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.batch.config;
021
022import org.apache.commons.configuration.Configuration;
023import org.sonar.api.batch.bootstrap.ProjectReactor;
024import org.sonar.api.config.PropertyDefinitions;
025import org.sonar.api.config.Settings;
026import org.sonar.core.config.ConfigurationUtils;
027
028/**
029 * @since 2.12
030 */
031public final class BatchSettings extends Settings {
032  private Configuration deprecatedConfiguration;
033  private ProjectReactor reactor;
034
035  public BatchSettings(PropertyDefinitions propertyDefinitions, ProjectReactor reactor, Configuration deprecatedConfiguration) {
036    super(propertyDefinitions);
037    this.reactor = reactor;
038    this.deprecatedConfiguration = deprecatedConfiguration;
039    load();
040  }
041
042  public BatchSettings load() {
043    clear();
044
045    // order is important -> bottom-up. The last one overrides all the others.
046    addProperties(reactor.getRoot().getProperties());
047    addEnvironmentVariables();
048    addSystemProperties();
049
050    updateDeprecatedCommonsConfiguration();
051
052    return this;
053  }
054
055  public void updateDeprecatedCommonsConfiguration() {
056    ConfigurationUtils.copyToCommonsConfiguration(properties, deprecatedConfiguration);
057  }
058}