001/*
002 * (C) Copyright 2006-2009 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 *     troger
018 */
019package org.nuxeo.ecm.platform.annotations.repository.service;
020
021import java.util.List;
022
023import org.apache.commons.logging.Log;
024import org.apache.commons.logging.LogFactory;
025import org.nuxeo.ecm.core.event.Event;
026import org.nuxeo.ecm.core.event.EventBundle;
027import org.nuxeo.ecm.core.event.PostCommitEventListener;
028import org.nuxeo.runtime.api.Framework;
029
030/**
031 * @author <a href="mailto:troger@nuxeo.com">Thomas Roger</a>
032 */
033public class VersionEventListener implements PostCommitEventListener {
034
035    private static final Log log = LogFactory.getLog(VersionEventListener.class);
036
037    public VersionEventListener() {
038    }
039
040    public void handleEvent(EventBundle events) {
041        AnnotationsRepositoryConfigurationService service = Framework.getLocalService(AnnotationsRepositoryConfigurationService.class);
042        GraphManagerEventListener manager = service.getGraphManagerEventListener();
043        List<String> eventNames = service.getEventIds();
044
045        boolean processEvents = false;
046        for (String eventName : eventNames) {
047            if (events.containsEventName(eventName)) {
048                processEvents = true;
049                break;
050            }
051        }
052
053        if (processEvents) {
054            for (Event event : events) {
055                if (eventNames.contains(event.getName())) {
056                    log.debug("Handling " + event.getName() + " event");
057                    manager.manage(event);
058                }
059            }
060        }
061    }
062
063}