001    /*
002     * Sonar, open source software quality management tool.
003     * Copyright (C) 2009 SonarSource SA
004     * mailto:contact AT sonarsource DOT com
005     *
006     * Sonar 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     * Sonar 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
017     * License along with Sonar; if not, write to the Free Software
018     * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02
019     */
020    package 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     */
027    public class KeyValue<KEY, VALUE> {
028    
029      private KEY key;
030      private VALUE value;
031    
032      /**
033       * Creates a key / value object
034       */
035      public KeyValue(KEY key, VALUE value) {
036        super();
037        this.key = key;
038        this.value = value;
039      }
040    
041      /**
042       * @return the key of the couple
043       */
044      public KEY 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(KEY key) {
054        this.key = key;
055      }
056    
057      /**
058       *
059       * @return the value of the couple
060       */
061      public VALUE getValue() {
062        return value;
063      }
064    
065      /**
066       * Sets the value of the couple
067       */
068      public void setValue(VALUE value) {
069        this.value = value;
070      }
071    
072    }