org.modeshape.jcr.query.process

## Interface JoinComponent.Joinable

- Enclosing class:
    JoinComponent

      protected static interface JoinComponent.Joinable

  Interface defining the value of a tuple that is used in the join condition.

- - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `boolean` | `evaluate(Object leftValue, Object rightValue)` Obtain the value that is to be used in the join condition.

- - ### Method Detail

    - #### evaluate

          boolean evaluate(Object leftValue,
                         Object rightValue)

      Obtain the value that is to be used in the join condition.
      Parameters:
        `leftValue` - the value from the left tuple; never null
        `rightValue` - the value from the right tuple; never null
      Returns:
        true if the tuples are to be joined

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