Package ai.timefold.solver.constraint.streams.common.uni

Interface InnerUniConstraintStream<A>

All Superinterfaces:

ConstraintStream, UniConstraintStream<A>

public interface InnerUniConstraintStream<A>
extends UniConstraintStream<A>

Method Summary

Modifier and Type	Method	Description
static <A> Function<A,Collection<?>>	createDefaultIndictedObjectsMapping()
static <A> BiFunction<A,Score<?>,DefaultConstraintJustification>	createDefaultJustificationMapping()
default UniConstraintStream<A>	distinct()
RetrievalSemantics	getRetrievalSemantics()
boolean	guaranteesDistinct()	This method returns true if the constraint stream is guaranteed to only produce distinct tuples.
default Constraint	impact(String constraintName, Score<?> constraintWeight)
default Constraint	impact(String constraintPackage, String constraintName, Score<?> constraintWeight)
default <Score_ extends Score<Score_>> UniConstraintBuilder<A,Score_>	impact(Score_ constraintWeight, ToIntFunction<A> matchWeigher)
default <Score_ extends Score<Score_>> UniConstraintBuilder<A,Score_>	impactBigDecimal(Score_ constraintWeight, Function<A,BigDecimal> matchWeigher)
default UniConstraintBuilder<A,?>	impactConfigurable(ToIntFunction<A> matchWeigher)
default UniConstraintBuilder<A,?>	impactConfigurableBigDecimal(Function<A,BigDecimal> matchWeigher)
default UniConstraintBuilder<A,?>	impactConfigurableLong(ToLongFunction<A> matchWeigher)
default <Score_ extends Score<Score_>> UniConstraintBuilder<A,Score_>	impactLong(Score_ constraintWeight, ToLongFunction<A> matchWeigher)
<Score_ extends Score<Score_>> UniConstraintBuilder<A,Score_>	innerImpact(Score_ constraintWeight, Function<A,BigDecimal> matchWeigher, ScoreImpactType scoreImpactType)
<Score_ extends Score<Score_>> UniConstraintBuilder<A,Score_>	innerImpact(Score_ constraintWeight, ToIntFunction<A> matchWeigher, ScoreImpactType scoreImpactType)
<Score_ extends Score<Score_>> UniConstraintBuilder<A,Score_>	innerImpact(Score_ constraintWeight, ToLongFunction<A> matchWeigher, ScoreImpactType scoreImpactType)
<B> BiConstraintStream<A,B>	join(UniConstraintStream<B> otherStream, BiJoinerComber<A,B> joinerComber)	Allows ConstraintFactory.forEachUniquePair(Class) to reuse the joiner combing logic.
default <B> BiConstraintStream<A,B>	join(Class<B> otherClass, BiJoiner<A,B>... joiners)
default Constraint	penalize(String constraintName, Score<?> constraintWeight)
default Constraint	penalize(String constraintPackage, String constraintName, Score<?> constraintWeight)
default <Score_ extends Score<Score_>> UniConstraintBuilder<A,Score_>	penalize(Score_ constraintWeight, ToIntFunction<A> matchWeigher)
default <Score_ extends Score<Score_>> UniConstraintBuilder<A,Score_>	penalizeBigDecimal(Score_ constraintWeight, Function<A,BigDecimal> matchWeigher)
default Constraint	penalizeConfigurable(String constraintName)
default Constraint	penalizeConfigurable(String constraintPackage, String constraintName)
default UniConstraintBuilder<A,?>	penalizeConfigurable(ToIntFunction<A> matchWeigher)
default UniConstraintBuilder<A,?>	penalizeConfigurableBigDecimal(Function<A,BigDecimal> matchWeigher)
default UniConstraintBuilder<A,?>	penalizeConfigurableLong(ToLongFunction<A> matchWeigher)
default <Score_ extends Score<Score_>> UniConstraintBuilder<A,Score_>	penalizeLong(Score_ constraintWeight, ToLongFunction<A> matchWeigher)
default Constraint	reward(String constraintName, Score<?> constraintWeight)
default Constraint	reward(String constraintPackage, String constraintName, Score<?> constraintWeight)
default <Score_ extends Score<Score_>> UniConstraintBuilder<A,Score_>	reward(Score_ constraintWeight, ToIntFunction<A> matchWeigher)
default <Score_ extends Score<Score_>> UniConstraintBuilder<A,Score_>	rewardBigDecimal(Score_ constraintWeight, Function<A,BigDecimal> matchWeigher)
default Constraint	rewardConfigurable(String constraintName)
default Constraint	rewardConfigurable(String constraintPackage, String constraintName)
default UniConstraintBuilder<A,?>	rewardConfigurable(ToIntFunction<A> matchWeigher)
default UniConstraintBuilder<A,?>	rewardConfigurableBigDecimal(Function<A,BigDecimal> matchWeigher)
default UniConstraintBuilder<A,?>	rewardConfigurableLong(ToLongFunction<A> matchWeigher)
default <Score_ extends Score<Score_>> UniConstraintBuilder<A,Score_>	rewardLong(Score_ constraintWeight, ToLongFunction<A> matchWeigher)

