Package org.apache.struts.chain.commands

Class RemoveCachedMessages

java.lang.Object
org.apache.struts.chain.commands.ActionCommandBase
org.apache.struts.chain.commands.RemoveCachedMessages
All Implemented Interfaces:
org.apache.commons.chain.Command<ActionContext>, ActionCommand
public class RemoveCachedMessages extends ActionCommandBase

Remove cached messages stored in the session.

Since:
Struts 1.3.5
Version:
$Id$
See Also:

  • Field Summary

    Fields inherited from interface org.apache.commons.chain.Command

    CONTINUE_PROCESSING, PROCESSING_COMPLETE

  • Constructor Summary

    Constructors
    Constructor
    Description
    RemoveCachedMessages()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    protected boolean
    execute_(ActionContext actionCtx)
    Removes any ActionMessages object stored in the session under Globals.MESSAGE_KEY and Globals.ERROR_KEY if the messages' isAccessed method returns true.

    Methods inherited from class org.apache.struts.chain.commands.ActionCommandBase

    execute

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • RemoveCachedMessages

      public RemoveCachedMessages()

  • Method Details

    • execute_

      protected boolean execute_(ActionContext actionCtx) throws Exception

      Removes any ActionMessages object stored in the session under Globals.MESSAGE_KEY and Globals.ERROR_KEY if the messages' isAccessed method returns true. This allows messages to be stored in the session, displayed one time, and be released here.

      Specified by:
      execute_ in class ActionCommandBase
      Parameters:
      actionCtx - The Context for the current request
      Returns:
      false so that processing continues
      Throws:
      Exception - on any error