//
// Informa -- RSS Library for Java
// Copyright (c) 2002 by Niko Schmuck
//
// Niko Schmuck
// http://sourceforge.net/projects/informa
// mailto:niko_schmuck@users.sourceforge.net
//
// This library is free software.
//
// You may redistribute it and/or modify it under the terms of the GNU
// Lesser General Public License as published by the Free Software Foundation.
//
// Version 2.1 of the license should be included with this distribution in
// the file LICENSE. If the license is not included with this distribution,
// you may find a copy at the FSF web site at 'www.gnu.org' or 'www.fsf.org',
// or you may write to the Free Software Foundation, 675 Mass Ave, Cambridge,
// MA 02139 USA.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied waranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// $Id: SpringPersistenceManager.java,v 1.2 2006/12/04 23:43:28 italobb Exp $
//
package de.nava.informa.utils.manager.hibernate;
import java.net.URL;
import java.util.List;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;
import de.nava.informa.core.ChannelGroupIF;
import de.nava.informa.core.ChannelIF;
import de.nava.informa.core.ItemIF;
import de.nava.informa.impl.hibernate.Channel;
import de.nava.informa.impl.hibernate.ChannelGroup;
import de.nava.informa.utils.manager.PersistenceManagerException;
import de.nava.informa.utils.manager.PersistenceManagerIF;
/**
* Implementation of Informa's PersistenceManagerIF interface with the
* Hibernate O/R mapper as backend, making use of the DAO class provided by
* the Spring Framework. The aim is to ease integration of informa into an
* Spring scenario.
*
* @since Informa 0.7
* @author Niko Schmuck
*/
public class SpringPersistenceManager extends HibernateDaoSupport implements PersistenceManagerIF {
public ChannelGroupIF createGroup(String title) throws PersistenceManagerException {
ChannelGroupIF group = new ChannelGroup(title);
getHibernateTemplate().save(group);
return group;
}
public void updateGroup(ChannelGroupIF group) throws PersistenceManagerException {
getHibernateTemplate().saveOrUpdate(group);
}
public void deleteGroup(ChannelGroupIF group) throws PersistenceManagerException {
getHibernateTemplate().delete(group);
}
public void mergeGroups(ChannelGroupIF first, ChannelGroupIF second) throws PersistenceManagerException {
// TODO Auto-generated method stub
}
public ChannelGroupIF[] getGroups() throws PersistenceManagerException {
List<?> groups = getHibernateTemplate().find("from ChannelGroup"); // group order by group.title");
return groups.toArray(new ChannelGroupIF[groups.size()]);
}
public ChannelIF createChannel(String title, URL location) throws PersistenceManagerException {
ChannelIF channel = new Channel(title, location);
getHibernateTemplate().save(channel);
return channel;
}
public void updateChannel(ChannelIF channel) throws PersistenceManagerException {
// TODO Auto-generated method stub
}
public void addChannelToGroup(ChannelIF channel, ChannelGroupIF group) throws PersistenceManagerException {
// TODO Auto-generated method stub
}
public void removeChannelFromGroup(ChannelIF channel, ChannelGroupIF group) throws PersistenceManagerException {
// TODO Auto-generated method stub
}
public void deleteChannel(ChannelIF channel) throws PersistenceManagerException {
// TODO Auto-generated method stub
}
public ItemIF createItem(ChannelIF channel, String title) throws PersistenceManagerException {
// TODO Auto-generated method stub
return null;
}
public ItemIF createItem(ChannelIF channel, ItemIF ethalon) throws PersistenceManagerException {
// TODO Auto-generated method stub
return null;
}
public void updateItem(ItemIF item) throws PersistenceManagerException {
// TODO Auto-generated method stub
}
public void deleteItem(ItemIF item) throws PersistenceManagerException {
// TODO Auto-generated method stub
}
}