content: /*
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You 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.alipay.remoting.rpc;
  
  import com.alipay.remoting.Connection;
  import com.alipay.remoting.ConnectionEventHandler;
  import com.alipay.remoting.config.Configuration;
  
  import io.netty.channel.ChannelHandlerContext;
  
  /**
   * ConnectionEventHandler for Rpc.
   * 
   * @author jiangping
   * @version $Id: RpcConnectionEventHandler.java, v 0.1 2015-10-16 PM4:41:29 tao Exp $
   */
  public class RpcConnectionEventHandler extends ConnectionEventHandler {
  
      public RpcConnectionEventHandler() {
          super();
      }
  
      public RpcConnectionEventHandler(Configuration configuration) {
          super(configuration);
      }
  
      /**
       * @see com.alipay.remoting.ConnectionEventHandler#channelInactive(io.netty.channel.ChannelHandlerContext)
       */
      @Override
      public void channelInactive(ChannelHandlerContext ctx) throws Exception {
          Connection conn = ctx.channel().attr(Connection.CONNECTION).get();
          if (conn != null) {
              this.getConnectionManager().remove(conn);
          }
          super.channelInactive(ctx);
      }
  }
  