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 */
020package org.sonar.plugins.surefire.data;
021
022import com.google.common.collect.Maps;
023import com.google.common.collect.Sets;
024
025import java.util.*;
026
027/**
028 * @since 2.8
029 */
030public class UnitTestIndex {
031
032  private Map<String, UnitTestClassReport> indexByClassname;
033
034  public UnitTestIndex() {
035    this.indexByClassname = Maps.newHashMap();
036  }
037
038  public UnitTestClassReport index(String classname) {
039    UnitTestClassReport classReport = indexByClassname.get(classname);
040    if (classReport == null) {
041      classReport = new UnitTestClassReport();
042      indexByClassname.put(classname, classReport);
043    }
044    return classReport;
045  }
046
047  public UnitTestClassReport get(String classname) {
048    return indexByClassname.get(classname);
049  }
050
051  public Set<String> getClassnames() {
052    return Sets.newHashSet(indexByClassname.keySet());
053  }
054
055  public Map<String, UnitTestClassReport> getIndexByClassname() {
056    return indexByClassname;
057  }
058
059  public int size() {
060    return indexByClassname.size();
061  }
062
063  public UnitTestClassReport merge(String classname, String intoClassname) {
064    UnitTestClassReport from = indexByClassname.get(classname);
065    if (from!=null) {
066      UnitTestClassReport to = index(intoClassname);
067      to.add(from);
068      indexByClassname.remove(classname);
069      return to;
070    }
071    return null;
072  }
073
074  public void remove(String classname) {
075    indexByClassname.remove(classname);
076  }
077
078
079}