Package org.jbpm.process.instance.impl

## Class JavaScriptAction

- java.lang.Object
- - org.jbpm.process.instance.impl.JavaScriptAction

- All Implemented Interfaces:
    `Externalizable`, `Serializable`, `Action`

      public class JavaScriptAction
      extends Object
      implements Action, Externalizable

  See Also:
    Serialized Form

- - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `JavaScriptAction()` |
    `JavaScriptAction​(String expr)` |

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | `execute​(org.kie.api.runtime.process.ProcessContext context)` |
    `void` | `readExternal​(ObjectInput in)` |
    `void` | `writeExternal​(ObjectOutput out)` |

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

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

- - ### Constructor Detail

    - #### JavaScriptAction

          public JavaScriptAction()

    - #### JavaScriptAction

          public JavaScriptAction​(String expr)

  - ### Method Detail

    - #### readExternal

          public void readExternal​(ObjectInput in)
                            throws IOException,
                                   ClassNotFoundException

      Specified by:
        `readExternal` in interface `Externalizable`
      Throws:
        `IOException`
        `ClassNotFoundException`

    - #### writeExternal

          public void writeExternal​(ObjectOutput out)
                             throws IOException

      Specified by:
        `writeExternal` in interface `Externalizable`
      Throws:
        `IOException`

    - #### execute

          public void execute​(org.kie.api.runtime.process.ProcessContext context)
                       throws Exception

      Specified by:
        `execute` in interface `Action`
      Throws:
        `Exception`