/*******************************************************************************
* Copyright 2009, 2010 Innovation Gate GmbH. All Rights Reserved.
*
* This file is part of the OpenWGA server platform.
*
* OpenWGA is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* In addition, a special exception is granted by the copyright holders
* of OpenWGA called "OpenWGA plugin exception". You should have received
* a copy of this exception along with OpenWGA in file COPYING.
* If not, see <http://www.openwga.com/gpl-plugin-exception>.
*
* OpenWGA is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with OpenWGA in file COPYING.
* If not, see <http://www.gnu.org/licenses/>.
******************************************************************************/
package de.innovationgate.webgate.api.jdbc;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import de.innovationgate.webgate.api.WGAPIException;
import de.innovationgate.webgate.api.WGConfigurationException;
import de.innovationgate.webgate.api.WGDatabase;
import de.innovationgate.webgate.api.WGDatabaseCore;
import de.innovationgate.webgate.api.WGFactory;
import de.innovationgate.webgate.api.WGNotSupportedException;
import de.innovationgate.webgate.api.mysql.MySqlDatabaseServer;
import de.innovationgate.webgate.api.servers.DatabaseInformation;
import de.innovationgate.webgate.api.servers.ServerDatabaseRetriever;
import de.innovationgate.webgate.api.servers.WGDatabaseServer;
import de.innovationgate.wga.config.Database;
import de.innovationgate.wga.config.DatabaseServer;
import de.innovationgate.wga.modules.ModuleDefinition;
import de.innovationgate.wga.modules.OptionDefinitionsMap;
import de.innovationgate.wga.modules.options.OptionReader;
import de.innovationgate.wga.modules.types.DatabaseServerModuleType;
public class JDBCServerDatabaseRetriever implements ServerDatabaseRetriever {
public DatabaseInformation createDatabase(Class<? extends WGDatabaseCore> implClass, WGDatabaseServer dbServer, Map<String, String> options) throws WGAPIException {
throw new WGNotSupportedException("Creating databases is not supported");
}
public List<DatabaseInformation> getAvailableDatabases(WGDatabaseServer dbServer) throws WGAPIException {
throw new WGNotSupportedException("Retrieving databases is not supported");
}
public Class<? extends WGDatabaseServer> getDatabaseServerType() {
return JDBCDatabaseServer.class;
}
public boolean isAvailableDatabasesRetrievable() {
return false;
}
public boolean isCreatable() {
return false;
}
public WGDatabase openDatabase(Class<? extends WGDatabaseCore> implClass, WGDatabaseServer dbServer, Map<String, String> options, boolean prepareOnly) throws WGAPIException {
try {
ModuleDefinition serverDef = WGFactory.getModuleRegistry().getModuleDefinition(DatabaseServerModuleType.class, getDatabaseServerType());
OptionReader serverOptionReader = OptionReader.create(dbServer.getOptions(), serverDef);
String masterUser = (String) serverOptionReader.readOptionValueOrDefault(DatabaseServer.OPTION_MASTERLOGIN_USER);
String masterPassword = (String) serverOptionReader.readOptionValueOrDefault(DatabaseServer.OPTION_MASTERLOGIN_PASSWORD);
String basePath = dbServer.getOptions().get(Database.OPTION_PATH);
String pathExtension = options.get(Database.OPTION_PATH);
String jdbcPath = (basePath != null ? basePath : "") + pathExtension;
return WGFactory.getInstance().openDatabase(dbServer, implClass.getName(), jdbcPath, masterUser, masterPassword, options, prepareOnly);
}
catch (Exception e) {
throw new WGConfigurationException("Exception opening database", e);
}
}
public List<String> getDatabasePathOptions() {
return Collections.singletonList(Database.OPTION_PATH);
}
}