org.apache.lucene.queries.payloads

Class SpanPayloadCheckQuery.SpanPayloadCheckWeight

java.lang.Object

org.apache.lucene.search.Weight

org.apache.lucene.search.spans.SpanWeight

org.apache.lucene.queries.payloads.SpanPayloadCheckQuery.SpanPayloadCheckWeight

Enclosing class:

SpanPayloadCheckQuery

public class SpanPayloadCheckQuery.SpanPayloadCheckWeight
extends SpanWeight

Weight that pulls its Spans using a PayloadSpanCollector

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.lucene.search.spans.SpanWeight

SpanWeight.Postings

Nested classes/interfaces inherited from class org.apache.lucene.search.Weight

Weight.DefaultBulkScorer

Field Summary

Fields inherited from class org.apache.lucene.search.spans.SpanWeight

field, similarity, simWeight

Fields inherited from class org.apache.lucene.search.Weight

parentQuery

Constructor Summary

Constructors

Constructor and Description
SpanPayloadCheckQuery.SpanPayloadCheckWeight(IndexSearcher searcher, Map<Term,TermContext> termContexts, SpanWeight matchWeight)

Method Summary

Methods

Modifier and Type	Method and Description
void	extractTermContexts(Map<Term,TermContext> contexts)
void	extractTerms(Set<Term> terms)
Spans	getSpans(LeafReaderContext context, SpanWeight.Postings requiredPostings)
SpanScorer	scorer(LeafReaderContext context)

Methods inherited from class org.apache.lucene.search.spans.SpanWeight

explain, getSimScorer, getValueForNormalization, normalize

Methods inherited from class org.apache.lucene.search.Weight

bulkScorer, getQuery

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SpanPayloadCheckQuery.SpanPayloadCheckWeight

public SpanPayloadCheckQuery.SpanPayloadCheckWeight(IndexSearcher searcher,
                                            Map<Term,TermContext> termContexts,
                                            SpanWeight matchWeight)
                                             throws IOException

Throws:

IOException

Method Detail

extractTerms

public void extractTerms(Set<Term> terms)

Specified by:

extractTerms in class Weight

extractTermContexts

public void extractTermContexts(Map<Term,TermContext> contexts)

Specified by:

extractTermContexts in class SpanWeight

getSpans

public Spans getSpans(LeafReaderContext context,
             SpanWeight.Postings requiredPostings)
               throws IOException

Specified by:

getSpans in class SpanWeight

Throws:

IOException

scorer

public SpanScorer scorer(LeafReaderContext context)
                  throws IOException

Overrides:

scorer in class SpanWeight

Throws:

IOException