## Uses of Class
org.apache.lucene.search.Scorer

Packages that use Scorer
org.apache.lucene.search: Code to search indices.
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 Scorer in org.apache.lucene.search

Subclasses of Scorer in org.apache.lucene.search
`protected class` `ConstantScoreQuery.ConstantScorer`
`class` `ScoreCachingWrappingScorer` A `Scorer` which wraps another scorer and caches the score of the current document.

Methods in org.apache.lucene.search that return Scorer
`Scorer` `DisjunctionMaxQuery.DisjunctionMaxWeight.scorer(IndexReader reader, boolean scoreDocsInOrder, boolean topScorer)`
`Scorer` `ConstantScoreQuery.ConstantWeight.scorer(IndexReader reader, boolean scoreDocsInOrder, boolean topScorer)`
`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`.

Methods in org.apache.lucene.search with parameters of type Scorer
`void` `TopScoreDocCollector.setScorer(Scorer scorer)`
`void` `TimeLimitingCollector.setScorer(Scorer scorer)`
`void` `PositiveScoresOnlyCollector.setScorer(Scorer scorer)`
`void` `HitCollectorWrapper.setScorer(Scorer scorer)` Deprecated.
`void` `FieldComparator.setScorer(Scorer scorer)` Sets the Scorer to use in case a document's score is needed.
`void` `FieldComparator.RelevanceComparator.setScorer(Scorer scorer)`
`abstract void` `Collector.setScorer(Scorer scorer)` Called before successive calls to `Collector.collect(int)`.

Constructors in org.apache.lucene.search with parameters of type Scorer
`ScoreCachingWrappingScorer(Scorer scorer)` Creates a new instance by wrapping the given scorer.

Uses of Scorer in org.apache.lucene.search.payloads

Subclasses of Scorer in org.apache.lucene.search.payloads
`class` `PayloadNearQuery.PayloadNearSpanScorer`
`protected class` `PayloadTermQuery.PayloadTermWeight.PayloadTermSpanScorer`

Methods in org.apache.lucene.search.payloads that return Scorer
`Scorer` `PayloadNearQuery.PayloadNearSpanWeight.scorer(IndexReader reader)`
`Scorer` `PayloadNearQuery.PayloadNearSpanWeight.scorer(IndexReader reader, boolean scoreDocsInOrder, boolean topScorer)`
`Scorer` `PayloadTermQuery.PayloadTermWeight.scorer(IndexReader reader, boolean scoreDocsInOrder, boolean topScorer)`
`Scorer` `BoostingTermQuery.BoostingTermWeight.scorer(IndexReader reader, boolean scoreDocsInOrder, boolean topScorer)`

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

Subclasses of Scorer in org.apache.lucene.search.spans
`class` `SpanScorer` Public for extension only.

Methods in org.apache.lucene.search.spans that return Scorer
`Scorer` `SpanWeight.scorer(IndexReader reader, boolean scoreDocsInOrder, boolean topScorer)`

Uses of Scorer in org.apache.lucene.util

Methods in org.apache.lucene.util that return Scorer
`Scorer` `ScorerDocQueue.pop()` Removes and returns the least scorer of the ScorerDocQueue in log(size) time.
`Scorer` `ScorerDocQueue.top()` Returns the least Scorer of the ScorerDocQueue in constant time.

Methods in org.apache.lucene.util with parameters of type Scorer
`boolean` `ScorerDocQueue.insert(Scorer scorer)` Adds a Scorer to the ScorerDocQueue in log(size) time if either the ScorerDocQueue is not full, or not lessThan(scorer, top()).
`void` `ScorerDocQueue.put(Scorer scorer)` Adds a Scorer to a ScorerDocQueue in log(size) time.

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