org.elasticsearch.index.query.functionscore.exp

Class ExponentialDecayFunctionParser

java.lang.Object

org.elasticsearch.index.query.functionscore.DecayFunctionParser<ExponentialDecayFunctionBuilder>

org.elasticsearch.index.query.functionscore.exp.ExponentialDecayFunctionParser

All Implemented Interfaces:

ScoreFunctionParser<ExponentialDecayFunctionBuilder>

public class ExponentialDecayFunctionParser
extends DecayFunctionParser<ExponentialDecayFunctionBuilder>

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String[]	NAMES

Fields inherited from class org.elasticsearch.index.query.functionscore.DecayFunctionParser

MULTI_VALUE_MODE

Constructor Summary

Constructors

Constructor and Description
ExponentialDecayFunctionParser()

Method Summary

Modifier and Type	Method and Description
ExponentialDecayFunctionBuilder	getBuilderPrototype()
java.lang.String[]	getNames() Returns the name of the function, for example "linear", "gauss" etc.

Methods inherited from class org.elasticsearch.index.query.functionscore.DecayFunctionParser

fromXContent

Methods inherited from class java.lang.Object

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

Field Detail

NAMES

public static final java.lang.String[] NAMES

Constructor Detail

ExponentialDecayFunctionParser

public ExponentialDecayFunctionParser()

Method Detail

getNames

public java.lang.String[] getNames()

Description copied from interface: ScoreFunctionParser

Returns the name of the function, for example "linear", "gauss" etc. This name is used for registering the parser in FunctionScoreQueryBuilder.

getBuilderPrototype

public ExponentialDecayFunctionBuilder getBuilderPrototype()