org.apache.struts.chain.commands
Class AbstractRequestNoCache

java.lang.Object
  org.apache.struts.chain.commands.ActionCommandBase
      org.apache.struts.chain.commands.AbstractRequestNoCache

All Implemented Interfaces:

org.apache.commons.chain.Command, ActionCommand

Direct Known Subclasses:

RequestNoCache

public abstract class AbstractRequestNoCache
extends ActionCommandBase

Check to see if the controller is configured to prevent caching, and if so, request no cache flags to be set.

Version:

$Rev: 471754 $ $Date: 2005-06-04 10:58:46 -0400 (Sat, 04 Jun 2005) $

Field Summary

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

CONTINUE_PROCESSING, PROCESSING_COMPLETE

Constructor Summary

AbstractRequestNoCache()

Method Summary

boolean	execute(ActionContext actionCtx) Check to see if the controller is configured to prevent caching, and if so, request no cache flags to be set.
protected abstract void	requestNoCache(ActionContext context) Request no cache flags are set.

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 Detail

AbstractRequestNoCache

public AbstractRequestNoCache()

Method Detail

execute

public boolean execute(ActionContext actionCtx)
                throws java.lang.Exception

Check to see if the controller is configured to prevent caching, and if so, request no cache flags to be set.

Specified by:

execute in interface ActionCommand

Specified by:

execute in class ActionCommandBase

Parameters:

actionCtx - The Context for the current request

Returns:

false so that processing continues

Throws:

java.lang.Exception - if thrown by the Action class

requestNoCache

protected abstract void requestNoCache(ActionContext context)

Request no cache flags are set.

Parameters:

context - The Context for this request