mtas.search.spans

Class MtasSpanEndQuery.SpanTermWeight

java.lang.Object

org.apache.lucene.search.Weight

org.apache.lucene.search.spans.SpanWeight

mtas.search.spans.util.MtasSpanWeight

mtas.search.spans.MtasSpanEndQuery.SpanTermWeight

All Implemented Interfaces:

org.apache.lucene.search.SegmentCacheable

Enclosing class:

MtasSpanEndQuery

public class MtasSpanEndQuery.SpanTermWeight
extends MtasSpanWeight

The Class SpanTermWeight.

Nested Class Summary

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

org.apache.lucene.search.spans.SpanWeight.Postings

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

org.apache.lucene.search.Weight.DefaultBulkScorer

Field Summary

Fields

Modifier and Type	Field and Description
(package private) org.apache.lucene.search.spans.SpanWeight	spanWeight The span weight.

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
SpanTermWeight(org.apache.lucene.search.spans.SpanWeight spanWeight, org.apache.lucene.search.IndexSearcher searcher, float boost) Instantiates a new span term weight.

Method Summary

Modifier and Type	Method and Description
void	extractTermContexts(Map<org.apache.lucene.index.Term,org.apache.lucene.index.TermContext> contexts)
void	extractTerms(Set<org.apache.lucene.index.Term> terms)
MtasSpans	getSpans(org.apache.lucene.index.LeafReaderContext context, org.apache.lucene.search.spans.SpanWeight.Postings requiredPostings)

Methods inherited from class mtas.search.spans.util.MtasSpanWeight

isCacheable

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

explain, getSimScorer, scorer

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

bulkScorer, getQuery, scorerSupplier

Methods inherited from class java.lang.Object

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

Field Detail

spanWeight

org.apache.lucene.search.spans.SpanWeight spanWeight

The span weight.

Constructor Detail

SpanTermWeight

public SpanTermWeight(org.apache.lucene.search.spans.SpanWeight spanWeight,
                      org.apache.lucene.search.IndexSearcher searcher,
                      float boost)
               throws IOException

Instantiates a new span term weight.

Parameters:

spanWeight - the span weight

searcher - the searcher

Throws:

IOException - Signals that an I/O exception has occurred.

Method Detail

extractTermContexts

public void extractTermContexts(Map<org.apache.lucene.index.Term,org.apache.lucene.index.TermContext> contexts)

Specified by:

extractTermContexts in class org.apache.lucene.search.spans.SpanWeight

getSpans

public MtasSpans getSpans(org.apache.lucene.index.LeafReaderContext context,
                          org.apache.lucene.search.spans.SpanWeight.Postings requiredPostings)
                   throws IOException

Specified by:

getSpans in class org.apache.lucene.search.spans.SpanWeight

Throws:

IOException

extractTerms

public void extractTerms(Set<org.apache.lucene.index.Term> terms)

Specified by:

extractTerms in class org.apache.lucene.search.Weight