/*
This file is part of Cyclos (www.cyclos.org).
A project of the Social Trade Organisation (www.socialtrade.org).
Cyclos 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 2 of the License, or
(at your option) any later version.
Cyclos 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 Cyclos; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package nl.strohalm.cyclos.dao.groups;
import java.util.HashMap;
import java.util.Map;
import nl.strohalm.cyclos.dao.BaseDAOImpl;
import nl.strohalm.cyclos.entities.groups.GroupHistoryLog;
import nl.strohalm.cyclos.entities.members.Element;
/**
* Implementation class for interface GroupHistoryLogDAO
* @author Jefferson Magno
*/
public class GroupHistoryLogDAOImpl extends BaseDAOImpl<GroupHistoryLog> implements GroupHistoryLogDAO {
public GroupHistoryLogDAOImpl() {
super(GroupHistoryLog.class);
}
public GroupHistoryLog getLastGroupHistoryLog(final Element element) {
final String hql = "from " + GroupHistoryLog.class.getName() + " ghl where ghl.element = :element and ghl.period.end is null";
final Map<String, Object> namedParameters = new HashMap<String, Object>();
namedParameters.put("element", element);
return uniqueResult(hql, namedParameters);
}
}