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// -*- C++ -*-
//=============================================================================
/**
* @file Active_Policy_Strategies.h
*
* @author Johnny Willemsen <jwillemsen@remedy.nl>
*/
//=============================================================================
#ifndef TAO_PORTABLESERVER_ACTIVE_POLICY_STRATEGIES_H
#define TAO_PORTABLESERVER_ACTIVE_POLICY_STRATEGIES_H
#include /**/ "ace/pre.h"
#include "tao/orbconf.h"
#include <memory>
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include "tao/PortableServer/ThreadPolicyC.h"
#include "tao/PortableServer/IdAssignmentPolicyC.h"
#include "tao/PortableServer/IdUniquenessPolicyC.h"
#include "tao/PortableServer/ServantRetentionPolicyC.h"
#include "tao/PortableServer/LifespanPolicyC.h"
#include "tao/PortableServer/ImplicitActivationPolicyC.h"
#include "tao/PortableServer/RequestProcessingPolicyC.h"
#include "tao/PortableServer/ThreadStrategy.h"
#include "tao/PortableServer/IdAssignmentStrategy.h"
#include "tao/PortableServer/IdUniquenessStrategy.h"
#include "tao/PortableServer/ImplicitActivationStrategy.h"
#include "tao/PortableServer/LifespanStrategy.h"
#include "tao/PortableServer/RequestProcessingStrategy.h"
#include "tao/PortableServer/ServantRetentionStrategy.h"
TAO_BEGIN_VERSIONED_NAMESPACE_DECL
class TAO_Root_POA;
namespace TAO
{
namespace Portable_Server
{
class Cached_Policies;
/**
* This class stores the active policy strategies used for a certain POA.
*/
class Active_Policy_Strategies
{
public:
Active_Policy_Strategies () = default;
void update (Cached_Policies &policies, TAO_Root_POA* poa);
void cleanup ();
ThreadStrategy *thread_strategy () const;
RequestProcessingStrategy *request_processing_strategy () const;
IdAssignmentStrategy *id_assignment_strategy () const;
IdUniquenessStrategy *id_uniqueness_strategy () const;
LifespanStrategy *lifespan_strategy () const;
ImplicitActivationStrategy *implicit_activation_strategy () const;
ServantRetentionStrategy *servant_retention_strategy () const;
private:
void create (::PortableServer::ThreadPolicyValue value);
void create (::PortableServer::IdAssignmentPolicyValue value);
void create (::PortableServer::IdUniquenessPolicyValue value);
void create (::PortableServer::ServantRetentionPolicyValue value);
void create (::PortableServer::LifespanPolicyValue value);
void create (::PortableServer::ImplicitActivationPolicyValue value);
void create (::PortableServer::RequestProcessingPolicyValue value, ::PortableServer::ServantRetentionPolicyValue srvalue);
private:
std::unique_ptr<ThreadStrategy> thread_strategy_ {};
std::unique_ptr<IdAssignmentStrategy> id_assignment_strategy_ {};
std::unique_ptr<IdUniquenessStrategy> id_uniqueness_strategy_ {};
std::unique_ptr<ServantRetentionStrategy> servant_retention_strategy_ {};
std::unique_ptr<LifespanStrategy> lifespan_strategy_ {};
std::unique_ptr<ImplicitActivationStrategy> implicit_activation_strategy_ {};
std::unique_ptr<RequestProcessingStrategy> request_processing_strategy_ {};
};
/**
* This class quards the cleanup of strategies if something went wrong
* in the code that called Active_Policy_Strategies::update().
*/
class Active_Policy_Strategies_Cleanup_Guard
{
public:
Active_Policy_Strategies_Cleanup_Guard () = delete;
Active_Policy_Strategies_Cleanup_Guard (Active_Policy_Strategies *p);
~Active_Policy_Strategies_Cleanup_Guard ();
Active_Policy_Strategies *_retn ();
private:
Active_Policy_Strategies *ptr_;
};
}
}
TAO_END_VERSIONED_NAMESPACE_DECL
#if defined (__ACE_INLINE__)
# include "tao/PortableServer/Active_Policy_Strategies.inl"
#endif /* __ACE_INLINE__ */
#include /**/ "ace/post.h"
#endif /* TAO_PORTABLESERVER_ACTIVE_POLICY_STRATEGIES_H */
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