/*
* Copyright (C) 2009 eXo Platform SAS.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.exoplatform.services.organization.jdbc.listeners;
import org.exoplatform.services.listener.Event;
import org.exoplatform.services.listener.Listener;
import org.exoplatform.services.log.ExoLogger;
import org.exoplatform.services.log.Log;
import org.exoplatform.services.organization.Group;
import org.exoplatform.services.organization.GroupHandler;
import org.exoplatform.services.organization.OrganizationService;
import org.exoplatform.services.organization.jdbc.GroupDAOImpl;
import java.util.List;
/**
* Created by The eXo Platform SAS Author : Le Bien Thuy lebienthuy@gmail.com
* Jun 28, 2007
*/
public class RemoveGroupListener extends Listener<GroupDAOImpl, Group>
{
protected static final Log LOG = ExoLogger.getLogger("exo.core.component.organization.jdbc.RemoveGroupListener");
private OrganizationService service_;
public RemoveGroupListener(OrganizationService service)
{
service_ = service;
}
@SuppressWarnings("unchecked")
public void onEvent(Event<GroupDAOImpl, Group> event) throws Exception
{
LOG.info("Remove all Child of Group: " + event.getData().getId());
GroupHandler membershipHanler = service_.getGroupHandler();
List<Group> children = (List<Group>)membershipHanler.findGroups(event.getData());
for (Group child : children)
{
membershipHanler.removeGroup(child, true);
}
}
}