org.elasticsearch.index.query.functionscore

Class ScoreFunctionBuilders

java.lang.Object

org.elasticsearch.index.query.functionscore.ScoreFunctionBuilders

public class ScoreFunctionBuilders
extends Object

Constructor Summary

Constructors

Constructor and Description
ScoreFunctionBuilders()

Method Summary

Methods

Modifier and Type	Method and Description
static ExponentialDecayFunctionBuilder	exponentialDecayFunction(String fieldName, Object scale)
static ExponentialDecayFunctionBuilder	exponentialDecayFunction(String fieldName, Object origin, Object scale)
static FieldValueFactorFunctionBuilder	fieldValueFactorFunction(String fieldName)
static GaussDecayFunctionBuilder	gaussDecayFunction(String fieldName, Object scale)
static GaussDecayFunctionBuilder	gaussDecayFunction(String fieldName, Object origin, Object scale)
static LinearDecayFunctionBuilder	linearDecayFunction(String fieldName, Object scale)
static LinearDecayFunctionBuilder	linearDecayFunction(String fieldName, Object origin, Object scale)
static RandomScoreFunctionBuilder	randomFunction(int seed)
static RandomScoreFunctionBuilder	randomFunction(long seed)
static RandomScoreFunctionBuilder	randomFunction(String seed)
static ScriptScoreFunctionBuilder	scriptFunction(Script script)
static ScriptScoreFunctionBuilder	scriptFunction(String script)
static WeightBuilder	weightFactorFunction(float weight)

Methods inherited from class java.lang.Object

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

Constructor Detail

ScoreFunctionBuilders

public ScoreFunctionBuilders()

Method Detail

exponentialDecayFunction

public static ExponentialDecayFunctionBuilder exponentialDecayFunction(String fieldName,
                                                       Object origin,
                                                       Object scale)

exponentialDecayFunction

public static ExponentialDecayFunctionBuilder exponentialDecayFunction(String fieldName,
                                                       Object scale)

gaussDecayFunction

public static GaussDecayFunctionBuilder gaussDecayFunction(String fieldName,
                                           Object origin,
                                           Object scale)

gaussDecayFunction

public static GaussDecayFunctionBuilder gaussDecayFunction(String fieldName,
                                           Object scale)

linearDecayFunction

public static LinearDecayFunctionBuilder linearDecayFunction(String fieldName,
                                             Object origin,
                                             Object scale)

linearDecayFunction

public static LinearDecayFunctionBuilder linearDecayFunction(String fieldName,
                                             Object scale)

scriptFunction

public static ScriptScoreFunctionBuilder scriptFunction(Script script)

scriptFunction

public static ScriptScoreFunctionBuilder scriptFunction(String script)

randomFunction

public static RandomScoreFunctionBuilder randomFunction(int seed)

randomFunction

public static RandomScoreFunctionBuilder randomFunction(long seed)

randomFunction

public static RandomScoreFunctionBuilder randomFunction(String seed)

weightFactorFunction

public static WeightBuilder weightFactorFunction(float weight)

fieldValueFactorFunction

public static FieldValueFactorFunctionBuilder fieldValueFactorFunction(String fieldName)