001    /**
002     * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portal.lar.lifecycle;
016    
017    import com.liferay.portal.kernel.lar.lifecycle.ExportImportLifecycleEvent;
018    import com.liferay.portal.kernel.lar.lifecycle.ExportImportLifecycleEventListenerRegistryUtil;
019    import com.liferay.portal.kernel.lar.lifecycle.ExportImportLifecycleListener;
020    import com.liferay.portal.kernel.log.Log;
021    import com.liferay.portal.kernel.log.LogFactoryUtil;
022    import com.liferay.portal.kernel.messaging.BaseMessageListener;
023    import com.liferay.portal.kernel.messaging.DestinationNames;
024    import com.liferay.portal.kernel.messaging.Message;
025    
026    import java.util.Set;
027    
028    /**
029     * @author Daniel Kocsis
030     */
031    public class ExportImportLifecycleMessageListener extends BaseMessageListener {
032    
033            @Override
034            protected void doReceive(Message message) throws Exception {
035                    Set<ExportImportLifecycleListener> exportImportLifecycleListeners =
036                            getExportImportLifecycleListeners(message);
037    
038                    ExportImportLifecycleEvent exportImportLifecycleEvent =
039                            (ExportImportLifecycleEvent)message.get(
040                                    "exportImportLifecycleEvent");
041    
042                    for (ExportImportLifecycleListener exportImportLifecycleListener :
043                                    exportImportLifecycleListeners) {
044    
045                            try {
046                                    exportImportLifecycleListener.onExportImportLifecycleEvent(
047                                            exportImportLifecycleEvent);
048                            }
049                            catch (Exception e) {
050                                    if (_log.isWarnEnabled()) {
051                                            _log.warn(
052                                                    "Unable to call " +
053                                                            exportImportLifecycleListener.getClass(),
054                                                    e);
055                                    }
056                            }
057                    }
058            }
059    
060            protected Set<ExportImportLifecycleListener>
061                    getExportImportLifecycleListeners(Message message) {
062    
063                    String destinationName = message.getDestinationName();
064    
065                    if (destinationName.equals(
066                                    DestinationNames.EXPORT_IMPORT_LIFECYCLE_EVENT_SYNC)) {
067    
068                            return ExportImportLifecycleEventListenerRegistryUtil.
069                                    getSyncExportImportLifecycleListeners();
070                    }
071    
072                    return ExportImportLifecycleEventListenerRegistryUtil.
073                            getAsyncExportImportLifecycleListeners();
074            }
075    
076            private static final Log _log = LogFactoryUtil.getLog(
077                    ExportImportLifecycleMessageListener.class);
078    
079    }