Package org.optaplanner.core.impl.score.stream.quad

Interface InnerQuadConstraintStream<A,B,C,D>

All Superinterfaces:

ConstraintStream, QuadConstraintStream<A,B,C,D>

All Known Implementing Classes:

DroolsAbstractQuadConstraintStream, DroolsExistsQuadConstraintStream, DroolsFilterQuadConstraintStream, DroolsFlatteningQuadConstraintStream, DroolsGroupingQuadConstraintStream, DroolsJoinQuadConstraintStream

public interface InnerQuadConstraintStream<A,B,C,D>
extends QuadConstraintStream<A,B,C,D>

Method Summary

Modifier and Type	Method	Description
default QuadConstraintStream<A,B,C,D>	distinct()	Transforms the stream in such a way that all the tuples going through it are distinct.
boolean	guaranteesDistinct()	This method will return true if the constraint stream is guaranteed to only produce distinct tuples.
default Constraint	impact(String constraintPackage, String constraintName, Score<?> constraintWeight, ToIntQuadFunction<A,B,C,D> matchWeigher)	As defined by QuadConstraintStream.impact(String, Score, ToIntQuadFunction).
default Constraint	impactBigDecimal(String constraintPackage, String constraintName, Score<?> constraintWeight, QuadFunction<A,B,C,D,BigDecimal> matchWeigher)	As defined by QuadConstraintStream.impactBigDecimal(String, Score, QuadFunction).
default Constraint	impactConfigurable(String constraintPackage, String constraintName, ToIntQuadFunction<A,B,C,D> matchWeigher)	As defined by QuadConstraintStream.impactConfigurable(String, ToIntQuadFunction).
default Constraint	impactConfigurableBigDecimal(String constraintPackage, String constraintName, QuadFunction<A,B,C,D,BigDecimal> matchWeigher)	As defined by QuadConstraintStream.impactConfigurableBigDecimal(String, QuadFunction).
default Constraint	impactConfigurableLong(String constraintPackage, String constraintName, ToLongQuadFunction<A,B,C,D> matchWeigher)	As defined by QuadConstraintStream.impactConfigurableLong(String, ToLongQuadFunction).
default Constraint	impactLong(String constraintPackage, String constraintName, Score<?> constraintWeight, ToLongQuadFunction<A,B,C,D> matchWeigher)	As defined by QuadConstraintStream.impactLong(String, Score, ToLongQuadFunction).
Constraint	impactScore(String constraintPackage, String constraintName, Score<?> constraintWeight, ToIntQuadFunction<A,B,C,D> matchWeigher, ScoreImpactType impactType)
Constraint	impactScoreBigDecimal(String constraintPackage, String constraintName, Score<?> constraintWeight, QuadFunction<A,B,C,D,BigDecimal> matchWeigher, ScoreImpactType impactType)
Constraint	impactScoreConfigurable(String constraintPackage, String constraintName, ToIntQuadFunction<A,B,C,D> matchWeigher, ScoreImpactType impactType)
Constraint	impactScoreConfigurableBigDecimal(String constraintPackage, String constraintName, QuadFunction<A,B,C,D,BigDecimal> matchWeigher, ScoreImpactType impactType)
Constraint	impactScoreConfigurableLong(String constraintPackage, String constraintName, ToLongQuadFunction<A,B,C,D> matchWeigher, ScoreImpactType impactType)
Constraint	impactScoreLong(String constraintPackage, String constraintName, Score<?> constraintWeight, ToLongQuadFunction<A,B,C,D> matchWeigher, ScoreImpactType impactType)
default Constraint	penalize(String constraintPackage, String constraintName, Score<?> constraintWeight, ToIntQuadFunction<A,B,C,D> matchWeigher)	As defined by QuadConstraintStream.penalize(String, Score, ToIntQuadFunction).
default Constraint	penalizeBigDecimal(String constraintPackage, String constraintName, Score<?> constraintWeight, QuadFunction<A,B,C,D,BigDecimal> matchWeigher)	As defined by QuadConstraintStream.penalizeBigDecimal(String, Score, QuadFunction).
default Constraint	penalizeConfigurable(String constraintPackage, String constraintName, ToIntQuadFunction<A,B,C,D> matchWeigher)	As defined by QuadConstraintStream.penalizeConfigurable(String, ToIntQuadFunction).
default Constraint	penalizeConfigurableBigDecimal(String constraintPackage, String constraintName, QuadFunction<A,B,C,D,BigDecimal> matchWeigher)	As defined by QuadConstraintStream.penalizeConfigurableBigDecimal(String, QuadFunction).
default Constraint	penalizeConfigurableLong(String constraintPackage, String constraintName, ToLongQuadFunction<A,B,C,D> matchWeigher)	As defined by QuadConstraintStream.penalizeConfigurableLong(String, ToLongQuadFunction).
default Constraint	penalizeLong(String constraintPackage, String constraintName, Score<?> constraintWeight, ToLongQuadFunction<A,B,C,D> matchWeigher)	As defined by QuadConstraintStream.penalizeLong(String, Score, ToLongQuadFunction).
default Constraint	reward(String constraintPackage, String constraintName, Score<?> constraintWeight, ToIntQuadFunction<A,B,C,D> matchWeigher)	As defined by QuadConstraintStream.reward(String, Score, ToIntQuadFunction).
default Constraint	rewardBigDecimal(String constraintPackage, String constraintName, Score<?> constraintWeight, QuadFunction<A,B,C,D,BigDecimal> matchWeigher)	As defined by QuadConstraintStream.rewardBigDecimal(String, Score, QuadFunction).
default Constraint	rewardConfigurable(String constraintPackage, String constraintName, ToIntQuadFunction<A,B,C,D> matchWeigher)	As defined by QuadConstraintStream.rewardConfigurable(String, ToIntQuadFunction).
default Constraint	rewardConfigurableBigDecimal(String constraintPackage, String constraintName, QuadFunction<A,B,C,D,BigDecimal> matchWeigher)	As defined by QuadConstraintStream.rewardConfigurableBigDecimal(String, QuadFunction).
default Constraint	rewardConfigurableLong(String constraintPackage, String constraintName, ToLongQuadFunction<A,B,C,D> matchWeigher)	As defined by QuadConstraintStream.rewardConfigurableLong(String, ToLongQuadFunction).
default Constraint	rewardLong(String constraintPackage, String constraintName, Score<?> constraintWeight, ToLongQuadFunction<A,B,C,D> matchWeigher)	As defined by QuadConstraintStream.rewardLong(String, Score, ToLongQuadFunction).

