## Uses of Class
org.optaplanner.core.impl.score.stream.drools.quad.DroolsAbstractQuadConstraintStream

- Packages that use DroolsAbstractQuadConstraintStream
  Package | Description
  --- | ---
  org.optaplanner.core.impl.score.stream.drools.bi |
  org.optaplanner.core.impl.score.stream.drools.quad |
  org.optaplanner.core.impl.score.stream.drools.tri |
  org.optaplanner.core.impl.score.stream.drools.uni |

- - ### Uses of DroolsAbstractQuadConstraintStream in org.optaplanner.core.impl.score.stream.drools.bi

    Constructors in org.optaplanner.core.impl.score.stream.drools.bi with parameters of type DroolsAbstractQuadConstraintStream
    Constructor | Description
    --- | ---
    `DroolsGroupingBiConstraintStream​(DroolsConstraintFactory<Solution_> constraintFactory, DroolsAbstractQuadConstraintStream<Solution_,​A,​B,​C,​D> parent, QuadFunction<A,​B,​C,​D,​NewA> groupKeyAMapping, QuadFunction<A,​B,​C,​D,​NewB> groupKeyBMapping)` |
    `DroolsGroupingBiConstraintStream​(DroolsConstraintFactory<Solution_> constraintFactory, DroolsAbstractQuadConstraintStream<Solution_,​A,​B,​C,​D> parent, QuadFunction<A,​B,​C,​D,​NewA> groupKeyMapping, QuadConstraintCollector<A,​B,​C,​D,​__,​NewB> collector)` |

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

    Subclasses of DroolsAbstractQuadConstraintStream in org.optaplanner.core.impl.score.stream.drools.quad
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `DroolsExistsQuadConstraintStream<Solution_,​A,​B,​C,​D>` |
    `class` | `DroolsFilterQuadConstraintStream<Solution_,​A,​B,​C,​D>` |
    `class` | `DroolsGroupingQuadConstraintStream<Solution_,​NewA,​NewB,​NewC,​NewD>` |
    `class` | `DroolsJoinQuadConstraintStream<Solution_,​A,​B,​C,​D>` |

    Constructors in org.optaplanner.core.impl.score.stream.drools.quad with parameters of type DroolsAbstractQuadConstraintStream
    Constructor | Description
    --- | ---
    `DroolsExistsQuadConstraintStream​(DroolsConstraintFactory<Solution_> constraintFactory, DroolsAbstractQuadConstraintStream<Solution_,​A,​B,​C,​D> parent, boolean shouldExist, Class<E> otherClass, PentaJoiner<A,​B,​C,​D,​E>... joiners)` |
    `DroolsFilterQuadConstraintStream​(DroolsConstraintFactory<Solution_> constraintFactory, DroolsAbstractQuadConstraintStream<Solution_,​A,​B,​C,​D> parent, QuadPredicate<A,​B,​C,​D> predicate)` |
    `DroolsGroupingQuadConstraintStream​(DroolsConstraintFactory<Solution_> constraintFactory, DroolsAbstractQuadConstraintStream<Solution_,​A,​B,​C,​D> parent, QuadFunction<A,​B,​C,​D,​NewA> groupKeyAMapping, QuadFunction<A,​B,​C,​D,​NewB> groupKeyBMapping, QuadConstraintCollector<A,​B,​C,​D,​ResultContainerC,​NewC> collectorC, QuadConstraintCollector<A,​B,​C,​D,​ResultContainerD,​NewD> collectorD)` |

  - ### Uses of DroolsAbstractQuadConstraintStream in org.optaplanner.core.impl.score.stream.drools.tri

    Constructors in org.optaplanner.core.impl.score.stream.drools.tri with parameters of type DroolsAbstractQuadConstraintStream
    Constructor | Description
    --- | ---
    `DroolsGroupingTriConstraintStream​(DroolsConstraintFactory<Solution_> constraintFactory, DroolsAbstractQuadConstraintStream<Solution_,​A,​B,​C,​D> parent, QuadFunction<A,​B,​C,​D,​NewA> groupKeyAMapping, QuadFunction<A,​B,​C,​D,​NewB> groupKeyBMapping, QuadConstraintCollector<A,​B,​C,​D,​ResultContainer_,​NewC> collector)` |

  - ### Uses of DroolsAbstractQuadConstraintStream in org.optaplanner.core.impl.score.stream.drools.uni

    Constructors in org.optaplanner.core.impl.score.stream.drools.uni with parameters of type DroolsAbstractQuadConstraintStream
    Constructor | Description
    --- | ---
    `DroolsGroupingUniConstraintStream​(DroolsConstraintFactory<Solution_> constraintFactory, DroolsAbstractQuadConstraintStream<Solution_,​A,​B,​C,​D> parent, QuadFunction<A,​B,​C,​D,​NewA> groupKeyMapping)` |
    `DroolsGroupingUniConstraintStream​(DroolsConstraintFactory<Solution_> constraintFactory, DroolsAbstractQuadConstraintStream<Solution_,​A,​B,​C,​D> parent, QuadConstraintCollector<A,​B,​C,​D,​ResultContainer_,​NewA> collector)` |