## Uses of Class
org.optaplanner.core.impl.score.stream.drools.common.DroolsAbstractConstraintStream

- Packages that use DroolsAbstractConstraintStream
  Package | Description
  --- | ---
  org.optaplanner.core.impl.score.stream.drools.bi |
  org.optaplanner.core.impl.score.stream.drools.common |
  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 DroolsAbstractConstraintStream in org.optaplanner.core.impl.score.stream.drools.bi

    Subclasses of DroolsAbstractConstraintStream in org.optaplanner.core.impl.score.stream.drools.bi
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `DroolsAbstractBiConstraintStream<Solution_,​A,​B>` |
    `class` | `DroolsExistsBiConstraintStream<Solution_,​A,​B>` |
    `class` | `DroolsFilterBiConstraintStream<Solution_,​A,​B>` |
    `class` | `DroolsFlatteningBiConstraintStream<Solution_,​A,​NewB>` |
    `class` | `DroolsGroupingBiConstraintStream<Solution_,​NewA,​NewB>` |
    `class` | `DroolsJoinBiConstraintStream<Solution_,​A,​B>` |

  - ### Uses of DroolsAbstractConstraintStream in org.optaplanner.core.impl.score.stream.drools.common

    Methods in org.optaplanner.core.impl.score.stream.drools.common that return types with arguments of type DroolsAbstractConstraintStream
    Modifier and Type | Method | Description
    --- | --- | ---
    `Collection<DroolsAbstractConstraintStream<Solution_>>` | DroolsAbstractConstraintStream.`getChildStreams()` |

    Methods in org.optaplanner.core.impl.score.stream.drools.common with parameters of type DroolsAbstractConstraintStream
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | DroolsAbstractConstraintStream.`addChildStream​(DroolsAbstractConstraintStream<Solution_> childStream)` |

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

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

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

    Subclasses of DroolsAbstractConstraintStream in org.optaplanner.core.impl.score.stream.drools.tri
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `DroolsAbstractTriConstraintStream<Solution_,​A,​B,​C>` |
    `class` | `DroolsExistsTriConstraintStream<Solution_,​A,​B,​C>` |
    `class` | `DroolsFilterTriConstraintStream<Solution_,​A,​B,​C>` |
    `class` | `DroolsFlatteningTriConstraintStream<Solution_,​A,​B,​NewC>` |
    `class` | `DroolsGroupingTriConstraintStream<Solution_,​NewA,​NewB,​NewC>` |
    `class` | `DroolsJoinTriConstraintStream<Solution_,​A,​B,​C>` |

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

    Subclasses of DroolsAbstractConstraintStream in org.optaplanner.core.impl.score.stream.drools.uni
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `DroolsAbstractUniConstraintStream<Solution_,​A>` |
    `class` | `DroolsExistsUniConstraintStream<Solution_,​A>` |
    `class` | `DroolsFilterUniConstraintStream<Solution_,​A>` |
    `class` | `DroolsFlatteningUniConstraintStream<Solution_,​NewA>` |
    `class` | `DroolsFromUniConstraintStream<Solution_,​A>` |
    `class` | `DroolsGroupingUniConstraintStream<Solution_,​NewA>` |
    `class` | `DroolsMappingUniConstraintStream<Solution_,​NewA>` |