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.server.rules;
021
022import com.google.common.collect.HashMultimap;
023import com.google.common.collect.Lists;
024import com.google.common.collect.Maps;
025import com.google.common.collect.SetMultimap;
026import org.sonar.api.ServerComponent;
027import org.sonar.api.rules.RuleRepository;
028
029import java.util.Arrays;
030import java.util.List;
031import java.util.Map;
032import java.util.Set;
033
034public final class RulesConsole implements ServerComponent {
035
036  private List<RuleRepository> repositories = Lists.newArrayList();
037  private Map<String, RuleRepository> repositoryByKey = Maps.newHashMap();
038  private SetMultimap<String, RuleRepository> repositoriesByLanguage = HashMultimap.create();
039
040
041  public RulesConsole(RuleRepository[] repositories) {
042    initRepositories(repositories);
043  }
044
045  private void initRepositories(RuleRepository[] repositories) {
046    this.repositories.addAll(Arrays.asList(repositories));
047    for (RuleRepository repository : this.repositories) {
048      if (!repositoryByKey.containsKey(repository.getKey())) {
049        repositoriesByLanguage.put(repository.getLanguage(), repository);
050        repositoryByKey.put(repository.getKey(), repository);
051      }
052    }
053  }
054
055  public Set<RuleRepository> getRepositoriesByLanguage(String language) {
056    return repositoriesByLanguage.get(language);
057  }
058
059  public List<RuleRepository> getRepositories() {
060    return repositories;
061  }
062
063  public RuleRepository getRepository(String key) {
064    return repositoryByKey.get(key);
065  }
066}