001/*
002 * (C) Copyright 2013 Nuxeo SA (http://nuxeo.com/) and others.
003 *
004 * All rights reserved. This program and the accompanying materials
005 * are made available under the terms of the GNU Lesser General Public License
006 * (LGPL) version 2.1 which accompanies this distribution, and is available at
007 * http://www.gnu.org/licenses/lgpl-2.1.html
008 *
009 * This library is distributed in the hope that it will be useful,
010 * but WITHOUT ANY WARRANTY; without even the implied warranty of
011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
012 * Lesser General Public License for more details.
013 *
014 * Contributors:
015 *     Thomas Roger
016 */
017
018package org.nuxeo.ecm.platform.usermanager.providers;
019
020import java.util.ArrayList;
021import java.util.List;
022
023import org.apache.commons.logging.Log;
024import org.apache.commons.logging.LogFactory;
025import org.nuxeo.ecm.core.api.DocumentModel;
026import org.nuxeo.ecm.core.api.NuxeoGroup;
027import org.nuxeo.ecm.platform.usermanager.UserManager;
028import org.nuxeo.runtime.api.Framework;
029
030/**
031 * Page provider listing {@link NuxeoGroup}s.
032 *
033 * @since 5.8
034 */
035public class NuxeoGroupsPageProvider extends AbstractGroupsPageProvider<NuxeoGroup> {
036
037    private static final Log log = LogFactory.getLog(NuxeoGroupsPageProvider.class);
038
039    @Override
040    public List<NuxeoGroup> getCurrentPage() {
041        List<DocumentModel> groups = computeCurrentPage();
042        List<NuxeoGroup> nuxeoGroups = new ArrayList<>(groups.size());
043        UserManager userManager = Framework.getLocalService(UserManager.class);
044        for (DocumentModel group : groups) {
045            NuxeoGroup nuxeoGroup = userManager.getGroup(
046                    group.getProperty(userManager.getGroupIdField()).getValue(String.class));
047            nuxeoGroups.add(nuxeoGroup);
048        }
049        return nuxeoGroups;
050    }
051}