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/**
 *   GRANITE DATA SERVICES
 *   Copyright (C) 2006-2013 GRANITE DATA SERVICES S.A.S.
 *
 *   This file is part of the Granite Data Services Platform.
 *
 *   Granite Data Services is free software; you can redistribute it and/or
 *   modify it under the terms of the GNU Lesser General Public
 *   License as published by the Free Software Foundation; either
 *   version 2.1 of the License, or (at your option) any later version.
 *
 *   Granite Data Services is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
 *   General Public License for more details.
 *
 *   You should have received a copy of the GNU Lesser General Public
 *   License along with this library; if not, write to the Free Software
 *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
 *   USA, or see .
 */
package org.granite.gravity;

import org.granite.gravity.adapters.Topic;
import org.granite.gravity.adapters.TopicId;

import flex.messaging.messages.AsyncMessage;

/**
 * @author Franck WOLFF
 */
public class AsyncPublishedMessage {

	private final Topic rootTopic;
	private final TopicId topicId;
	private final AsyncMessage message;

	public AsyncPublishedMessage(Topic rootTopic, TopicId topicId, AsyncMessage message) {
		if (rootTopic == null || topicId == null || message == null)
			throw new NullPointerException("rootTopic, topicId and meessage canoot be null");
		
		this.rootTopic = rootTopic;
		this.topicId = topicId;
		this.message = message;
	}
	
	public void publish(Channel fromChannel) {
		rootTopic.publish(topicId, fromChannel, message);
	}

	@Override
	public String toString() {
		return getClass().getName() + " {topicId=" + topicId + ", message=" + message + "}";
	}
}