/*
 * 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.portal.webui.page;

import org.exoplatform.commons.utils.ListAccess;
import org.exoplatform.commons.utils.PageListAccess;
import org.exoplatform.container.ExoContainer;
import org.exoplatform.container.PortalContainer;
import org.exoplatform.portal.config.DataStorage;
import org.exoplatform.portal.config.Query;
import org.exoplatform.portal.config.model.Page;

import java.util.Comparator;

/**
 * @author <a href="mailto:julien.viet@exoplatform.com">Julien Viet</a>
 * @version $Revision$
 */
public class PageQueryAccessList extends PageListAccess<Page, Query<Page>>
{

   public PageQueryAccessList(Query<Page> state, int pageSize)
   {
      super(state, pageSize);
   }

   @Override
   protected ListAccess<Page> create(Query<Page> state) throws Exception
   {
      ExoContainer container = PortalContainer.getInstance();
      DataStorage service = (DataStorage)container.getComponentInstance(DataStorage.class);
      return service.find2(state, new Comparator<Page>()
      {
         public int compare(Page page1, Page page2)
         {
            return page1.getName().compareTo(page2.getName());
         }
      });
   }
}
