Package org.optaplanner.constraint.streams.drools.tri

Class DroolsExistsTriConstraintStream<Solution_,A,B,C>

java.lang.Object

org.optaplanner.constraint.streams.common.AbstractConstraintStream<Solution_>

org.optaplanner.constraint.streams.drools.common.DroolsAbstractConstraintStream<Solution_>

org.optaplanner.constraint.streams.drools.tri.DroolsAbstractTriConstraintStream<Solution_,A,B,C>

org.optaplanner.constraint.streams.drools.tri.DroolsExistsTriConstraintStream<Solution_,A,B,C>

All Implemented Interfaces:

org.optaplanner.constraint.streams.common.tri.InnerTriConstraintStream<A,B,C>, org.optaplanner.core.api.score.stream.ConstraintStream, org.optaplanner.core.api.score.stream.tri.TriConstraintStream<A,B,C>

public final class DroolsExistsTriConstraintStream<Solution_,A,B,C>
extends DroolsAbstractTriConstraintStream<Solution_,A,B,C>

Field Summary

Fields inherited from class org.optaplanner.constraint.streams.drools.common.DroolsAbstractConstraintStream

constraintFactory

Constructor Summary

Constructors

Constructor	Description
DroolsExistsTriConstraintStream(DroolsConstraintFactory<Solution_> constraintFactory, DroolsAbstractTriConstraintStream<Solution_,A,B,C> parent, boolean shouldExist, boolean shouldIncludeNullVars, Class<D> otherClass, org.optaplanner.core.api.score.stream.quad.QuadJoiner<A,B,C,D>... joiners)

Method Summary

Modifier and Type	Method	Description
TriLeftHandSide<A,B,C>	getLeftHandSide()
boolean	guaranteesDistinct()
String	toString()

Methods inherited from class org.optaplanner.constraint.streams.drools.tri.DroolsAbstractTriConstraintStream

filter, flattenLast, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, ifExists, ifExistsIncludingNullVars, ifNotExists, ifNotExistsIncludingNullVars, impactScore, impactScore, impactScoreBigDecimal, impactScoreConfigurable, impactScoreConfigurable, impactScoreConfigurableBigDecimal, impactScoreConfigurableLong, impactScoreLong, join, map

Methods inherited from class org.optaplanner.constraint.streams.drools.common.DroolsAbstractConstraintStream

addChildStream, buildConstraint, buildConstraintConfigurable, getChildStreams, getConstraintFactory

Methods inherited from class org.optaplanner.constraint.streams.common.AbstractConstraintStream

buildConstraintWeightExtractor, buildConstraintWeightExtractor, getRetrievalSemantics, impact, penalize, penalizeConfigurable, reward, rewardConfigurable

Methods inherited from class java.lang.Object

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

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

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

Methods inherited from interface org.optaplanner.constraint.streams.common.tri.InnerTriConstraintStream

distinct, getRetrievalSemantics, impact, impactBigDecimal, impactConfigurable, impactConfigurableBigDecimal, impactConfigurableLong, impactLong, join, penalize, penalizeBigDecimal, penalizeConfigurable, penalizeConfigurableBigDecimal, penalizeConfigurableLong, penalizeLong, reward, rewardBigDecimal, rewardConfigurable, rewardConfigurableBigDecimal, rewardConfigurableLong, rewardLong

Methods inherited from interface org.optaplanner.core.api.score.stream.tri.TriConstraintStream

ifExists, ifExists, ifExists, ifExists, ifExistsIncludingNullVars, ifExistsIncludingNullVars, ifExistsIncludingNullVars, ifExistsIncludingNullVars, ifNotExists, ifNotExists, ifNotExists, ifNotExists, ifNotExistsIncludingNullVars, ifNotExistsIncludingNullVars, ifNotExistsIncludingNullVars, ifNotExistsIncludingNullVars, impact, impactBigDecimal, impactConfigurable, impactConfigurableBigDecimal, impactConfigurableLong, impactLong, join, join, join, join, join, join, join, join, join, join, penalize, penalizeBigDecimal, penalizeConfigurable, penalizeConfigurableBigDecimal, penalizeConfigurableLong, penalizeLong, reward, rewardBigDecimal, rewardConfigurable, rewardConfigurableBigDecimal, rewardConfigurableLong, rewardLong

Constructor Detail

DroolsExistsTriConstraintStream

public DroolsExistsTriConstraintStream(DroolsConstraintFactory<Solution_> constraintFactory,
                                       DroolsAbstractTriConstraintStream<Solution_,A,B,C> parent,
                                       boolean shouldExist,
                                       boolean shouldIncludeNullVars,
                                       Class<D> otherClass,
                                       org.optaplanner.core.api.score.stream.quad.QuadJoiner<A,B,C,D>... joiners)

Method Detail

guaranteesDistinct

public boolean guaranteesDistinct()

getLeftHandSide

public TriLeftHandSide<A,B,C> getLeftHandSide()

Specified by:

getLeftHandSide in class DroolsAbstractTriConstraintStream<Solution_,A,B,C>

toString

public String toString()

Overrides:

toString in class Object