org.activiti.engine.delegate.event

## Interface ActivitiVariableEvent

- All Superinterfaces:
    ActivitiEvent
  All Known Implementing Classes:
    ActivitiVariableEventImpl

      public interface ActivitiVariableEvent
      extends ActivitiEvent

  An `ActivitiEvent` related to a single variable.
  Author:
    Frederik Heremans, Joram Barrez

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `String` | `getExecutionId()`
    `String` | `getTaskId()`
    `String` | `getVariableName()`
    `org.activiti.engine.impl.variable.VariableType` | `getVariableType()`
    `Object` | `getVariableValue()`

    - ### Methods inherited from interface org.activiti.engine.delegate.event.ActivitiEvent

      `getEngineServices, getProcessDefinitionId, getProcessInstanceId, getType`

- - ### Method Detail

    - #### getVariableName

          String getVariableName()

      Returns:
        the name of the variable involved.

    - #### getVariableValue

          Object getVariableValue()

      Returns:
        the current value of the variable.

    - #### getVariableType

          org.activiti.engine.impl.variable.VariableType getVariableType()

      Returns:
        The `VariableType` of the variable.

    - #### getExecutionId

          String getExecutionId()

      Specified by:
        `getExecutionId` in interface `ActivitiEvent`
      Returns:
        the id of the execution the variable is set on.

    - #### getTaskId

          String getTaskId()

      Returns:
        the id of the task the variable has been set on.

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