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.database;
021
022import org.sonar.api.config.Settings;
023import org.sonar.api.database.DatabaseProperties;
024
025public class EmbeddedDatabaseFactory {
026  private Settings settings;
027  private EmbeddedDatabase embeddedDatabase;
028
029  public EmbeddedDatabaseFactory(Settings settings) {
030    this.settings = settings;
031  }
032
033  public void start() {
034    String jdbcUrl = settings.getString(DatabaseProperties.PROP_URL);
035    if (jdbcUrl != null && jdbcUrl.startsWith("jdbc:derby://") && jdbcUrl.contains("create=true") && embeddedDatabase == null) {
036      embeddedDatabase = new EmbeddedDatabase(settings);
037      embeddedDatabase.start();
038    }
039  }
040
041  public void stop() {
042    if (embeddedDatabase != null) {
043      embeddedDatabase.stop();
044    }
045  }
046}