content: /*
   * Tencent is pleased to support the open source community by making Angel available.
   *
   * Copyright (C) 2017-2018 THL A29 Limited, a Tencent company. All rights reserved.
   *
   * 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
   *
   * https://opensource.org/licenses/Apache-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.tencent.angel.common.location;
  
  import com.tencent.angel.common.Serialize;
  
  /**
   * Location of Angel Master/PS/Worker.
   */
  public class Location {
    /**
     * ip address
     */
    private final String ip;
  
    /**
     * listening port
     */
    private final int port;
  
    /**
     * Create a new location
     *
     * @param ip   ip address
     * @param port listening port
     */
    public Location(String ip, int port) {
      this.ip = ip;
      this.port = port;
    }
  
    /**
     * Get ip
     *
     * @return ip
     */
    public String getIp() {
      return ip;
    }
  
    /**
     * Get listening port
     *
     * @return listening port
     */
    public int getPort() {
      return port;
    }
  
    @Override public String toString() {
      return ip + ":" + port;
    }
  
    @Override public int hashCode() {
      final int prime = 31;
      int result = 1;
      result = prime * result + ((ip == null) ? 0 : ip.hashCode());
      result = prime * result + port;
      return result;
    }
  
    @Override public boolean equals(Object obj) {
      if (this == obj)
        return true;
      if (obj == null)
        return false;
      if (getClass() != obj.getClass())
        return false;
      Location other = (Location) obj;
      if (ip == null) {
        if (other.ip != null)
          return false;
      } else if (!ip.equals(other.ip))
        return false;
      return port == other.port;
    }
  }
  