001/*
002 * JPPF.
003 * Copyright (C) 2005-2016 JPPF Team.
004 * http://www.jppf.org
005 *
006 * Licensed under the Apache License, Version 2.0 (the "License");
007 * you may not use this file except in compliance with the License.
008 * You may obtain a copy of the License at
009 *
010 *   http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software
013 * distributed under the License is distributed on an "AS IS" BASIS,
014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 * See the License for the specific language governing permissions and
016 * limitations under the License.
017 */
018
019package org.jppf.utils;
020
021
022/**
023 * Instances of this class represent a hostname / ip address pair.
024 */
025public class HostIP extends Pair<String, String> {
026  /**
027   * Initialize this HostIP object with the specified host name and IP address.
028   * @param hostName the host name.
029   * @param ipAddress the corresponding IP address.
030   */
031  public HostIP(final String hostName, final String ipAddress) {
032    super(hostName, ipAddress);
033  }
034
035  /**
036   * Get the host name.
037   * @return the name as a string.
038   */
039  public String hostName() {
040    return first();
041  }
042
043  /**
044   * Get the ip address.
045   * @return the ip address as a string.
046   */
047  public String ipAddress() {
048    return second();
049  }
050}