/* $Id$
 *
 * OpenMAMA: The open middleware agnostic messaging API
 * Copyright (C) 2011 NYSE Technologies, Inc.
 *
 * This library 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.
 *
 * This library 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
 */

using System;

namespace Wombat
{
	/// <summary>
	/// MamdaMultiSecurityHandler is an interface that allows
	/// a developer to be notified dynamically when new security updates are
	/// received on a group subscription.
	/// </summary>
	/// <remarks>
	/// Note that any actions to register per-security
	/// listeners can be added up front (and this callback omitted or left
	/// empty) if the symbols are known beforehand.
	/// </remarks>
	public interface MamdaMultiSecurityHandler
	{
		/// <summary>
		/// Method invoked when the trade and quote information for a
		/// new security has become available
		/// </summary>
		/// <param name="subscription"></param>
		/// <param name="manager"></param>
		/// <param name="symbol"></param>
		void onSecurityCreate (
			MamdaSubscription             subscription,
			MamdaMultiSecurityManager     manager,
			string                        symbol);
	}
}
