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.alibaba.jstorm.message.netty;
  
  import java.io.Serializable;
  
  import com.alibaba.jstorm.utils.NetWorkUtils;
  
  public class NettyConnection implements Serializable {
      protected String clientPort;
      protected String serverPort;
  
      public String getClientPort() {
          return clientPort;
      }
  
      public void setClientPort(String client, int port) {
          String ip = NetWorkUtils.host2Ip(client);
          clientPort = ip + ":" + port;
      }
  
      public String getServerPort() {
          return serverPort;
      }
  
      public void setServerPort(String server, int port) {
          String ip = NetWorkUtils.host2Ip(server);
          serverPort = ip + ":" + port;
      }
  
      @Override
      public int hashCode() {
          final int prime = 31;
          int result = 1;
          result = prime * result + ((clientPort == null) ? 0 : clientPort.hashCode());
          result = prime * result + ((serverPort == null) ? 0 : serverPort.hashCode());
          return result;
      }
  
      @Override
      public boolean equals(Object obj) {
          if (this == obj)
              return true;
          if (obj == null)
              return false;
          if (getClass() != obj.getClass())
              return false;
          NettyConnection other = (NettyConnection) obj;
          if (clientPort == null) {
              if (other.clientPort != null)
                  return false;
          } else if (!clientPort.equals(other.clientPort))
              return false;
          if (serverPort == null) {
              if (other.serverPort != null)
                  return false;
          } else if (!serverPort.equals(other.serverPort))
              return false;
          return true;
      }
  
      @Override
      public String toString() {
          return clientPort + "->" + serverPort;
      }
  
      public static String mkString(String client, int clientPort, String server, int serverPort) {
          return client + ":" + clientPort + "->" + server + ":" + serverPort;
      }
  
  }
  