001    /*
002     * Sonar, open source software quality management tool.
003     * Copyright (C) 2008-2011 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     */
020    package org.sonar.jpa.session;
021    
022    import org.picocontainer.MutablePicoContainer;
023    import org.sonar.api.database.DatabaseSession;
024    
025    public abstract class AbstractDatabaseBatch implements DatabaseBatch {
026      private MutablePicoContainer container;
027    
028      public void startIn(MutablePicoContainer container) {
029        this.container = container;
030        doStart();
031      }
032    
033      protected abstract void doStart();
034    
035      protected DatabaseSession getSession() {
036        return container.getComponent(DatabaseSession.class);
037      }
038    
039      protected <T> T getComponent(Class<T> clazz) {
040        return container.getComponent(clazz);
041      }
042    
043      protected MutablePicoContainer getContainer() {
044        return container;
045      }
046    }