001 /**
002 * ========================================
003 * JFreeReport : a free Java report library
004 * ========================================
005 *
006 * Project Info: http://reporting.pentaho.org/
007 *
008 * (C) Copyright 2000-2007, by Object Refinery Limited, Pentaho Corporation and Contributors.
009 *
010 * This library is free software; you can redistribute it and/or modify it under the terms
011 * of the GNU Lesser General Public License as published by the Free Software Foundation;
012 * either version 2.1 of the License, or (at your option) any later version.
013 *
014 * This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
015 * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
016 * See the GNU Lesser General Public License for more details.
017 *
018 * You should have received a copy of the GNU Lesser General Public License along with this
019 * library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
020 * Boston, MA 02111-1307, USA.
021 *
022 * [Java is a trademark or registered trademark of Sun Microsystems, Inc.
023 * in the United States and other countries.]
024 *
025 * ------------
026 * $Id: FileConfigStoreModule.java,v 1.3 2007/04/01 18:49:33 taqua Exp $
027 * ------------
028 * (C) Copyright 2000-2005, by Object Refinery Limited.
029 * (C) Copyright 2005-2007, by Pentaho Corporation.
030 */
031
032 package org.jfree.report.modules.preferences.filesystem;
033
034 import org.jfree.base.modules.AbstractModule;
035 import org.jfree.base.modules.ModuleInitializeException;
036 import org.jfree.base.modules.SubSystem;
037 import org.jfree.report.JFreeReportBoot;
038
039 /**
040 * The module definition for the filesystem config storage module. This module provides an
041 * configuration store implementation that saves all properties to an configurable
042 * directory on the filesystem.
043 *
044 * @author Thomas Morgner
045 */
046 public class FileConfigStoreModule extends AbstractModule
047 {
048 /**
049 * DefaultConstructor. Loads the module specification.
050 *
051 * @throws ModuleInitializeException if an error occured.
052 */
053 public FileConfigStoreModule ()
054 throws ModuleInitializeException
055 {
056 loadModuleInfo();
057 }
058
059 /**
060 * Initializes the module. Use this method to perform all initial setup operations. This
061 * method is called only once in a modules lifetime. If the initializing cannot be
062 * completed, throw a ModuleInitializeException to indicate the error,. The module will
063 * not be available to the system.
064 *
065 * @param subSystem the subSystem.
066 * @throws org.jfree.base.modules.ModuleInitializeException
067 * if an error ocurred while initializing the module.
068 */
069 public void initialize (final SubSystem subSystem)
070 throws ModuleInitializeException
071 {
072 final String value = JFreeReportBoot.getInstance().getGlobalConfig().getConfigProperty
073 ("org.jfree.report.ConfigStore", "<not defined>");
074 if (value.equals(FileConfigStorage.class.getName()))
075 {
076 performExternalInitialize(FileConfigStoreModuleInitializer.class.getName());
077 }
078 }
079 }