/* This file is part of the db4o object database http://www.db4o.com
Copyright (C) 2004 - 2011 Versant Corporation http://www.versant.com
db4o is free software; you can redistribute it and/or modify it under
the terms of version 3 of the GNU General Public License as published
by the Free Software Foundation.
db4o 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 General Public License
for more details.
You should have received a copy of the GNU General Public License along
with this program. If not, see http://www.gnu.org/licenses/. */
package com.db4o.messaging;
/**
* message recipient for client/server messaging.
* <br><br>db4o allows using the client/server TCP connection to send
* messages from the client to the server. Any object that can be
* stored to a db4o database file may be used as a message.<br><br>
* For an example see Reference documentation: <br>
* http://developer.db4o.com/Resources/view.aspx/Reference/Client-Server/Messaging<br>
* http://developer.db4o.com/Resources/view.aspx/Reference/Client-Server/Remote_Code_Execution<br><br>
* <b>See Also:</b><br>
* {@link com.db4o.config.ClientServerConfiguration#setMessageRecipient(com.db4o.messaging.MessageRecipient) ClientServerConfiguration.setMessageRecipient(MessageRecipient)}, <br>
* {@link MessageSender},<br>
* {@link com.db4o.config.ClientServerConfiguration#getMessageSender()},<br>
* {@link MessageRecipientWithContext}<br>
*/
public interface MessageRecipient {
/**
* the method called upon the arrival of messages.
* @param context contextual information for the message.
* @param message the message received.
*/
public void processMessage(MessageContext context, Object message);
}