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

Packages that use Weight

Package	Description
org.apache.lucene.search	Code to search indices.
org.apache.lucene.search.spans	The calculus of spans.

Uses of Weight in org.apache.lucene.search

Subclasses of Weight in org.apache.lucene.search

Modifier and Type	Class	Description
class	ConstantScoreWeight	A Weight that has a constant score equal to the boost of the wrapped query.
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.

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

Modifier and Type	Field	Description
protected Weight	FilterWeight.in
protected Weight	Scorer.weight	the Scorer's parent Weight.

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

Modifier and Type	Field	Description
protected 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	IndexSearcher.createNormalizedWeight(Query query, boolean needsScores)	Deprecated. Clients should rewrite the query and then call IndexSearcher.createWeight(Query, boolean, float) with a boost value of 1f
Weight	BooleanQuery.createWeight(IndexSearcher searcher, boolean needsScores, float boost)
Weight	BoostQuery.createWeight(IndexSearcher searcher, boolean needsScores, float boost)
Weight	ConstantScoreQuery.createWeight(IndexSearcher searcher, boolean needsScores, float boost)
Weight	DisjunctionMaxQuery.createWeight(IndexSearcher searcher, boolean needsScores, float boost)	Create the Weight used to score us
Weight	DocValuesFieldExistsQuery.createWeight(IndexSearcher searcher, boolean needsScores, float boost)
Weight	IndexOrDocValuesQuery.createWeight(IndexSearcher searcher, boolean needsScores, float boost)
Weight	IndexSearcher.createWeight(Query query, boolean needsScores, float boost)	Creates a Weight for the given query, potentially adding caching if possible and configured.
Weight	MatchAllDocsQuery.createWeight(IndexSearcher searcher, boolean needsScores, float boost)
Weight	MatchNoDocsQuery.createWeight(IndexSearcher searcher, boolean needsScores, float boost)
Weight	MultiPhraseQuery.createWeight(IndexSearcher searcher, boolean needsScores, float boost)
Weight	NormsFieldExistsQuery.createWeight(IndexSearcher searcher, boolean needsScores, float boost)
Weight	PhraseQuery.createWeight(IndexSearcher searcher, boolean needsScores, float boost)
Weight	PointInSetQuery.createWeight(IndexSearcher searcher, boolean needsScores, float boost)
Weight	PointRangeQuery.createWeight(IndexSearcher searcher, boolean needsScores, float boost)
Weight	Query.createWeight(IndexSearcher searcher, boolean needsScores, float boost)	Expert: Constructs an appropriate Weight implementation for this query.
Weight	SynonymQuery.createWeight(IndexSearcher searcher, boolean needsScores, float boost)
Weight	TermInSetQuery.createWeight(IndexSearcher searcher, boolean needsScores, float boost)
Weight	TermQuery.createWeight(IndexSearcher searcher, boolean needsScores, 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.
Weight	Scorer.getWeight()	returns parent Weight

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(List<LeafReaderContext> leaves, Weight weight, Collector collector)	Lower-level search API.

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

Constructor	Description
ConstantBulkScorer(BulkScorer bulkScorer, Weight weight, float theScore)
ConstantScoreScorer(Weight weight, float score, DocIdSetIterator disi)	Constructor based on a DocIdSetIterator which will be used to drive iteration.
ConstantScoreScorer(Weight weight, float score, TwoPhaseIterator twoPhaseIterator)	Constructor based on a TwoPhaseIterator.
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.
Scorer(Weight weight)	Constructs a Scorer

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	org.apache.lucene.search.spans.SpanContainQuery.SpanContainWeight
class	SpanNearQuery.SpanNearWeight
class	SpanNotQuery.SpanNotWeight
class	SpanOrQuery.SpanOrWeight
class	SpanPositionCheckQuery.SpanPositionCheckWeight
class	SpanTermQuery.SpanTermWeight
class	SpanWeight	Expert-only.
class	SpanWithinQuery.SpanWithinWeight