/*
* Copyright 2002-2007,2009 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.opensymphony.xwork2.interceptor;
import com.opensymphony.xwork2.ActionInvocation;
/**
* PreResultListeners may be registered with an {@link ActionInvocation} to get a callback after the
* {@link com.opensymphony.xwork2.Action} has been executed but before the {@link com.opensymphony.xwork2.Result}
* is executed.
*
* @author Jason Carreira
*/
public interface PreResultListener {
/**
* This callback method will be called after the {@link com.opensymphony.xwork2.Action} execution and
* before the {@link com.opensymphony.xwork2.Result} execution.
*
* @param invocation the action invocation
* @param resultCode the result code returned by the action (eg. <code>success</code>).
*/
void beforeResult(ActionInvocation invocation, String resultCode);
}