001    /*
002      GRANITE DATA SERVICES
003      Copyright (C) 2012 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.client.tide.data;
022    
023    import java.util.List;
024    
025    import org.granite.logging.Logger;
026    
027    /**
028     *  Holds conflict data when locally changed data is in conflict with data coming from the server
029     * 
030     *  @author William DRAI
031     */
032    public class Conflict {
033        
034        @SuppressWarnings("unused")
035        private static Logger log = Logger.getLogger("org.granite.client.tide.data.Conflict");
036    
037        private Conflicts conflicts;
038        
039        private Identifiable localEntity;
040        private Identifiable receivedEntity;
041        private List<String> properties;
042        private boolean resolved = false;
043        
044    
045    
046        public Conflict(Conflicts conflicts, Identifiable localEntity, Identifiable receivedEntity, List<String> properties) {
047            this.conflicts = conflicts;
048            this.localEntity = localEntity;
049            this.receivedEntity = receivedEntity;
050            this.properties = properties;
051        }
052        
053        public Identifiable getLocalEntity() {
054            return localEntity;
055        }        
056        
057        public Identifiable getReceivedEntity() {
058            return receivedEntity;
059        }
060        
061        public List<String> getProperties() {
062            return properties;
063        }
064        
065        public boolean isRemoval() {
066            return receivedEntity == null;
067        }
068        
069        public boolean isResolved() {
070            return resolved;
071        }
072        
073        public void acceptClient() {
074            conflicts.acceptClient(this);
075            resolved = true;
076        }
077        
078        public void acceptServer() {
079            conflicts.acceptServer(this);
080            resolved = true;
081        }
082    }