001    /**
002     *   GRANITE DATA SERVICES
003     *   Copyright (C) 2006-2013 GRANITE DATA SERVICES S.A.S.
004     *
005     *   This file is part of the Granite Data Services Platform.
006     *
007     *   Granite Data Services is free software; you can redistribute it and/or
008     *   modify it under the terms of the GNU Lesser General Public
009     *   License as published by the Free Software Foundation; either
010     *   version 2.1 of the License, or (at your option) any later version.
011     *
012     *   Granite Data Services is distributed in the hope that it will be useful,
013     *   but WITHOUT ANY WARRANTY; without even the implied warranty of
014     *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
015     *   General Public License for more details.
016     *
017     *   You should have received a copy of the GNU Lesser General Public
018     *   License along with this library; if not, write to the Free Software
019     *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
020     *   USA, or see <http://www.gnu.org/licenses/>.
021     */
022    package org.granite.tide.data;
023    
024    import javax.persistence.PostPersist;
025    import javax.persistence.PostRemove;
026    import javax.persistence.PostUpdate;
027    
028    import org.granite.tide.data.DataContext.EntityUpdateType;
029    
030    
031    public class DataPublishListener {
032        
033        @PostPersist
034        public void onPostPersist(Object entity) {
035            DataContext.addUpdate(EntityUpdateType.PERSIST, entity);
036        }
037        
038        @PostRemove
039        public void onPostRemove(Object entity) {
040            DataContext.addUpdate(EntityUpdateType.REMOVE, entity);
041        }
042        
043        @PostUpdate
044        public void onPostUpdate(Object entity) {
045            DataContext.addUpdate(EntityUpdateType.UPDATE, entity);
046        }
047    }