001    /*
002     * Sonar, open source software quality management tool.
003     * Copyright (C) 2008-2012 SonarSource
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.plugins.core.timemachine;
021    
022    import org.sonar.api.database.model.RuleFailureModel;
023    import org.sonar.api.rules.Violation;
024    
025    import java.util.Comparator;
026    
027    public class ViolationPair {
028    
029      private final RuleFailureModel pastViolation;
030      private final Violation newViolation;
031      private final int weight;
032    
033      public ViolationPair(RuleFailureModel pastViolation, Violation newViolation, int weight) {
034        this.pastViolation = pastViolation;
035        this.newViolation = newViolation;
036        this.weight = weight;
037      }
038    
039      public Violation getNewViolation() {
040        return newViolation;
041      }
042    
043      public RuleFailureModel getPastViolation() {
044        return pastViolation;
045      }
046    
047      public static final Comparator<ViolationPair> COMPARATOR = new Comparator<ViolationPair>() {
048        public int compare(ViolationPair o1, ViolationPair o2) {
049          return o2.weight - o1.weight;
050        }
051      };
052    
053    }