org.elasticsearch.script

Class AbstractLongSearchScript

java.lang.Object

org.elasticsearch.script.AbstractExecutableScript

org.elasticsearch.script.AbstractSearchScript

org.elasticsearch.script.AbstractLongSearchScript

All Implemented Interfaces:

ScorerAware, ExecutableScript, LeafSearchScript

public abstract class AbstractLongSearchScript
extends AbstractSearchScript

A simpler base class instead of AbstractSearchScript for computations that return a long number.

Constructor Summary

Constructors

Constructor and Description
AbstractLongSearchScript()

Method Summary

Modifier and Type	Method and Description
java.lang.Object	run() Executes the script.
double	runAsDouble() Return the result as a double.
abstract long	runAsLong() Return the result as a long.

Methods inherited from class org.elasticsearch.script.AbstractSearchScript

doc, docFieldDoubles, docFieldLongs, docFieldStrings, fields, indexLookup, score, setDocument, setScorer, setSource, source

Methods inherited from class org.elasticsearch.script.AbstractExecutableScript

setNextVar

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.elasticsearch.script.LeafSearchScript

setNextAggregationValue, setNextVar

Methods inherited from interface org.elasticsearch.script.ExecutableScript

unwrap

Constructor Detail

AbstractLongSearchScript

public AbstractLongSearchScript()

Method Detail

run

public java.lang.Object run()

Description copied from interface: ExecutableScript

Executes the script.

runAsLong

public abstract long runAsLong()

Description copied from interface: LeafSearchScript

Return the result as a long. This is used by aggregation scripts over long fields.

Specified by:

runAsLong in interface LeafSearchScript

Overrides:

runAsLong in class AbstractSearchScript

runAsDouble

public double runAsDouble()

Description copied from interface: LeafSearchScript

Return the result as a double. This is the main use case of search script, used for document scoring.

Specified by:

runAsDouble in interface LeafSearchScript

Overrides:

runAsDouble in class AbstractSearchScript