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.gravity.selector;
023    
024    import flex.messaging.messages.Message;
025    
026    /**
027     * MessageEvaluationContext is used to cache selection results.
028     *
029     * A message usually has multiple selectors applied against it. Some selector
030     * have a high cost of evaluating against the message. Those selectors may whish
031     * to cache evaluation results associated with the message in the
032     * MessageEvaluationContext.
033     *
034     * @version $Revision: 1.4 $
035     */
036    public class MessageEvaluationContext {
037    
038        private final Message message;
039    
040        public MessageEvaluationContext(Message message) {
041            this.message = message;
042        }
043    
044        public Message getMessage() {
045            return message;
046        }
047    }