org.elasticsearch.index.query.functionscore

Class DecayFunctionBuilder

java.lang.Object

org.elasticsearch.index.query.functionscore.ScoreFunctionBuilder

org.elasticsearch.index.query.functionscore.DecayFunctionBuilder

All Implemented Interfaces:

ToXContent

Direct Known Subclasses:

ExponentialDecayFunctionBuilder, GaussDecayFunctionBuilder, LinearDecayFunctionBuilder

public abstract class DecayFunctionBuilder
extends ScoreFunctionBuilder

Nested Class Summary

Nested classes/interfaces inherited from interface org.elasticsearch.common.xcontent.ToXContent

ToXContent.DelegatingMapParams, ToXContent.MapParams, ToXContent.Params

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	DECAY
protected static String	OFFSET
protected static String	ORIGIN
protected static String	SCALE

Fields inherited from interface org.elasticsearch.common.xcontent.ToXContent

EMPTY_PARAMS

Constructor Summary

Constructors

Constructor and Description
DecayFunctionBuilder(String fieldName, Object origin, Object scale)

Method Summary

Methods

Modifier and Type	Method and Description
void	doXContent(XContentBuilder builder, ToXContent.Params params)
DecayFunctionBuilder	setDecay(double decay)
ScoreFunctionBuilder	setMultiValueMode(MultiValueMode multiValueMode)
ScoreFunctionBuilder	setMultiValueMode(String multiValueMode)
DecayFunctionBuilder	setOffset(Object offset)

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

buildWeight, getName, setWeight, toXContent

Methods inherited from class java.lang.Object

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

Field Detail

ORIGIN

protected static final String ORIGIN

See Also:

Constant Field Values

SCALE

protected static final String SCALE

See Also:

Constant Field Values

DECAY

protected static final String DECAY

See Also:

Constant Field Values

OFFSET

protected static final String OFFSET

See Also:

Constant Field Values

Constructor Detail

DecayFunctionBuilder

public DecayFunctionBuilder(String fieldName,
                    Object origin,
                    Object scale)

Method Detail

setDecay

public DecayFunctionBuilder setDecay(double decay)

setOffset

public DecayFunctionBuilder setOffset(Object offset)

doXContent

public void doXContent(XContentBuilder builder,
              ToXContent.Params params)
                throws IOException

Specified by:

doXContent in class ScoreFunctionBuilder

Throws:

IOException

setMultiValueMode

public ScoreFunctionBuilder setMultiValueMode(MultiValueMode multiValueMode)

setMultiValueMode

public ScoreFunctionBuilder setMultiValueMode(String multiValueMode)