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.context;
023    
024    import java.util.HashMap;
025    import java.util.Map;
026    
027    import flex.messaging.messages.Message;
028    
029    /**
030     * @author Franck WOLFF
031     */
032    public abstract class AMFContext {
033    
034        private Map<String, Object> customResponseHeaders = new HashMap<String, Object>();
035    
036        public abstract Message getRequest();
037    
038        public String getChannelId() {
039            Message message = getRequest();
040            if (message != null) {
041                Object id = message.getHeader(Message.ENDPOINT_HEADER);
042                if (id instanceof String)
043                    return (String)id;
044            }
045            return null;
046        }
047    
048        public Map<String, Object> getCustomResponseHeaders() {
049            return customResponseHeaders;
050        }
051    }