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.spring.context;
016    
017    import com.liferay.portal.module.framework.ModuleFrameworkUtilAdapter;
018    
019    import org.springframework.context.ApplicationEvent;
020    import org.springframework.context.ApplicationListener;
021    import org.springframework.context.event.ContextClosedEvent;
022    import org.springframework.context.event.ContextRefreshedEvent;
023    
024    /**
025     * @author Miguel Pastor
026     */
027    public class ServiceBeanPublisher
028            implements ApplicationListener<ApplicationEvent> {
029    
030            @Override
031            public void onApplicationEvent(ApplicationEvent applicationEvent) {
032                    if (applicationEvent instanceof ContextClosedEvent) {
033                            ContextClosedEvent contextClosedEvent =
034                                    (ContextClosedEvent)applicationEvent;
035    
036                            ModuleFrameworkUtilAdapter.unregisterContext(
037                                    contextClosedEvent.getApplicationContext());
038                    }
039                    else if (applicationEvent instanceof ContextRefreshedEvent) {
040                            ContextRefreshedEvent contextRefreshedEvent =
041                                    (ContextRefreshedEvent)applicationEvent;
042    
043                            ModuleFrameworkUtilAdapter.registerContext(
044                                    contextRefreshedEvent.getApplicationContext());
045                    }
046            }
047    
048    }