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.core.api.score.stream.quad.QuadConstraintStream

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

Method Detail

guaranteesDistinct

boolean guaranteesDistinct()

This method will return 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

distinct

default QuadConstraintStream<A,B,C,D> distinct()

Description copied from interface: QuadConstraintStream

Transforms the stream in such a way that all the tuples going through it are distinct. (No two tuples will equal.)

By default, tuples going through a constraint stream are distinct. However, operations such as QuadConstraintStream.map(QuadFunction) may create a stream which breaks that promise. By calling this method on such a stream, duplicate copies of the same tuple will be omitted at a performance cost.

Specified by:

distinct in interface QuadConstraintStream<A,B,C,D>

Returns:

never null

penalize

default Constraint penalize(String constraintPackage,
                            String constraintName,
                            Score<?> constraintWeight,
                            ToIntQuadFunction<A,B,C,D> matchWeigher)

Description copied from interface: QuadConstraintStream

As defined by QuadConstraintStream.penalize(String, Score, ToIntQuadFunction).

Specified by:

penalize in interface QuadConstraintStream<A,B,C,D>

Parameters:

constraintPackage - never null

constraintName - never null

constraintWeight - never null

matchWeigher - never null

Returns:

never null

penalizeLong

default Constraint penalizeLong(String constraintPackage,
                                String constraintName,
                                Score<?> constraintWeight,
                                ToLongQuadFunction<A,B,C,D> matchWeigher)

Description copied from interface: QuadConstraintStream

As defined by QuadConstraintStream.penalizeLong(String, Score, ToLongQuadFunction).

Specified by:

penalizeLong in interface QuadConstraintStream<A,B,C,D>

Parameters:

constraintPackage - never null

constraintName - never null

constraintWeight - never null

matchWeigher - never null

Returns:

never null

penalizeBigDecimal

default Constraint penalizeBigDecimal(String constraintPackage,
                                      String constraintName,
                                      Score<?> constraintWeight,
                                      QuadFunction<A,B,C,D,BigDecimal> matchWeigher)

Description copied from interface: QuadConstraintStream

As defined by QuadConstraintStream.penalizeBigDecimal(String, Score, QuadFunction).

Specified by:

penalizeBigDecimal in interface QuadConstraintStream<A,B,C,D>

Parameters:

constraintPackage - never null

constraintName - never null

constraintWeight - never null

matchWeigher - never null

Returns:

never null

penalizeConfigurable

default Constraint penalizeConfigurable(String constraintPackage,
                                        String constraintName,
                                        ToIntQuadFunction<A,B,C,D> matchWeigher)

Description copied from interface: QuadConstraintStream

As defined by QuadConstraintStream.penalizeConfigurable(String, ToIntQuadFunction).

