requestworker.java

来自「AJAX的一个好东西哦,国人的一个AJAX的实现不错的东西」· Java 代码 · 共 53 行

/*
 * Copyright 2002-2004 the original author or authors.
 * 
 * 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.
 * 
 * $Id: RequestWorker.java 42 2005-12-06 02:54:23Z michael $
 */ 
package net.buffalo.request;

import java.io.IOException;

/**
 * A request worker to serve the specified request
 * 
 * @author michael
 * @version 1.2
 * @since 1.2alpha2
 */
public interface RequestWorker {
	
	/**
	 * Initialize the request
	 * 
	 * @param requestContext
	 */
	public void initRequest(RequestContext requestContext);
	
	/**
	 * validate the request
	 * 
	 * @throws ValidationException
	 */
	public void validate() throws ValidationException;
	
	/**
	 * Process the request
	 * 
	 * @throws IOException
	 */
	public void processRequest() throws IOException;

}