## Uses of Interface
org.jbpm.process.instance.impl.ReturnValueEvaluator

- Packages that use ReturnValueEvaluator
  Package | Description
  --- | ---
  org.jbpm.process.instance.impl |

- - ### Uses of ReturnValueEvaluator in org.jbpm.process.instance.impl

    Classes in org.jbpm.process.instance.impl that implement ReturnValueEvaluator
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `FeelReturnValueEvaluator` |
    `class` | `JavaScriptReturnValueEvaluator` |
    `class` | `MVELReturnValueEvaluator` |
    `class` | `XPATHReturnValueEvaluator` |

    Methods in org.jbpm.process.instance.impl that return ReturnValueEvaluator
    Modifier and Type | Method | Description
    --- | --- | ---
    `ReturnValueEvaluator` | ReturnValueConstraintEvaluator.`getReturnValueEvaluator()` |

    Methods in org.jbpm.process.instance.impl with parameters of type ReturnValueEvaluator
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | ReturnValueConstraintEvaluator.`setEvaluator​(ReturnValueEvaluator evaluator)` |