Package org.elasticsearch.search.profile.query

Class ProfileWeight

java.lang.Object

org.apache.lucene.search.Weight

org.elasticsearch.search.profile.query.ProfileWeight

All Implemented Interfaces:

org.apache.lucene.search.SegmentCacheable

public final class ProfileWeight
extends org.apache.lucene.search.Weight

Weight wrapper that will compute how much time it takes to build the Scorer and then return a Scorer that is wrapped in order to compute timings as well.

Nested Class Summary

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

org.apache.lucene.search.Weight.DefaultBulkScorer

Field Summary

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

parentQuery

Constructor Summary

Constructors

Constructor	Description
ProfileWeight(org.apache.lucene.search.Query query, org.apache.lucene.search.Weight subQueryWeight, QueryProfileBreakdown profile)

Method Summary

Modifier and Type	Method	Description
org.apache.lucene.search.BulkScorer	bulkScorer(org.apache.lucene.index.LeafReaderContext context)
org.apache.lucene.search.Explanation	explain(org.apache.lucene.index.LeafReaderContext context, int doc)
void	extractTerms(java.util.Set<org.apache.lucene.index.Term> set)
boolean	isCacheable(org.apache.lucene.index.LeafReaderContext ctx)
org.apache.lucene.search.Scorer	scorer(org.apache.lucene.index.LeafReaderContext context)
org.apache.lucene.search.ScorerSupplier	scorerSupplier(org.apache.lucene.index.LeafReaderContext context)

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

getQuery, matches

Methods inherited from class java.lang.Object

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

Constructor Detail

ProfileWeight

public ProfileWeight(org.apache.lucene.search.Query query,
                     org.apache.lucene.search.Weight subQueryWeight,
                     QueryProfileBreakdown profile)
              throws java.io.IOException

Throws:

java.io.IOException

Method Detail

scorer

public org.apache.lucene.search.Scorer scorer(org.apache.lucene.index.LeafReaderContext context)
                                       throws java.io.IOException

Specified by:

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

Throws:

java.io.IOException

scorerSupplier

public org.apache.lucene.search.ScorerSupplier scorerSupplier(org.apache.lucene.index.LeafReaderContext context)
                                                       throws java.io.IOException

Overrides:

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

Throws:

java.io.IOException

bulkScorer

public org.apache.lucene.search.BulkScorer bulkScorer(org.apache.lucene.index.LeafReaderContext context)
                                               throws java.io.IOException

Overrides:

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

Throws:

java.io.IOException

explain

public org.apache.lucene.search.Explanation explain(org.apache.lucene.index.LeafReaderContext context,
                                                    int doc)
                                             throws java.io.IOException

Specified by:

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

Throws:

java.io.IOException

extractTerms

public void extractTerms(java.util.Set<org.apache.lucene.index.Term> set)

Specified by:

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

isCacheable

public boolean isCacheable(org.apache.lucene.index.LeafReaderContext ctx)