Package org.elasticsearch.index.search
Class ESToParentBlockJoinQuery
java.lang.Object
org.apache.lucene.search.Query
org.elasticsearch.index.search.ESToParentBlockJoinQuery
public final class ESToParentBlockJoinQuery
extends org.apache.lucene.search.Query
A
ToParentBlockJoinQuery
that allows to retrieve its nested path.-
Constructor Summary
Constructors Constructor Description ESToParentBlockJoinQuery(org.apache.lucene.search.Query childQuery, org.apache.lucene.search.join.BitSetProducer parentsFilter, org.apache.lucene.search.join.ScoreMode scoreMode, java.lang.String path)
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Method Summary
Modifier and Type Method Description org.apache.lucene.search.Weight
createWeight(org.apache.lucene.search.IndexSearcher searcher, org.apache.lucene.search.ScoreMode scoreMode, float boost)
boolean
equals(java.lang.Object obj)
org.apache.lucene.search.Query
getChildQuery()
Return the child query.java.lang.String
getPath()
Return the path of results of this query, ornull
if matches are at the root level.org.apache.lucene.search.join.ScoreMode
getScoreMode()
Return the score mode for the matching children.int
hashCode()
org.apache.lucene.search.Query
rewrite(org.apache.lucene.index.IndexReader reader)
java.lang.String
toString(java.lang.String field)
void
visit(org.apache.lucene.search.QueryVisitor visitor)
Methods inherited from class org.apache.lucene.search.Query
classHash, sameClassAs, toString
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
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Constructor Details
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ESToParentBlockJoinQuery
public ESToParentBlockJoinQuery(org.apache.lucene.search.Query childQuery, org.apache.lucene.search.join.BitSetProducer parentsFilter, org.apache.lucene.search.join.ScoreMode scoreMode, java.lang.String path)
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Method Details
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getChildQuery
public org.apache.lucene.search.Query getChildQuery()Return the child query. -
getPath
public java.lang.String getPath()Return the path of results of this query, ornull
if matches are at the root level. -
getScoreMode
public org.apache.lucene.search.join.ScoreMode getScoreMode()Return the score mode for the matching children. -
rewrite
public org.apache.lucene.search.Query rewrite(org.apache.lucene.index.IndexReader reader) throws java.io.IOException- Overrides:
rewrite
in classorg.apache.lucene.search.Query
- Throws:
java.io.IOException
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visit
public void visit(org.apache.lucene.search.QueryVisitor visitor)- Overrides:
visit
in classorg.apache.lucene.search.Query
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createWeight
public org.apache.lucene.search.Weight createWeight(org.apache.lucene.search.IndexSearcher searcher, org.apache.lucene.search.ScoreMode scoreMode, float boost) throws java.io.IOException- Overrides:
createWeight
in classorg.apache.lucene.search.Query
- Throws:
java.io.IOException
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equals
public boolean equals(java.lang.Object obj)- Specified by:
equals
in classorg.apache.lucene.search.Query
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hashCode
public int hashCode()- Specified by:
hashCode
in classorg.apache.lucene.search.Query
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toString
public java.lang.String toString(java.lang.String field)- Specified by:
toString
in classorg.apache.lucene.search.Query
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