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.context;
022    
023    import java.util.HashMap;
024    import java.util.Map;
025    
026    import flex.messaging.messages.Message;
027    
028    /**
029     * @author Franck WOLFF
030     */
031    public abstract class AMFContext {
032    
033        private Map<String, Object> customResponseHeaders = new HashMap<String, Object>();
034    
035        public abstract Message getRequest();
036    
037        public String getChannelId() {
038            Message message = getRequest();
039            if (message != null) {
040                Object id = message.getHeader(Message.ENDPOINT_HEADER);
041                if (id instanceof String)
042                    return (String)id;
043            }
044            return null;
045        }
046    
047        public Map<String, Object> getCustomResponseHeaders() {
048            return customResponseHeaders;
049        }
050    }