001    /*
002      GRANITE DATA SERVICES
003      Copyright (C) 2011 GRANITE DATA SERVICES S.A.S.
004    
005      This file is part of Granite Data Services.
006    
007      Granite Data Services is free software; you can redistribute it and/or modify
008      it under the terms of the GNU Library General Public License as published by
009      the Free Software Foundation; either version 2 of the License, or (at your
010      option) any later version.
011    
012      Granite Data Services is distributed in the hope that it will be useful, but
013      WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
014      FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License
015      for more details.
016    
017      You should have received a copy of the GNU Library General Public License
018      along with this library; if not, see <http://www.gnu.org/licenses/>.
019    */
020    
021    package org.granite.tide.data;
022    
023    import javax.persistence.PostPersist;
024    import javax.persistence.PostRemove;
025    import javax.persistence.PostUpdate;
026    
027    import org.granite.tide.data.DataContext.EntityUpdateType;
028    
029    
030    public class DataPublishListener {
031        
032        @PostPersist
033        public void onPostPersist(Object entity) {
034            DataContext.addUpdate(EntityUpdateType.PERSIST, entity);
035        }
036        
037        @PostRemove
038        public void onPostRemove(Object entity) {
039            DataContext.addUpdate(EntityUpdateType.REMOVE, entity);
040        }
041        
042        @PostUpdate
043        public void onPostUpdate(Object entity) {
044            DataContext.addUpdate(EntityUpdateType.UPDATE, entity);
045        }
046    }