Package org.jbpm.process.core.event

## Class MVELMessageExpressionEvaluator

- java.lang.Object
- - org.jbpm.process.core.event.MVELMessageExpressionEvaluator

- All Implemented Interfaces:
    `Serializable`, `CorrelationExpressionEvaluator`

      public class MVELMessageExpressionEvaluator
      extends Object
      implements CorrelationExpressionEvaluator

  See Also:
    Serialized Form

- - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `MVELMessageExpressionEvaluator​(String expression)` |

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `Object` | `eval​(Object event)` |
    `Object` | `eval​(Function<String,​Object> resolver)` |

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

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

- - ### Constructor Detail

    - #### MVELMessageExpressionEvaluator

          public MVELMessageExpressionEvaluator​(String expression)

  - ### Method Detail

    - #### eval

          public Object eval​(Object event)

      Specified by:
        `eval` in interface `CorrelationExpressionEvaluator`

    - #### eval

          public Object eval​(Function<String,​Object> resolver)

      Specified by:
        `eval` in interface `CorrelationExpressionEvaluator`