Specified by:

penalizeConfigurable in interface QuadConstraintStream<A,B,C,D>

Parameters:

constraintPackage - never null

constraintName - never null

matchWeigher - never null

Returns:

never null

penalizeConfigurableLong

default Constraint penalizeConfigurableLong(String constraintPackage,
                                            String constraintName,
                                            ToLongQuadFunction<A,B,C,D> matchWeigher)

Description copied from interface: QuadConstraintStream

As defined by QuadConstraintStream.penalizeConfigurableLong(String, ToLongQuadFunction).

Specified by:

penalizeConfigurableLong in interface QuadConstraintStream<A,B,C,D>

Parameters:

constraintPackage - never null

constraintName - never null

matchWeigher - never null

Returns:

never null

penalizeConfigurableBigDecimal

default Constraint penalizeConfigurableBigDecimal(String constraintPackage,
                                                  String constraintName,
                                                  QuadFunction<A,B,C,D,BigDecimal> matchWeigher)

Description copied from interface: QuadConstraintStream

As defined by QuadConstraintStream.penalizeConfigurableBigDecimal(String, QuadFunction).

Specified by:

penalizeConfigurableBigDecimal in interface QuadConstraintStream<A,B,C,D>

Parameters:

constraintPackage - never null

constraintName - never null

matchWeigher - never null

Returns:

never null

reward

default Constraint reward(String constraintPackage,
                          String constraintName,
                          Score<?> constraintWeight,
                          ToIntQuadFunction<A,B,C,D> matchWeigher)

Description copied from interface: QuadConstraintStream

As defined by QuadConstraintStream.reward(String, Score, ToIntQuadFunction).

Specified by:

reward in interface QuadConstraintStream<A,B,C,D>

Parameters:

constraintPackage - never null

constraintName - never null

constraintWeight - never null

matchWeigher - never null

Returns:

never null

rewardLong

default Constraint rewardLong(String constraintPackage,
                              String constraintName,
                              Score<?> constraintWeight,
                              ToLongQuadFunction<A,B,C,D> matchWeigher)

Description copied from interface: QuadConstraintStream

As defined by QuadConstraintStream.rewardLong(String, Score, ToLongQuadFunction).

Specified by:

rewardLong in interface QuadConstraintStream<A,B,C,D>

Parameters:

constraintPackage - never null

constraintName - never null

constraintWeight - never null

matchWeigher - never null

Returns:

never null

rewardBigDecimal

default Constraint rewardBigDecimal(String constraintPackage,
                                    String constraintName,
                                    Score<?> constraintWeight,
                                    QuadFunction<A,B,C,D,BigDecimal> matchWeigher)

Description copied from interface: QuadConstraintStream

As defined by QuadConstraintStream.rewardBigDecimal(String, Score, QuadFunction).

Specified by:

rewardBigDecimal in interface QuadConstraintStream<A,B,C,D>

Parameters:

constraintPackage - never null

constraintName - never null

constraintWeight - never null

matchWeigher - never null

Returns:

never null

rewardConfigurable

default Constraint rewardConfigurable(String constraintPackage,
                                      String constraintName,
                                      ToIntQuadFunction<A,B,C,D> matchWeigher)

Description copied from interface: QuadConstraintStream

As defined by QuadConstraintStream.rewardConfigurable(String, ToIntQuadFunction).

Specified by:

rewardConfigurable in interface QuadConstraintStream<A,B,C,D>

Parameters:

constraintPackage - never null

constraintName - never null

matchWeigher - never null

Returns:

never null

rewardConfigurableLong

default Constraint rewardConfigurableLong(String constraintPackage,
                                          String constraintName,
                                          ToLongQuadFunction<A,B,C,D> matchWeigher)

Description copied from interface: QuadConstraintStream

As defined by QuadConstraintStream.rewardConfigurableLong(String, ToLongQuadFunction).

Specified by:

rewardConfigurableLong in interface QuadConstraintStream<A,B,C,D>

Parameters:

constraintPackage - never null

constraintName - never null

matchWeigher - never null

Returns:

never null

rewardConfigurableBigDecimal

default Constraint rewardConfigurableBigDecimal(String constraintPackage,
                                                String constraintName,
                                                QuadFunction<A,B,C,D,BigDecimal> matchWeigher)

Description copied from interface: QuadConstraintStream

As defined by QuadConstraintStream.rewardConfigurableBigDecimal(String, QuadFunction).

Specified by:

rewardConfigurableBigDecimal in interface QuadConstraintStream<A,B,C,D>

Parameters:

constraintPackage - never null

constraintName - never null

matchWeigher - never null

Returns:

never null

impact

default Constraint impact(String constraintPackage,
                          String constraintName,
                          Score<?> constraintWeight,
                          ToIntQuadFunction<A,B,C,D> matchWeigher)

Description copied from interface: QuadConstraintStream

As defined by QuadConstraintStream.impact(String, Score, ToIntQuadFunction).

