/* ===============================================================================
*
* Part of the InfoGlue Content Management Platform (www.infoglue.org)
*
* ===============================================================================
*
* Copyright (C)
*
* This program is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License version 2, as published by the
* Free Software Foundation. See the file LICENSE.html for more information.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY, including 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
* this program; if not, write to the Free Software Foundation, Inc. / 59 Temple
* Place, Suite 330 / Boston, MA 02111-1307 / USA.
*
* ===============================================================================
*/
package org.infoglue.deliver.portal.services;
import java.util.Collections;
import java.util.Hashtable;
import java.util.Iterator;
import java.util.Map;
import javax.naming.NameNotFoundException;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.pluto.om.entity.PortletApplicationEntity;
import org.apache.pluto.om.entity.PortletApplicationEntityList;
import org.apache.pluto.om.entity.PortletEntity;
import org.apache.pluto.om.window.PortletWindow;
import org.apache.pluto.om.window.PortletWindowListCtrl;
import org.apache.pluto.portalImpl.services.Service;
import org.apache.pluto.portalImpl.services.portletentityregistry.PortletEntityRegistry;
import org.apache.pluto.portalImpl.util.ObjectID;
import org.infoglue.deliver.portal.om.PortletWindowImpl;
/**
* This is the registry service for PortletWindow:s.
*
* @author jand
*
*/
public class PortletWindowRegistryServiceImpl extends Service implements PortletWindowRegistryService
{
private static final Log log = LogFactory.getLog(PortletWindowRegistryServiceImpl.class);
/** Window-id to window */
private static Map wid2win = Collections.synchronizedMap(new Hashtable());
public synchronized PortletWindow createPortletWindow(String windowID, String entityID) throws NameNotFoundException
{
PortletWindow window = (PortletWindow) wid2win.get(windowID);
if (window == null)
{
log.debug("Found no portletwindow with id[" + windowID + "], registring new instance");
PortletApplicationEntityList applicationList = PortletEntityRegistry.getPortletApplicationEntityList();
Iterator portletApplicationEntityListIterator = applicationList.iterator();
while(portletApplicationEntityListIterator.hasNext())
{
PortletApplicationEntity pae = (PortletApplicationEntity)portletApplicationEntityListIterator.next();
log.debug("Available application: " + pae.getId());
}
PortletEntity entity = PortletEntityRegistry.getPortletEntity(ObjectID.createFromString(entityID));
if (entity == null)
{
log.fatal("Couldn't find entity with id: " + entityID);
throw new NameNotFoundException("Portlet entity not found: " + entityID);
}
window = new PortletWindowImpl(windowID, entity);
((PortletWindowListCtrl) entity.getPortletWindowList()).add(window);
wid2win.put(windowID, window);
}
return window;
}
/**
* Get a portlet-window by id.
*
* @param id
* Id of window
* @return portlet-window with attached portlet-entity, or null
*/
public PortletWindow getPortletWindow(String id) {
return (PortletWindow) wid2win.get(id);
}
}