org.optaplanner.core.impl.score.stream.drools.bi

Class DroolsScoringBiConstraintStream<Solution_,A,B>

java.lang.Object

org.optaplanner.core.impl.score.stream.common.AbstractConstraintStream<Solution_>

org.optaplanner.core.impl.score.stream.drools.common.DroolsAbstractConstraintStream<Solution_>

org.optaplanner.core.impl.score.stream.drools.bi.DroolsAbstractBiConstraintStream<Solution_,A,B>

org.optaplanner.core.impl.score.stream.drools.bi.DroolsScoringBiConstraintStream<Solution_,A,B>

All Implemented Interfaces:

BiConstraintStream<A,B>, ConstraintStream, InnerBiConstraintStream<A,B>

public final class DroolsScoringBiConstraintStream<Solution_,A,B>
extends DroolsAbstractBiConstraintStream<Solution_,A,B>

Field Summary

Fields inherited from class org.optaplanner.core.impl.score.stream.drools.common.DroolsAbstractConstraintStream

constraintFactory

Constructor Summary

Constructors

Constructor and Description
DroolsScoringBiConstraintStream(DroolsConstraintFactory<Solution_> constraintFactory, DroolsAbstractBiConstraintStream<Solution_,A,B> parent)
DroolsScoringBiConstraintStream(DroolsConstraintFactory<Solution_> constraintFactory, DroolsAbstractBiConstraintStream<Solution_,A,B> parent, BiFunction<A,B,BigDecimal> bigDecimalMatchWeigher)
DroolsScoringBiConstraintStream(DroolsConstraintFactory<Solution_> constraintFactory, DroolsAbstractBiConstraintStream<Solution_,A,B> parent, ToIntBiFunction<A,B> intMatchWeigher)
DroolsScoringBiConstraintStream(DroolsConstraintFactory<Solution_> constraintFactory, DroolsAbstractBiConstraintStream<Solution_,A,B> parent, ToLongBiFunction<A,B> longMatchWeigher)

Method Summary

Modifier and Type	Method and Description
List<org.drools.model.RuleItemBuilder<?>>	createRuleItemBuilders(org.drools.model.Global<? extends AbstractScoreHolder<?>> scoreHolderGlobal) Assemble elements of the rule that will process this stream and turn it into a constraint match.
DroolsBiCondition<A,B>	getCondition()
protected DroolsAbstractConstraintStream<Solution_>	getParent()
String	toString()

Methods inherited from class org.optaplanner.core.impl.score.stream.drools.bi.DroolsAbstractBiConstraintStream

filter, getFromStreamList, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, impactScore, impactScore, impactScoreBigDecimal, impactScoreConfigurable, impactScoreConfigurable, impactScoreConfigurableBigDecimal, impactScoreConfigurableLong, impactScoreLong, isGroupByAllowed, join

Methods inherited from class org.optaplanner.core.impl.score.stream.drools.common.DroolsAbstractConstraintStream

addChildStream, buildConstraint, buildConstraintConfigurable, getChildStreams, getConstraintFactory, throwWhenGroupByNotAllowed

Methods inherited from class org.optaplanner.core.impl.score.stream.common.AbstractConstraintStream

buildConstraintWeightExtractor, buildConstraintWeightExtractor, penalize, penalizeConfigurable, reward, rewardConfigurable, validateConstraintId

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.optaplanner.core.impl.score.stream.bi.InnerBiConstraintStream

penalize, penalizeBigDecimal, penalizeConfigurable, penalizeConfigurableBigDecimal, penalizeConfigurableLong, penalizeLong, reward, rewardBigDecimal, rewardConfigurable, rewardConfigurableBigDecimal, rewardConfigurableLong, rewardLong

Methods inherited from interface org.optaplanner.core.api.score.stream.bi.BiConstraintStream

join, join, join, join, join, join, join, penalize, penalizeBigDecimal, penalizeConfigurable, penalizeConfigurableBigDecimal, penalizeConfigurableLong, penalizeLong, reward, rewardBigDecimal, rewardConfigurable, rewardConfigurableBigDecimal, rewardConfigurableLong, rewardLong

Methods inherited from interface org.optaplanner.core.api.score.stream.ConstraintStream

getConstraintFactory, penalize, penalize, penalizeConfigurable, penalizeConfigurable, reward, reward, rewardConfigurable, rewardConfigurable

Constructor Detail

DroolsScoringBiConstraintStream

public DroolsScoringBiConstraintStream(DroolsConstraintFactory<Solution_> constraintFactory,
                                       DroolsAbstractBiConstraintStream<Solution_,A,B> parent)

DroolsScoringBiConstraintStream

public DroolsScoringBiConstraintStream(DroolsConstraintFactory<Solution_> constraintFactory,
                                       DroolsAbstractBiConstraintStream<Solution_,A,B> parent,
                                       ToIntBiFunction<A,B> intMatchWeigher)

DroolsScoringBiConstraintStream

public DroolsScoringBiConstraintStream(DroolsConstraintFactory<Solution_> constraintFactory,
                                       DroolsAbstractBiConstraintStream<Solution_,A,B> parent,
                                       ToLongBiFunction<A,B> longMatchWeigher)

DroolsScoringBiConstraintStream

public DroolsScoringBiConstraintStream(DroolsConstraintFactory<Solution_> constraintFactory,
                                       DroolsAbstractBiConstraintStream<Solution_,A,B> parent,
                                       BiFunction<A,B,BigDecimal> bigDecimalMatchWeigher)

Method Detail

createRuleItemBuilders

public List<org.drools.model.RuleItemBuilder<?>> createRuleItemBuilders(org.drools.model.Global<? extends AbstractScoreHolder<?>> scoreHolderGlobal)

Description copied from class: DroolsAbstractConstraintStream

Assemble elements of the rule that will process this stream and turn it into a constraint match. Will be ignored unless on a scoring stream such as DroolsScoringUniConstraintStream.

Overrides:

createRuleItemBuilders in class DroolsAbstractConstraintStream<Solution_>

Parameters:

scoreHolderGlobal - contains the score to be affected

Returns:

rule representing this constraint stream

getCondition

public DroolsBiCondition<A,B> getCondition()

Specified by:

getCondition in class DroolsAbstractBiConstraintStream<Solution_,A,B>

getParent

protected DroolsAbstractConstraintStream<Solution_> getParent()

Specified by:

getParent in class DroolsAbstractBiConstraintStream<Solution_,A,B>

toString

public String toString()

Overrides:

toString in class Object