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// This may look like C, but it's really -*- C++ -*-
//=============================================================================
/**
* @file FT_Endpoint_Selector_Factory.h
*
* $Id$
*
* @author Balachandran Natarajan <bala@cs.wustl.edu>
*
*/
//=============================================================================
#ifndef TAO_FT_ENDPOINT_SELECTOR_FACTORY_H
#define TAO_FT_ENDPOINT_SELECTOR_FACTORY_H
#include /**/ "ace/pre.h"
#include "fault_tol_export.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include "tao/Endpoint_Selector_Factory.h"
#include "tao/Basic_Types.h"
#include "tao/orbconf.h"
#include "ace/Service_Config.h"
class TAO_FT_Invocation_Endpoint_Selector;
/**
* @class TAO_FT_Endpoint_Selector_Factory
*
* @brief Factory for initializing <Endpoint_Selection_State> and
* obtaining appropriate <Invocation_Endpoint_Selector>.
*
* This class is specifically for the FT_Service in TAO to return the
* right factory
*/
class TAO_FT_Export TAO_FT_Endpoint_Selector_Factory
: public TAO_Endpoint_Selector_Factory
{
public:
/// Constructor.
TAO_FT_Endpoint_Selector_Factory (void);
/// Destructor.
virtual ~TAO_FT_Endpoint_Selector_Factory (void);
/// Get an Invocation's endpoint selection strategy and
/// initialize the endpoint selection state instance.
virtual TAO_Invocation_Endpoint_Selector *get_selector (
ACE_ENV_SINGLE_ARG_DECL);
private:
/// The possible endpoint selector strategies that can be
/// returned by this factory
TAO_FT_Invocation_Endpoint_Selector *ft_endpoint_selector_;
/// Mutex to prevent multiple initializations
TAO_SYNCH_MUTEX mutex_;
};
//extern TAO_FT_Export ACE_Static_Svc_Descriptor ace_svc_desc_TAO_FT_Endpoint_Selector_Factory;
ACE_STATIC_SVC_DECLARE_EXPORT (TAO_FT, TAO_FT_Endpoint_Selector_Factory)
ACE_FACTORY_DECLARE (TAO_FT, TAO_FT_Endpoint_Selector_Factory)
#include /**/ "ace/post.h"
#endif /* TAO_DEFAULT_ENDPOINT_SELECTOR_FACTORY_H */
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