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 */
022package org.granite.gravity.selector;
023
024import 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 */
036public 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}