## Uses of Interface
org.optaplanner.core.api.function.ToIntQuadFunction

- Packages that use ToIntQuadFunction
  Package | Description
  --- | ---
  org.optaplanner.core.api.score.stream | The `ConstraintStream` API: a way to define constraints for `Score` calculation.
  org.optaplanner.core.api.score.stream.quad | The `ConstraintStream` API for four matched facts.
  org.optaplanner.core.impl.score.stream.drools.quad |
  org.optaplanner.core.impl.score.stream.quad |

- - ### Uses of ToIntQuadFunction in org.optaplanner.core.api.score.stream

    Methods in org.optaplanner.core.api.score.stream with parameters of type ToIntQuadFunction
    Modifier and Type | Method and Description
    --- | ---
    `static <A,B,C,D> QuadConstraintCollector<A,B,C,D,?,Integer>` | ConstraintCollectors.`sum(ToIntQuadFunction<? super A,? super B,? super C,? super D> groupValueMapping)`

  - ### Uses of ToIntQuadFunction in org.optaplanner.core.api.score.stream.quad

    Methods in org.optaplanner.core.api.score.stream.quad with parameters of type ToIntQuadFunction
    Modifier and Type | Method and Description
    --- | ---
    `default Constraint` | QuadConstraintStream.`penalize(String constraintName, Score<?> constraintWeight, ToIntQuadFunction<A,B,C,D> matchWeigher)` Negatively impact the `Score`: subtract the constraintWeight multiplied by the match weight.
    `Constraint` | QuadConstraintStream.`penalize(String constraintPackage, String constraintName, Score<?> constraintWeight, ToIntQuadFunction<A,B,C,D> matchWeigher)` As defined by `QuadConstraintStream.penalize(String, Score, ToIntQuadFunction)`.
    `Constraint` | QuadConstraintStream.`penalizeConfigurable(String constraintPackage, String constraintName, ToIntQuadFunction<A,B,C,D> matchWeigher)` As defined by `QuadConstraintStream.penalizeConfigurable(String, ToIntQuadFunction)`.
    `default Constraint` | QuadConstraintStream.`penalizeConfigurable(String constraintName, ToIntQuadFunction<A,B,C,D> matchWeigher)` Negatively impact the `Score`: subtract the `ConstraintWeight` multiplied by the match weight.
    `default Constraint` | QuadConstraintStream.`reward(String constraintName, Score<?> constraintWeight, ToIntQuadFunction<A,B,C,D> matchWeigher)` Positively impact the `Score`: add the constraintWeight multiplied by the match weight.
    `Constraint` | QuadConstraintStream.`reward(String constraintPackage, String constraintName, Score<?> constraintWeight, ToIntQuadFunction<A,B,C,D> matchWeigher)` As defined by `QuadConstraintStream.reward(String, Score, ToIntQuadFunction)`.
    `Constraint` | QuadConstraintStream.`rewardConfigurable(String constraintPackage, String constraintName, ToIntQuadFunction<A,B,C,D> matchWeigher)` As defined by `QuadConstraintStream.rewardConfigurable(String, ToIntQuadFunction)`.
    `default Constraint` | QuadConstraintStream.`rewardConfigurable(String constraintName, ToIntQuadFunction<A,B,C,D> matchWeigher)` Positively impact the `Score`: add the `ConstraintWeight` multiplied by the match weight.

  - ### Uses of ToIntQuadFunction in org.optaplanner.core.impl.score.stream.drools.quad

    Methods in org.optaplanner.core.impl.score.stream.drools.quad with parameters of type ToIntQuadFunction
    Modifier and Type | Method and Description
    --- | ---
    `List<org.drools.model.RuleItemBuilder<?>>` | DroolsQuadCondition.`completeWithScoring(org.drools.model.Global<? extends AbstractScoreHolder<?>> scoreHolderGlobal, ToIntQuadFunction<A,B,C,D> matchWeighter)`
    `Constraint` | DroolsAbstractQuadConstraintStream.`impactScore(String constraintPackage, String constraintName, Score<?> constraintWeight, ToIntQuadFunction<A,B,C,D> matchWeigher, boolean positive)`
    `Constraint` | DroolsAbstractQuadConstraintStream.`impactScoreConfigurable(String constraintPackage, String constraintName, ToIntQuadFunction<A,B,C,D> matchWeigher, boolean positive)`

    Constructors in org.optaplanner.core.impl.score.stream.drools.quad with parameters of type ToIntQuadFunction
    Constructor and Description
    `DroolsScoringQuadConstraintStream(DroolsConstraintFactory<Solution_> constraintFactory, DroolsAbstractQuadConstraintStream<Solution_,A,B,C,D> parent, ToIntQuadFunction<A,B,C,D> intMatchWeigher)`

  - ### Uses of ToIntQuadFunction in org.optaplanner.core.impl.score.stream.quad

    Methods in org.optaplanner.core.impl.score.stream.quad with parameters of type ToIntQuadFunction
    Modifier and Type | Method and Description
    --- | ---
    `Constraint` | InnerQuadConstraintStream.`impactScore(String constraintPackage, String constraintName, Score<?> constraintWeight, ToIntQuadFunction<A,B,C,D> matchWeigher, boolean positive)`
    `Constraint` | InnerQuadConstraintStream.`impactScoreConfigurable(String constraintPackage, String constraintName, ToIntQuadFunction<A,B,C,D> matchWeigher, boolean positive)`
    `default Constraint` | InnerQuadConstraintStream.`penalize(String constraintPackage, String constraintName, Score<?> constraintWeight, ToIntQuadFunction<A,B,C,D> matchWeigher)`
    `default Constraint` | InnerQuadConstraintStream.`penalizeConfigurable(String constraintPackage, String constraintName, ToIntQuadFunction<A,B,C,D> matchWeigher)`
    `default Constraint` | InnerQuadConstraintStream.`reward(String constraintPackage, String constraintName, Score<?> constraintWeight, ToIntQuadFunction<A,B,C,D> matchWeigher)`
    `default Constraint` | InnerQuadConstraintStream.`rewardConfigurable(String constraintPackage, String constraintName, ToIntQuadFunction<A,B,C,D> matchWeigher)`

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