001/*
002 * SonarQube, open source software quality management tool.
003 * Copyright (C) 2008-2013 SonarSource
004 * mailto:contact AT sonarsource DOT com
005 *
006 * SonarQube is free software; you can redistribute it and/or
007 * modify it under the terms of the GNU Lesser General Public
008 * License as published by the Free Software Foundation; either
009 * version 3 of the License, or (at your option) any later version.
010 *
011 * SonarQube is distributed in the hope that it will be useful,
012 * but WITHOUT ANY WARRANTY; without even the implied warranty of
013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
014 * Lesser General Public License for more details.
015 *
016 * You should have received a copy of the GNU Lesser General Public License
017 * along with this program; if not, write to the Free Software Foundation,
018 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
019 */
020package org.sonar.api.utils;
021
022/**
023 * A utility class to store a key / value couple of generic types
024 *
025 * @since 1.10
026 */
027public class KeyValue<K, V> {
028
029  private K key;
030  private V value;
031
032  /**
033   * Creates a key / value object
034   */
035  public KeyValue(K key, V value) {
036    super();
037    this.key = key;
038    this.value = value;
039  }
040
041  /**
042   * @return the key of the couple
043   */
044  public K getKey() {
045    return key;
046  }
047
048  /**
049   * Sets the key of the couple
050   *
051   * @param key the key
052   */
053  public void setKey(K key) {
054    this.key = key;
055  }
056
057  /**
058   *
059   * @return the value of the couple
060   */
061  public V getValue() {
062    return value;
063  }
064
065  /**
066   * Sets the value of the couple
067   */
068  public void setValue(V value) {
069    this.value = value;
070  }
071
072}