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MamaSourceStateChangeCallback.h
Go to the documentation of this file.
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/* $Id$
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*
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* OpenMAMA: The open middleware agnostic messaging API
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* Copyright (C) 2011 NYSE Technologies, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301 USA
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*/
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#ifndef MAMA_SOURCE_STATE_CHANGED_CALLBACK_CPP_H__
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#define MAMA_SOURCE_STATE_CHANGED_CALLBACK_CPP_H__
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#include "
mama/mamacpp.h
"
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namespace
Wombat
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{
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class
MamaSourceGroup;
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class
MAMACPPExpDLL
MamaSourceStateChangeCallback
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{
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public
:
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virtual
~
MamaSourceStateChangeCallback
(
void
)
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{}
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virtual
void
onStateChanged (
MamaSourceGroup
& sourceGroup,
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MamaSource
* topWeightSource) = 0;
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};
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}
// namespace Wombat
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#endif // MAMA_SOURCE_STATE_CHANGED_CALLBACK_CPP_H__
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