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// -*- C++ -*-
//=============================================================================
/**
* @file StatefulObject.h
*
* $Id$
*
* @author Friedhelm Wolf (fwolf@dre.vanderbilt.edu)
*/
//=============================================================================
#ifndef _STATEFUL_OBJECT_H_
#define _STATEFUL_OBJECT_H_
#include "ssa_export.h"
// forward declaration
namespace CORBA
{
class Any;
};
/**
* @class StatefulObject
*
* @brief Abstract Base class for objects that have a set_state method.
*
* This class shields differences in how to disseminate state throughout
* the system (e.g. either by standard CORBA calls, AMI or DDS) from
* the state synchronization agent
*/
class SSA_Export StatefulObject
{
public:
/// ctor
StatefulObject ();
/// dtor
virtual ~StatefulObject ();
/// method to set the
virtual void set_state (const ::CORBA::Any & state_value) = 0;
};
#endif /* _STATEFUL_OBJECT_H_ */
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