Package org.optaplanner.constraint.streams.bavet.uni

Class BavetIfExistsBridgeUniConstraintStream<Solution_,A,B>

java.lang.Object

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

org.optaplanner.constraint.streams.bavet.common.BavetAbstractConstraintStream<Solution_>

org.optaplanner.constraint.streams.bavet.uni.BavetAbstractUniConstraintStream<Solution_,B>

org.optaplanner.constraint.streams.bavet.uni.BavetIfExistsBridgeUniConstraintStream<Solution_,A,B>

All Implemented Interfaces:

InnerUniConstraintStream<B>, org.optaplanner.core.api.score.stream.ConstraintStream, org.optaplanner.core.api.score.stream.uni.UniConstraintStream<B>

public final class BavetIfExistsBridgeUniConstraintStream<Solution_,A,B>
extends BavetAbstractUniConstraintStream<Solution_,B>

Field Summary

Fields inherited from class org.optaplanner.constraint.streams.bavet.uni.BavetAbstractUniConstraintStream

childStreamList

Fields inherited from class org.optaplanner.constraint.streams.bavet.common.BavetAbstractConstraintStream

constraintFactory

Constructor Summary

Constructors

Constructor	Description
BavetIfExistsBridgeUniConstraintStream(BavetConstraintFactory<Solution_> constraintFactory, BavetAbstractUniConstraintStream<Solution_,B> parent)

Method Summary

Modifier and Type	Method	Description
<Score_ extends org.optaplanner.core.api.score.Score<Score_>> void	buildNode(NodeBuildHelper<Score_> buildHelper)
void	collectActiveConstraintStreams(Set<BavetAbstractConstraintStream<Solution_>> constraintStreamSet)
org.optaplanner.core.api.score.stream.ConstraintStream	getTupleSource()
boolean	guaranteesDistinct()	This method returns true if the constraint stream is guaranteed to only produce distinct tuples.
void	setIfExistsStream(BavetIfExistsUniConstraintStream<Solution_,A,B> ifExistsStream)
String	toString()

Methods inherited from class org.optaplanner.constraint.streams.bavet.uni.BavetAbstractUniConstraintStream

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

Methods inherited from class org.optaplanner.constraint.streams.bavet.common.BavetAbstractConstraintStream

assertBavetUniConstraintStream, buildConstraint, buildConstraintConfigurable, 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.uni.InnerUniConstraintStream

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.uni.UniConstraintStream

ifExists, ifExists, ifExists, ifExists, ifExistsIncludingNullVars, ifExistsIncludingNullVars, ifExistsIncludingNullVars, ifExistsIncludingNullVars, ifExistsOther, ifExistsOther, ifExistsOther, ifExistsOther, ifExistsOther, ifExistsOther, ifExistsOtherIncludingNullVars, ifExistsOtherIncludingNullVars, ifExistsOtherIncludingNullVars, ifExistsOtherIncludingNullVars, ifExistsOtherIncludingNullVars, ifExistsOtherIncludingNullVars, ifNotExists, ifNotExists, ifNotExists, ifNotExists, ifNotExistsIncludingNullVars, ifNotExistsIncludingNullVars, ifNotExistsIncludingNullVars, ifNotExistsIncludingNullVars, ifNotExistsOther, ifNotExistsOther, ifNotExistsOther, ifNotExistsOther, ifNotExistsOther, ifNotExistsOther, ifNotExistsOtherIncludingNullVars, ifNotExistsOtherIncludingNullVars, ifNotExistsOtherIncludingNullVars, ifNotExistsOtherIncludingNullVars, ifNotExistsOtherIncludingNullVars, ifNotExistsOtherIncludingNullVars, 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

BavetIfExistsBridgeUniConstraintStream

public BavetIfExistsBridgeUniConstraintStream(BavetConstraintFactory<Solution_> constraintFactory,
                                              BavetAbstractUniConstraintStream<Solution_,B> parent)

Method Detail

setIfExistsStream

public void setIfExistsStream(BavetIfExistsUniConstraintStream<Solution_,A,B> ifExistsStream)

guaranteesDistinct

public boolean guaranteesDistinct()

Description copied from interface: InnerUniConstraintStream

This method returns true if the constraint stream is guaranteed to only produce distinct tuples. See InnerUniConstraintStream.distinct() for details.

Returns:

true if the guarantee of distinct tuples is provided

collectActiveConstraintStreams

public void collectActiveConstraintStreams(Set<BavetAbstractConstraintStream<Solution_>> constraintStreamSet)

Specified by:

collectActiveConstraintStreams in class BavetAbstractConstraintStream<Solution_>

getTupleSource

public org.optaplanner.core.api.score.stream.ConstraintStream getTupleSource()

Specified by:

getTupleSource in class BavetAbstractConstraintStream<Solution_>

buildNode

public <Score_ extends org.optaplanner.core.api.score.Score<Score_>> void buildNode(NodeBuildHelper<Score_> buildHelper)

Specified by:

buildNode in class BavetAbstractConstraintStream<Solution_>

toString

public String toString()

Overrides:

toString in class Object