org.activiti.engine.delegate

## Interface Expression

- All Superinterfaces:
    Serializable

      public interface Expression
      extends Serializable

  Author:
    Frederik Heremans

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `String` | `getExpressionText()`
    `Object` | `getValue(VariableScope variableScope)`
    `void` | `setValue(Object value, VariableScope variableScope)`

- - ### Method Detail

    - #### getValue

          Object getValue(VariableScope variableScope)

    - #### setValue

          void setValue(Object value,
                        VariableScope variableScope)

    - #### getExpressionText

          String getExpressionText()

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