/**********************************************************************************
* $URL: https://source.sakaiproject.org/svn/portal/trunk/portal-api/api/src/java/org/sakaiproject/portal/api/PageFilter.java $
* $Id: PageFilter.java 105079 2012-02-24 23:08:11Z ottenhoff@longsight.com $
***********************************************************************************
*
* Copyright (c) 2003, 2004, 2005, 2006, 2007, 2008 The Sakai Foundation
*
* Licensed under the Educational Community License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.opensource.org/licenses/ECL-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
**********************************************************************************/
package org.sakaiproject.portal.api;
import java.util.List;
import java.util.Map;
import org.sakaiproject.site.api.Site;
/**
* @author ieb
*
*/
public interface PageFilter
{
/**
* @param newPages
* @param site
* @return
*/
List filter(List newPages, Site site);
/**
* Filter the list of placements, potentially making them hierachical if required
* @param l
* @param site
* @return
*/
List<Map> filterPlacements(List<Map> l, Site site);
}