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.batch;
021    
022    import org.apache.commons.configuration.*;
023    import org.apache.maven.project.MavenProject;
024    import org.sonar.api.database.DatabaseSession;
025    import org.sonar.api.database.configuration.DatabaseConfiguration;
026    import org.sonar.api.resources.Project;
027    
028    public class ProjectConfiguration extends CompositeConfiguration {
029      private PropertiesConfiguration runtimeConfiguration;
030    
031      public ProjectConfiguration(DatabaseSession session, Project project) {
032        runtimeConfiguration = new PropertiesConfiguration();
033        addConfiguration(runtimeConfiguration);
034    
035        loadSystemSettings();
036        loadProjectDatabaseSettings(session, project);
037        loadMavenSettings(project.getPom());
038        loadGlobalDatabaseSettings(session);
039      }
040    
041      private void loadProjectDatabaseSettings(DatabaseSession session, Project project) {
042        addConfiguration(new ResourceDatabaseConfiguration(session, project.getKey()));
043    
044        Project parent = project.getParent();
045        while (parent != null && parent.getKey() != null) {
046          addConfiguration(new ResourceDatabaseConfiguration(session, parent.getKey()));
047          parent = parent.getParent();
048        }
049      }
050    
051      private void loadGlobalDatabaseSettings(DatabaseSession session) {
052        addConfiguration(new DatabaseConfiguration(session));
053      }
054    
055      private void loadSystemSettings() {
056        addConfiguration(new SystemConfiguration());
057        addConfiguration(new EnvironmentConfiguration());
058      }
059    
060      private void loadMavenSettings(MavenProject pom) {
061        addConfiguration(new MapConfiguration(pom.getModel().getProperties()));
062      }
063    
064      @Override
065      public void setProperty(String s, Object o) {
066        runtimeConfiguration.setProperty(s, o);
067      }
068    }
069