001/*
002 * (C) Copyright 2013 Nuxeo SA (http://nuxeo.com/) and others.
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 *
016 * Contributors:
017 *     Thomas Roger
018 */
019
020package org.nuxeo.ecm.platform.usermanager.providers;
021
022import java.util.ArrayList;
023import java.util.List;
024
025import org.apache.commons.logging.Log;
026import org.apache.commons.logging.LogFactory;
027import org.nuxeo.ecm.core.api.DocumentModel;
028import org.nuxeo.ecm.core.api.NuxeoGroup;
029import org.nuxeo.ecm.platform.usermanager.UserManager;
030import org.nuxeo.runtime.api.Framework;
031
032/**
033 * Page provider listing {@link NuxeoGroup}s.
034 *
035 * @since 5.8
036 */
037public class NuxeoGroupsPageProvider extends AbstractGroupsPageProvider<NuxeoGroup> {
038
039    private static final Log log = LogFactory.getLog(NuxeoGroupsPageProvider.class);
040
041    @Override
042    public List<NuxeoGroup> getCurrentPage() {
043        List<DocumentModel> groups = computeCurrentPage();
044        List<NuxeoGroup> nuxeoGroups = new ArrayList<>(groups.size());
045        UserManager userManager = Framework.getLocalService(UserManager.class);
046        for (DocumentModel group : groups) {
047            NuxeoGroup nuxeoGroup = userManager.getGroup(
048                    group.getProperty(userManager.getGroupIdField()).getValue(String.class));
049            nuxeoGroups.add(nuxeoGroup);
050        }
051        return nuxeoGroups;
052    }
053}