/*
 * 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;
/**
 * 过滤器链扩展。
 * @version : 2016年12月30日
 * @author 赵永春(zyc@hasor.net)
 */
public interface WebPlugin {
    /**
     * 在执行过滤器链之前。
     * @param invoker 当前请求对象
     * @param info 执行控制器的数据。
     */
    public void beforeFilter(Invoker invoker, InvokerData info);

    /**
     * 在执行过滤器链之后。
     * @param invoker 当前请求对象
     * @param info 执行控制器的数据。
     */
    public void afterFilter(Invoker invoker, InvokerData info);
}