001/*
002 * HA-JDBC: High-Availability JDBC
003 * Copyright (c) 2004-2007 Paul Ferraro
004 * 
005 * This library is free software; you can redistribute it and/or modify it 
006 * under the terms of the GNU Lesser General Public License as published by the 
007 * Free Software Foundation; either version 2.1 of the License, or (at your 
008 * option) any later version.
009 * 
010 * This library is distributed in the hope that it will be useful, but WITHOUT
011 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 
012 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License 
013 * for more details.
014 * 
015 * You should have received a copy of the GNU Lesser General Public License
016 * along with this library; if not, write to the Free Software Foundation, 
017 * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
018 * 
019 * Contact: ferraro@users.sourceforge.net
020 */
021package net.sf.hajdbc.sql;
022
023import java.net.URL;
024
025import javax.sql.DataSource;
026
027import org.jibx.runtime.IUnmarshallingContext;
028
029/**
030 * @author Paul Ferraro
031 */
032public class DataSourceDatabaseCluster extends CommonDataSourceDatabaseCluster<DataSource> implements DataSourceDatabaseClusterMBean
033{
034        /**
035         * Object factory for JiBX that pulls the cluster instance from the unmarshalling context
036         * @param context unmarshalling context
037         * @return a database cluster
038         */
039        public static DataSourceDatabaseCluster extractDatabaseCluster(IUnmarshallingContext context)
040        {
041                return (DataSourceDatabaseCluster) context.getUserContext();
042        }
043        
044        /**
045         * Constructs a new DataSourceDatabaseCluster
046         * @param id
047         * @param url
048         */
049        public DataSourceDatabaseCluster(String id, URL url)
050        {
051                super(id, url);
052        }
053
054        /**
055         * @see net.sf.hajdbc.sql.CommonDataSourceDatabaseCluster#createDatabase()
056         */
057        @Override
058        protected CommonDataSourceDatabase<DataSource> createDatabase()
059        {
060                return new DataSourceDatabase();
061        }
062}