org.elasticsearch.index.search.child
Class TopChildrenQuery

java.lang.Object
  org.apache.lucene.search.Query
      org.elasticsearch.index.search.child.TopChildrenQuery

All Implemented Interfaces:

Serializable, Cloneable, ScopePhase, ScopePhase.TopDocsPhase

public class TopChildrenQuery
extends org.apache.lucene.search.Query
implements ScopePhase.TopDocsPhase

See Also:

Serialized Form

Nested Class Summary

static class	TopChildrenQuery.ParentDoc
static class	TopChildrenQuery.ScoreType

Nested classes/interfaces inherited from interface org.elasticsearch.search.internal.ScopePhase

ScopePhase.CollectorPhase, ScopePhase.TopDocsPhase

Constructor Summary

TopChildrenQuery(org.apache.lucene.search.Query query, String scope, String childType, String parentType, TopChildrenQuery.ScoreType scoreType, int factor, int incrementalFactor)

Method Summary

void	clear()
org.apache.lucene.search.Weight	createWeight(org.apache.lucene.search.Searcher searcher)
void	extractTerms(Set<org.apache.lucene.index.Term> terms)
int	factor()
int	incrementalFactor()
int	numHits()
void	processResults(org.apache.lucene.search.TopDocs topDocs, SearchContext context)
org.apache.lucene.search.Query	query()
org.apache.lucene.search.Query	rewrite(org.apache.lucene.index.IndexReader reader)
String	scope()
String	toString(String field)

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

clone, combine, equals, getBoost, getSimilarity, hashCode, mergeBooleanQueries, setBoost, toString, weight

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

TopChildrenQuery

public TopChildrenQuery(org.apache.lucene.search.Query query,
                        String scope,
                        String childType,
                        String parentType,
                        TopChildrenQuery.ScoreType scoreType,
                        int factor,
                        int incrementalFactor)

Method Detail

query

public org.apache.lucene.search.Query query()

Specified by:

query in interface ScopePhase

scope

public String scope()

Specified by:

scope in interface ScopePhase

clear

public void clear()

Specified by:

clear in interface ScopePhase

numHits

public int numHits()

Specified by:

numHits in interface ScopePhase.TopDocsPhase

factor

public int factor()

Specified by:

factor in interface ScopePhase.TopDocsPhase

incrementalFactor

public int incrementalFactor()

Specified by:

incrementalFactor in interface ScopePhase.TopDocsPhase

processResults

public void processResults(org.apache.lucene.search.TopDocs topDocs,
                           SearchContext context)

Specified by:

processResults in interface ScopePhase.TopDocsPhase

rewrite

public org.apache.lucene.search.Query rewrite(org.apache.lucene.index.IndexReader reader)
                                       throws IOException

Overrides:

rewrite in class org.apache.lucene.search.Query

Throws:

IOException

extractTerms

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

Overrides:

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

createWeight

public org.apache.lucene.search.Weight createWeight(org.apache.lucene.search.Searcher searcher)
                                             throws IOException

Overrides:

createWeight in class org.apache.lucene.search.Query

Throws:

IOException

toString

public String toString(String field)

Specified by:

toString in class org.apache.lucene.search.Query