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.spi;
022    
023    import org.granite.tide.Expression;
024    import org.granite.client.tide.SyncMode;
025    
026    /**
027     * @author William DRAI
028     */
029    public interface ExpressionEvaluator {
030    
031        public SyncMode getRemoteSync(Object object);
032    
033        public Value getInstance(Expression ref, Object object);
034    
035        public Value evaluate(Expression ref);
036        
037        public static class Value {
038            
039            public String componentName;
040            public String componentClassName;
041            public Object instance;
042            public Object value;
043        }
044    
045    }