct a TermScorer that will use impacts to skip blocks of non-competitive documents.
TermScorer(Weight weight, PostingsEnum postingsEnum, LeafSimScorer docScorer)	Construct a TermScorer that will iterate all documents.
WANDScorer(Weight weight, java.util.Collection<Scorer> scorers, int minShouldMatch)
WeightDoubleValuesSource(Weight weight)
WeightedBooleanClause(BooleanClause clause, Weight weight)
WeightOrDocIdSet(Weight weight)
WeightOrDocIdSet(Weight weight)

Constructor parameters in org.apache.lucene.search with type arguments of type Weight

Constructor	Description
CoveringWeight(Query query, java.util.Collection<Weight> weights, LongValuesSource minimumNumberMatch)

Uses of Weight in org.apache.lucene.search.grouping

Fields in org.apache.lucene.search.grouping declared as Weight

Modifier and Type	Field	Description
private Weight	BlockGroupingCollector.lastDocPerGroup

Constructors in org.apache.lucene.search.grouping with parameters of type Weight

Constructor	Description
BlockGroupingCollector(Sort groupSort, int topNGroups, boolean needsScores, Weight lastDocPerGroup)	Create the single pass collector.

Uses of Weight in org.apache.lucene.search.join

Subclasses of Weight in org.apache.lucene.search.join

Modifier and Type	Class	Description
(package private) class	GlobalOrdinalsQuery.W
(package private) class	GlobalOrdinalsWithScoreQuery.W
private static class	ToChildBlockJoinQuery.ToChildBlockJoinWeight
private static class	ToParentBlockJoinQuery.BlockJoinWeight

Fields in org.apache.lucene.search.join declared as Weight

Modifier and Type	Field	Description
private Weight	GlobalOrdinalsQuery.W.approximationWeight

Methods in org.apache.lucene.search.join that return Weight

Modifier and Type	Method	Description
Weight	GlobalOrdinalsQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	GlobalOrdinalsWithScoreQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	ParentChildrenBlockJoinQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	PointInSetIncludingScoreQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	TermsIncludingScoreQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	ToChildBlockJoinQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	ToParentBlockJoinQuery.createWeight(IndexSearcher searcher, ScoreMode weightScoreMode, float boost)

Methods in org.apache.lucene.search.join with parameters of type Weight

Modifier and Type	Method	Description
Explanation	ToParentBlockJoinQuery.BlockJoinScorer.explain(LeafReaderContext context, Weight childWeight)

Constructors in org.apache.lucene.search.join with parameters of type Weight

Constructor	Description
BaseGlobalOrdinalScorer(Weight weight, SortedDocValues values, DocIdSetIterator approximationScorer)
BlockJoinScorer(Weight weight, Scorer childScorer, BitSet parentBits, ScoreMode scoreMode)
BlockJoinWeight(Query joinQuery, Weight childWeight, BitSetProducer parentsFilter, ScoreMode scoreMode)
MVInOrderScorer(Weight weight, TermsEnum termsEnum, int maxDoc, long cost)
OrdinalMapScorer(Weight weight, float score, LongBitSet foundOrds, SortedDocValues values, DocIdSetIterator approximationScorer, LongValues segmentOrdToGlobalOrdLookup)
OrdinalMapScorer(Weight weight, GlobalOrdinalsWithScoreCollector collector, SortedDocValues values, DocIdSetIterator approximation, LongValues segmentOrdToGlobalOrdLookup)
SegmentOrdinalScorer(Weight weight, float score, LongBitSet foundOrds, SortedDocValues values, DocIdSetIterator approximationScorer)
SegmentOrdinalScorer(Weight weight, GlobalOrdinalsWithScoreCollector collector, SortedDocValues values, DocIdSetIterator approximation)
SVInOrderScorer(Weight weight, TermsEnum termsEnum, int maxDoc, long cost)
ToChildBlockJoinScorer(Weight weight, Scorer parentScorer, BitSet parentBits, boolean doScores)
ToChildBlockJoinWeight(Query joinQuery, Weight parentWeight, BitSetProducer parentsFilter, boolean doScores)
W(Query query, Weight approximationWeight, float boost)
W(Query query, Weight approximationWeight)

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

Subclasses of Weight in org.apache.lucene.search.spans

Modifier and Type	Class	Description
class	SpanContainingQuery.SpanContainingWeight
class	SpanContainQuery.SpanContainWeight
private class	SpanNearQuery.SpanGapQuery.SpanGapWeight
class	SpanNearQuery.SpanNearWeight
class	SpanNotQuery.SpanNotWeight
class	SpanOrQuery.SpanOrWeight
class	SpanPositionCheckQuery.SpanPositionCheckWeight
class	SpanTermQuery.SpanTermWeight
class	SpanWeight	Expert-only.
class	SpanWithinQuery.SpanWithinWeight

Uses of Weight in org.apache.lucene.search.suggest.document

Subclasses of Weight in org.apache.lucene.search.suggest.document

Modifier and Type	Class	Description
class	CompletionWeight	Expert: the Weight for CompletionQuery, used to score and explain these queries.
private static class	ContextQuery.ContextCompletionWeight
private static class	FuzzyCompletionQuery.FuzzyCompletionWeight

Methods in org.apache.lucene.search.suggest.document that return Weight

Modifier and Type	Method	Description
Weight	ContextQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	FuzzyCompletionQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	PrefixCompletionQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)
Weight	RegexCompletionQuery.createWeight(IndexSearcher searcher, ScoreMode scoreMode, float boost)