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

Class ScriptScoreFunction

java.lang.Object

org.elasticsearch.common.lucene.search.function.ScoreFunction

org.elasticsearch.common.lucene.search.function.ScriptScoreFunction

public class ScriptScoreFunction
extends ScoreFunction

Constructor Summary

Constructors

Constructor	Description
ScriptScoreFunction(Script sScript, ScoreScript.LeafFactory script, SearchLookup lookup, String indexName, int shardId)

Method Summary

Modifier and Type	Method	Description
protected boolean	doEquals(ScoreFunction other)	Indicates whether some other ScoreFunction object of the same type is "equal to" this one.
protected int	doHashCode()
LeafScoreFunction	getLeafScoreFunction(org.apache.lucene.index.LeafReaderContext ctx)
boolean	needsScores()	Indicates if document scores are needed by this function.
String	toString()

Methods inherited from class org.elasticsearch.common.lucene.search.function.ScoreFunction

equals, getDefaultScoreCombiner, getWeight, hashCode, rewrite

Methods inherited from class java.lang.Object

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

Constructor Details

ScriptScoreFunction

public ScriptScoreFunction(Script sScript,
 ScoreScript.LeafFactory script,
 SearchLookup lookup,
 String indexName,
 int shardId)

Method Details

getLeafScoreFunction

public LeafScoreFunction getLeafScoreFunction(org.apache.lucene.index.LeafReaderContext ctx)
                                       throws IOException

Specified by:

getLeafScoreFunction in class ScoreFunction

Throws:

IOException

needsScores

public boolean needsScores()

Description copied from class: ScoreFunction

Indicates if document scores are needed by this function.

Specified by:

needsScores in class ScoreFunction

Returns:

true if scores are needed.

toString

public String toString()

Overrides:

toString in class Object

doEquals

protected boolean doEquals(ScoreFunction other)

Description copied from class: ScoreFunction

Indicates whether some other ScoreFunction object of the same type is "equal to" this one.

Specified by:

doEquals in class ScoreFunction

doHashCode

protected int doHashCode()

Specified by:

doHashCode in class ScoreFunction