/*
* Copyright 2008-2009 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.
*/
package net.hasor.web;
/**
* 请求过滤器,相当于 {@link javax.servlet.Filter} 同等作用。
* @version : 2016-12-26
* @author 赵永春 (zyc@hasor.net)
*/
public interface InvokerFilter {
/**
* 初始化过滤器
* @param config 配置信息
* @throws Throwable 初始化过程中发生异常。
*/
public void init(InvokerConfig config) throws Throwable;
/**
* 指定过滤器
* @param invoker 当前请求信息
* @param chain 过滤器链
* @throws Throwable 执行过滤器中发生的异常。
*/
public void doInvoke(Invoker invoker, InvokerChain chain) throws Throwable;
/** 销毁过滤器。 */
public void destroy();
}