001/*
002 *  Copyright 2016 Anyware Services
003 *
004 *  Licensed under the Apache License, Version 2.0 (the "License");
005 *  you may not use this file except in compliance with the License.
006 *  You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 *  Unless required by applicable law or agreed to in writing, software
011 *  distributed under the License is distributed on an "AS IS" BASIS,
012 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 *  See the License for the specific language governing permissions and
014 *  limitations under the License.
015 */
016package org.ametys.cms.content.indexing.solr;
017
018import java.util.Collections;
019import java.util.Set;
020
021import org.apache.avalon.framework.service.ServiceException;
022import org.apache.avalon.framework.service.ServiceManager;
023import org.apache.avalon.framework.service.Serviceable;
024
025import org.ametys.cms.content.ContentHelper;
026import org.ametys.cms.repository.Content;
027import org.ametys.cms.rights.SimpleContentAccessController;
028
029/**
030 * The extension for simple content that goes to database as the root 
031 */
032public class SolrSimpleContentRightIndexerExtension implements SolrContentRightIndexerExtension, Serviceable
033{
034    /** The helper for contents */
035    protected ContentHelper _contentHelper;
036
037    public void service(ServiceManager manager) throws ServiceException
038    {
039        _contentHelper = (ContentHelper) manager.lookup(ContentHelper.ROLE);
040    }
041    
042    public Set<Object> getParents(Object context)
043    {
044        if (context instanceof Content && _contentHelper.isSimple((Content) context))
045        {
046            return Collections.singleton(SimpleContentAccessController.CONTEXT);
047        }
048        else
049        {
050            return null;
051        }
052    }
053}