Package org.apache.lucene.search.join
Class TermsIncludingScoreQuery.SVInOrderScorer
- java.lang.Object
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- org.apache.lucene.search.Scorable
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- org.apache.lucene.search.Scorer
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- org.apache.lucene.search.join.TermsIncludingScoreQuery.SVInOrderScorer
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- Direct Known Subclasses:
TermsIncludingScoreQuery.MVInOrderScorer
- Enclosing class:
- TermsIncludingScoreQuery
class TermsIncludingScoreQuery.SVInOrderScorer extends Scorer
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Nested Class Summary
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Nested classes/interfaces inherited from class org.apache.lucene.search.Scorable
Scorable.ChildScorable
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Field Summary
Fields Modifier and Type Field Description (package private) long
cost
(package private) DocIdSetIterator
matchingDocsIterator
(package private) float[]
scores
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Constructor Summary
Constructors Constructor Description SVInOrderScorer(Weight weight, TermsEnum termsEnum, int maxDoc, long cost)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description int
docID()
Returns the doc ID that is currently being scored.protected void
fillDocsAndScores(FixedBitSet matchingDocs, TermsEnum termsEnum)
float
getMaxScore(int upTo)
Return the maximum score that documents between the lasttarget
that this iterator wasshallow-advanced
to included andupTo
included.DocIdSetIterator
iterator()
Return aDocIdSetIterator
over matching documents.float
score()
Returns the score of the current document matching the query.-
Methods inherited from class org.apache.lucene.search.Scorer
advanceShallow, getWeight, twoPhaseIterator
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Methods inherited from class org.apache.lucene.search.Scorable
getChildren, setMinCompetitiveScore
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Field Detail
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matchingDocsIterator
final DocIdSetIterator matchingDocsIterator
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scores
final float[] scores
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cost
final long cost
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Method Detail
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fillDocsAndScores
protected void fillDocsAndScores(FixedBitSet matchingDocs, TermsEnum termsEnum) throws java.io.IOException
- Throws:
java.io.IOException
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score
public float score() throws java.io.IOException
Description copied from class:Scorable
Returns the score of the current document matching the query.
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getMaxScore
public float getMaxScore(int upTo) throws java.io.IOException
Description copied from class:Scorer
Return the maximum score that documents between the lasttarget
that this iterator wasshallow-advanced
to included andupTo
included.- Specified by:
getMaxScore
in classScorer
- Throws:
java.io.IOException
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docID
public int docID()
Description copied from class:Scorable
Returns the doc ID that is currently being scored.
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iterator
public DocIdSetIterator iterator()
Description copied from class:Scorer
Return aDocIdSetIterator
over matching documents. The returned iterator will either be positioned on-1
if no documents have been scored yet,DocIdSetIterator.NO_MORE_DOCS
if all documents have been scored already, or the last document id that has been scored otherwise. The returned iterator is a view: calling this method several times will return iterators that have the same state.
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