Package org.elasticsearch.common.lucene.search.function

Class ScriptScoreQuery

java.lang.Object

org.apache.lucene.search.Query

org.elasticsearch.common.lucene.search.function.ScriptScoreQuery

public class ScriptScoreQuery
extends org.apache.lucene.search.Query

A query that uses a script to compute documents' scores.

Constructor Summary

Constructors

Constructor	Description
ScriptScoreQuery(org.apache.lucene.search.Query subQuery, ScriptScoreFunction function, java.lang.Float minScore)

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 o)
int	hashCode()
org.apache.lucene.search.Query	rewrite(org.apache.lucene.index.IndexReader reader)
java.lang.String	toString(java.lang.String field)

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

Constructor Detail

ScriptScoreQuery

public ScriptScoreQuery(org.apache.lucene.search.Query subQuery,
                        ScriptScoreFunction function,
                        java.lang.Float minScore)

Method Detail

rewrite

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

Overrides:

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

Throws:

java.io.IOException

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 class org.apache.lucene.search.Query

Throws:

java.io.IOException

toString

public java.lang.String toString(java.lang.String field)

Specified by:

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

equals

public boolean equals(java.lang.Object o)

Specified by:

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

hashCode

public int hashCode()

Specified by:

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