Methods inherited from interface ai.timefold.solver.core.api.score.stream.ConstraintStream

getConstraintFactory

Methods inherited from interface ai.timefold.solver.core.api.score.stream.uni.UniConstraintStream

filter, flattenLast, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, groupBy, ifExists, ifExists, ifExists, ifExists, ifExists, ifExistsIncludingNullVars, ifExistsIncludingNullVars, ifExistsIncludingNullVars, ifExistsIncludingNullVars, ifExistsIncludingNullVars, ifExistsOther, ifExistsOther, ifExistsOther, ifExistsOther, ifExistsOther, ifExistsOther, ifExistsOtherIncludingNullVars, ifExistsOtherIncludingNullVars, ifExistsOtherIncludingNullVars, ifExistsOtherIncludingNullVars, ifExistsOtherIncludingNullVars, ifExistsOtherIncludingNullVars, ifNotExists, ifNotExists, ifNotExists, ifNotExists, ifNotExists, ifNotExistsIncludingNullVars, ifNotExistsIncludingNullVars, ifNotExistsIncludingNullVars, ifNotExistsIncludingNullVars, ifNotExistsIncludingNullVars, ifNotExistsOther, ifNotExistsOther, ifNotExistsOther, ifNotExistsOther, ifNotExistsOther, ifNotExistsOther, ifNotExistsOtherIncludingNullVars, ifNotExistsOtherIncludingNullVars, ifNotExistsOtherIncludingNullVars, ifNotExistsOtherIncludingNullVars, ifNotExistsOtherIncludingNullVars, ifNotExistsOtherIncludingNullVars, impact, impact, impact, impactBigDecimal, impactBigDecimal, impactConfigurable, impactConfigurable, impactConfigurable, impactConfigurableBigDecimal, impactConfigurableBigDecimal, impactConfigurableLong, impactConfigurableLong, impactLong, impactLong, join, join, join, join, join, join, join, join, join, join, join, map, penalize, penalize, penalize, penalizeBigDecimal, penalizeBigDecimal, penalizeConfigurable, penalizeConfigurable, penalizeConfigurable, penalizeConfigurableBigDecimal, penalizeConfigurableBigDecimal, penalizeConfigurableLong, penalizeConfigurableLong, penalizeLong, penalizeLong, reward, reward, reward, rewardBigDecimal, rewardBigDecimal, rewardConfigurable, rewardConfigurable, rewardConfigurable, rewardConfigurableBigDecimal, rewardConfigurableBigDecimal, rewardConfigurableLong, rewardConfigurableLong, rewardLong, rewardLong

Method Details

createDefaultJustificationMapping

static <A>
BiFunction<A,Score<?>,DefaultConstraintJustification> createDefaultJustificationMapping()

createDefaultIndictedObjectsMapping

static <A> Function<A,Collection<?>> createDefaultIndictedObjectsMapping()

getRetrievalSemantics

RetrievalSemantics getRetrievalSemantics()

guaranteesDistinct

boolean guaranteesDistinct()

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

Returns:

true if the guarantee of distinct tuples is provided

join

default <B> BiConstraintStream<A,B> join(Class<B> otherClass,
 BiJoiner<A,B>... joiners)

Specified by:

join in interface UniConstraintStream<A>

join

<B> BiConstraintStream<A,B> join(UniConstraintStream<B> otherStream,
 BiJoinerComber<A,B> joinerComber)

Allows ConstraintFactory.forEachUniquePair(Class) to reuse the joiner combing logic.

Type Parameters:

B -

Parameters:

otherStream - never null

joinerComber - never null

Returns:

never null

distinct

default UniConstraintStream<A> distinct()

Specified by:

distinct in interface UniConstraintStream<A>

penalize

default <Score_ extends Score<Score_>>
UniConstraintBuilder<A,Score_> penalize(Score_ constraintWeight,
 ToIntFunction<A> matchWeigher)

Specified by:

penalize in interface UniConstraintStream<A>

penalizeLong

default <Score_ extends Score<Score_>>
UniConstraintBuilder<A,Score_> penalizeLong(Score_ constraintWeight,
 ToLongFunction<A> matchWeigher)

Specified by:

penalizeLong in interface UniConstraintStream<A>

penalizeBigDecimal

default <Score_ extends Score<Score_>>
UniConstraintBuilder<A,Score_> penalizeBigDecimal(Score_ constraintWeight,
 Function<A,BigDecimal> matchWeigher)

Specified by:

penalizeBigDecimal in interface UniConstraintStream<A>

penalizeConfigurable

default UniConstraintBuilder<A,?> penalizeConfigurable(ToIntFunction<A> matchWeigher)

Specified by:

penalizeConfigurable in interface UniConstraintStream<A>

penalizeConfigurableLong

default UniConstraintBuilder<A,?> penalizeConfigurableLong(ToLongFunction<A> matchWeigher)

Specified by:

penalizeConfigurableLong in interface UniConstraintStream<A>

penalizeConfigurableBigDecimal

default UniConstraintBuilder<A,?> penalizeConfigurableBigDecimal(Function<A,BigDecimal> matchWeigher)

