public  void addPreResultListener(PreResultListener listener) 
{
    	preResultListeners.add(listener);
}

 public Object getAction() 
{
        return action;
}

 public ActionEventListener getActionEventListener() 
{
        return this.actionEventListener;
}

 public ActionContext getInvocationContext() 
{
        return invocationContext;
}

 public ActionProxy getProxy() 
{
        return proxy;
}

 public Result getResult() 
{
        return result;
}

 public String getResultCode() 
{
        return resultCode;
}

 public ValueStack getStack() 
{
        return stack;
}

 public  void init(ActionProxy proxy) 
{

}

 public String invoke() throws Exception 
{
        for (Object preResultListener : preResultListeners) {
            PreResultListener listener = (PreResultListener) preResultListener;
            listener.beforeResult(this, resultCode);
        }
        return resultCode;
}

 public String invokeActionOnly() throws Exception 
{
        return resultCode;
}

 public boolean isExecuted() 
{
        return false;
}

 public  void setAction(Object action) 
{
        this.action = action;
}

 public  void setActionEventListener(ActionEventListener listener) 
{
        this.actionEventListener = listener;
}

 public  void setInvocationContext(ActionContext invocationContext) 
{
        this.invocationContext = invocationContext;
}

 public  void setProxy(ActionProxy proxy) 
{
        this.proxy = proxy;
}

 public  void setResult(Result result) 
{
        this.result = result;
}

 public  void setResultCode(String resultCode) 
{
        this.resultCode = resultCode;
}

 public  void setStack(ValueStack stack) 
{
        this.stack = stack;
}