Package org.elasticsearch.script

Class ScoreScript

java.lang.Object

org.elasticsearch.script.ScoreScript

public abstract class ScoreScript
extends java.lang.Object

A script used for adjusting the score on a per document basis.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	ScoreScript.Factory	A factory to construct stateful ScoreScript factories for a specific index.
static interface	ScoreScript.LeafFactory	A factory to construct ScoreScript instances.

Field Summary

Fields

Modifier and Type	Field	Description
static ScriptContext<ScoreScript.Factory>	CONTEXT
static java.lang.String[]	PARAMETERS

Constructor Summary

Constructors

Constructor	Description
ScoreScript(java.util.Map<java.lang.String,java.lang.Object> params, SearchLookup lookup, org.apache.lucene.index.LeafReaderContext leafContext)

Method Summary

Modifier and Type	Method	Description
abstract double	execute()
double	get_score()
java.util.Map<java.lang.String,ScriptDocValues<?>>	getDoc()	The doc lookup for the Lucene segment this script was created for.
java.util.Map<java.lang.String,java.lang.Object>	getParams()	Return the parameters for this script.
void	setDocument(int docid)	Set the current document to run the script on next.
void	setScorer(org.apache.lucene.search.Scorable scorer)

Methods inherited from class java.lang.Object

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

Field Detail

PARAMETERS

public static final java.lang.String[] PARAMETERS

CONTEXT

public static final ScriptContext<ScoreScript.Factory> CONTEXT

Constructor Detail

ScoreScript

public ScoreScript(java.util.Map<java.lang.String,java.lang.Object> params,
                   SearchLookup lookup,
                   org.apache.lucene.index.LeafReaderContext leafContext)

Method Detail

execute

public abstract double execute()

getParams

public java.util.Map<java.lang.String,java.lang.Object> getParams()

Return the parameters for this script.

getDoc

public final java.util.Map<java.lang.String,ScriptDocValues<?>> getDoc()

The doc lookup for the Lucene segment this script was created for.

setDocument

public void setDocument(int docid)

Set the current document to run the script on next.

setScorer

public void setScorer(org.apache.lucene.search.Scorable scorer)

get_score

public double get_score()