Specified by:

penalizeConfigurableBigDecimal in interface UniConstraintStream<A>

reward

default <Score_ extends Score<Score_>>
UniConstraintBuilder<A,Score_> reward(Score_ constraintWeight,
 ToIntFunction<A> matchWeigher)

Specified by:

reward in interface UniConstraintStream<A>

rewardLong

default <Score_ extends Score<Score_>>
UniConstraintBuilder<A,Score_> rewardLong(Score_ constraintWeight,
 ToLongFunction<A> matchWeigher)

Specified by:

rewardLong in interface UniConstraintStream<A>

rewardBigDecimal

default <Score_ extends Score<Score_>>
UniConstraintBuilder<A,Score_> rewardBigDecimal(Score_ constraintWeight,
 Function<A,BigDecimal> matchWeigher)

Specified by:

rewardBigDecimal in interface UniConstraintStream<A>

rewardConfigurable

default UniConstraintBuilder<A,?> rewardConfigurable(ToIntFunction<A> matchWeigher)

Specified by:

rewardConfigurable in interface UniConstraintStream<A>

rewardConfigurableLong

default UniConstraintBuilder<A,?> rewardConfigurableLong(ToLongFunction<A> matchWeigher)

Specified by:

rewardConfigurableLong in interface UniConstraintStream<A>

rewardConfigurableBigDecimal

default UniConstraintBuilder<A,?> rewardConfigurableBigDecimal(Function<A,BigDecimal> matchWeigher)

Specified by:

rewardConfigurableBigDecimal in interface UniConstraintStream<A>

impact

default <Score_ extends Score<Score_>>
UniConstraintBuilder<A,Score_> impact(Score_ constraintWeight,
 ToIntFunction<A> matchWeigher)

Specified by:

impact in interface UniConstraintStream<A>

impactLong

default <Score_ extends Score<Score_>>
UniConstraintBuilder<A,Score_> impactLong(Score_ constraintWeight,
 ToLongFunction<A> matchWeigher)

Specified by:

impactLong in interface UniConstraintStream<A>

impactBigDecimal

default <Score_ extends Score<Score_>>
UniConstraintBuilder<A,Score_> impactBigDecimal(Score_ constraintWeight,
 Function<A,BigDecimal> matchWeigher)

Specified by:

impactBigDecimal in interface UniConstraintStream<A>

impactConfigurable

default UniConstraintBuilder<A,?> impactConfigurable(ToIntFunction<A> matchWeigher)

Specified by:

impactConfigurable in interface UniConstraintStream<A>

impactConfigurableLong

default UniConstraintBuilder<A,?> impactConfigurableLong(ToLongFunction<A> matchWeigher)

Specified by:

impactConfigurableLong in interface UniConstraintStream<A>

impactConfigurableBigDecimal

default UniConstraintBuilder<A,?> impactConfigurableBigDecimal(Function<A,BigDecimal> matchWeigher)

Specified by:

impactConfigurableBigDecimal in interface UniConstraintStream<A>

innerImpact

<Score_ extends Score<Score_>>
UniConstraintBuilder<A,Score_> innerImpact(Score_ constraintWeight,
 ToIntFunction<A> matchWeigher,
 ScoreImpactType scoreImpactType)

innerImpact

<Score_ extends Score<Score_>>
UniConstraintBuilder<A,Score_> innerImpact(Score_ constraintWeight,
 ToLongFunction<A> matchWeigher,
 ScoreImpactType scoreImpactType)

innerImpact

<Score_ extends Score<Score_>>
UniConstraintBuilder<A,Score_> innerImpact(Score_ constraintWeight,
 Function<A,BigDecimal> matchWeigher,
 ScoreImpactType scoreImpactType)

penalize

default Constraint penalize(String constraintName,
 Score<?> constraintWeight)

Specified by:

penalize in interface ConstraintStream

penalize

default Constraint penalize(String constraintPackage,
 String constraintName,
 Score<?> constraintWeight)

Specified by:

penalize in interface ConstraintStream

penalizeConfigurable

default Constraint penalizeConfigurable(String constraintName)

Specified by:

penalizeConfigurable in interface ConstraintStream

penalizeConfigurable

default Constraint penalizeConfigurable(String constraintPackage,
 String constraintName)

Specified by:

penalizeConfigurable in interface ConstraintStream

reward

default Constraint reward(String constraintName,
 Score<?> constraintWeight)

Specified by:

reward in interface ConstraintStream

reward

default Constraint reward(String constraintPackage,
 String constraintName,
 Score<?> constraintWeight)

Specified by:

reward in interface ConstraintStream

rewardConfigurable

default Constraint rewardConfigurable(String constraintName)

Specified by:

rewardConfigurable in interface ConstraintStream

rewardConfigurable

default Constraint rewardConfigurable(String constraintPackage,
 String constraintName)

Specified by:

rewardConfigurable in interface ConstraintStream

impact

default Constraint impact(String constraintName,
 Score<?> constraintWeight)

Specified by:

impact in interface ConstraintStream

impact

default Constraint impact(String constraintPackage,
 String constraintName,
 Score<?> constraintWeight)

Specified by:

impact in interface ConstraintStream