public class SpanPositionCheckQuery.SpanPositionCheckWeight extends SpanWeight
SpanWeight.Postings
Weight.DefaultBulkScorer
field, similarity, simWeight
parentQuery
Constructor and Description |
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SpanPositionCheckWeight(SpanWeight matchWeight,
IndexSearcher searcher,
Map<Term,TermContext> terms) |
Modifier and Type | Method and Description |
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void |
extractTermContexts(Map<Term,TermContext> contexts)
Collect all TermContexts used by this Weight
|
void |
extractTerms(Set<Term> terms)
Expert: adds all terms occurring in this query to the terms set.
|
Spans |
getSpans(LeafReaderContext context,
SpanWeight.Postings requiredPostings)
Expert: Return a Spans object iterating over matches from this Weight
|
explain, getSimScorer, getValueForNormalization, normalize, scorer
bulkScorer, getQuery, scorerSupplier
public SpanPositionCheckWeight(SpanWeight matchWeight, IndexSearcher searcher, Map<Term,TermContext> terms) throws IOException
IOException
public void extractTerms(Set<Term> terms)
Weight
Weight
was created with needsScores == true
then this
method will only extract terms which are used for scoring, otherwise it
will extract all terms which are used for matching.extractTerms
in class Weight
public void extractTermContexts(Map<Term,TermContext> contexts)
SpanWeight
extractTermContexts
in class SpanWeight
contexts
- a map to add the TermContexts topublic Spans getSpans(LeafReaderContext context, SpanWeight.Postings requiredPostings) throws IOException
SpanWeight
getSpans
in class SpanWeight
context
- a LeafReaderContext for this SpansIOException
- on errorCopyright © 2000-2017 Apache Software Foundation. All Rights Reserved.