Package org.jbpm.process.core.transformation

## Class MVELDataTransformer

- java.lang.Object
- - org.jbpm.process.core.transformation.MVELDataTransformer

- All Implemented Interfaces:
    `org.kie.api.runtime.process.DataTransformer`

      public class MVELDataTransformer
      extends Object
      implements org.kie.api.runtime.process.DataTransformer

  MVEL based `DataTransformer` implementation

- - ### Constructor Summary

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

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `Object` | `compile​(String expression, Map<String,​Object> parameters)` |
    `Object` | `transform​(Object expression, Map<String,​Object> parameters)` |

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

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

- - ### Constructor Detail

    - #### MVELDataTransformer

          public MVELDataTransformer()

  - ### Method Detail

    - #### compile

          public Object compile​(String expression,
                                Map<String,​Object> parameters)

      Specified by:
        `compile` in interface `org.kie.api.runtime.process.DataTransformer`

    - #### transform

          public Object transform​(Object expression,
                                  Map<String,​Object> parameters)

      Specified by:
        `transform` in interface `org.kie.api.runtime.process.DataTransformer`