Specified by:

impact in interface QuadConstraintStream<A,B,C,D>

Parameters:

constraintPackage - never null

constraintName - never null

constraintWeight - never null

matchWeigher - never null

Returns:

never null

impactLong

default Constraint impactLong(String constraintPackage,
                              String constraintName,
                              Score<?> constraintWeight,
                              ToLongQuadFunction<A,B,C,D> matchWeigher)

Description copied from interface: QuadConstraintStream

As defined by QuadConstraintStream.impactLong(String, Score, ToLongQuadFunction).

Specified by:

impactLong in interface QuadConstraintStream<A,B,C,D>

Parameters:

constraintPackage - never null

constraintName - never null

constraintWeight - never null

matchWeigher - never null

Returns:

never null

impactBigDecimal

default Constraint impactBigDecimal(String constraintPackage,
                                    String constraintName,
                                    Score<?> constraintWeight,
                                    QuadFunction<A,B,C,D,BigDecimal> matchWeigher)

Description copied from interface: QuadConstraintStream

As defined by QuadConstraintStream.impactBigDecimal(String, Score, QuadFunction).

Specified by:

impactBigDecimal in interface QuadConstraintStream<A,B,C,D>

Parameters:

constraintPackage - never null

constraintName - never null

constraintWeight - never null

matchWeigher - never null

Returns:

never null

impactConfigurable

default Constraint impactConfigurable(String constraintPackage,
                                      String constraintName,
                                      ToIntQuadFunction<A,B,C,D> matchWeigher)

Description copied from interface: QuadConstraintStream

As defined by QuadConstraintStream.impactConfigurable(String, ToIntQuadFunction).

Specified by:

impactConfigurable in interface QuadConstraintStream<A,B,C,D>

Parameters:

constraintPackage - never null

constraintName - never null

matchWeigher - never null

Returns:

never null

impactConfigurableLong

default Constraint impactConfigurableLong(String constraintPackage,
                                          String constraintName,
                                          ToLongQuadFunction<A,B,C,D> matchWeigher)

Description copied from interface: QuadConstraintStream

As defined by QuadConstraintStream.impactConfigurableLong(String, ToLongQuadFunction).

Specified by:

impactConfigurableLong in interface QuadConstraintStream<A,B,C,D>

Parameters:

constraintPackage - never null

constraintName - never null

matchWeigher - never null

Returns:

never null

impactConfigurableBigDecimal

default Constraint impactConfigurableBigDecimal(String constraintPackage,
                                                String constraintName,
                                                QuadFunction<A,B,C,D,BigDecimal> matchWeigher)

Description copied from interface: QuadConstraintStream

As defined by QuadConstraintStream.impactConfigurableBigDecimal(String, QuadFunction).

Specified by:

impactConfigurableBigDecimal in interface QuadConstraintStream<A,B,C,D>

Parameters:

constraintPackage - never null

constraintName - never null

matchWeigher - never null

Returns:

never null

impactScore

Constraint impactScore(String constraintPackage,
                       String constraintName,
                       Score<?> constraintWeight,
                       ToIntQuadFunction<A,B,C,D> matchWeigher,
                       ScoreImpactType impactType)

impactScoreLong

Constraint impactScoreLong(String constraintPackage,
                           String constraintName,
                           Score<?> constraintWeight,
                           ToLongQuadFunction<A,B,C,D> matchWeigher,
                           ScoreImpactType impactType)

impactScoreBigDecimal

Constraint impactScoreBigDecimal(String constraintPackage,
                                 String constraintName,
                                 Score<?> constraintWeight,
                                 QuadFunction<A,B,C,D,BigDecimal> matchWeigher,
                                 ScoreImpactType impactType)

impactScoreConfigurable

Constraint impactScoreConfigurable(String constraintPackage,
                                   String constraintName,
                                   ToIntQuadFunction<A,B,C,D> matchWeigher,
                                   ScoreImpactType impactType)

impactScoreConfigurableLong

Constraint impactScoreConfigurableLong(String constraintPackage,
                                       String constraintName,
                                       ToLongQuadFunction<A,B,C,D> matchWeigher,
                                       ScoreImpactType impactType)

impactScoreConfigurableBigDecimal

Constraint impactScoreConfigurableBigDecimal(String constraintPackage,
                                             String constraintName,
                                             QuadFunction<A,B,C,D,BigDecimal> matchWeigher,
                                             ScoreImpactType impactType)