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

## Class AbstractJoiner

- java.lang.Object
- - org.optaplanner.core.impl.score.stream.common.AbstractJoiner

- Direct Known Subclasses:
    `AbstractBiJoiner`, `AbstractPentaJoiner`, `AbstractQuadJoiner`, `AbstractTriJoiner`

      public abstract class AbstractJoiner
      extends Object

- - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `AbstractJoiner()` |

  - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `abstract JoinerType[]` | `getJoinerTypes()` |

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### AbstractJoiner

          public AbstractJoiner()

  - ### Method Detail

    - #### getJoinerTypes

          public abstract JoinerType[] getJoinerTypes()