Package org.apache.struts2

# Interface Preparable

public interface Preparable
Preparable Actions will have their `prepare()` method called if the `PrepareInterceptor` is applied to the ActionConfig.

Author:
  Jason Carreira
See Also:
  - `PrepareInterceptor`

- ## Method Summary

  Modifier and Type
  Method
  Description
  `void`
  `prepare()`
  This method is called to allow the action to prepare itself.

- ## Method Details

  - ### prepare

    void prepare() throws Exception
    This method is called to allow the action to prepare itself.
    Throws:
      `Exception` - thrown if a system level exception occurs.