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// -*- C++ -*-
//=============================================================================
/**
* @file ServantRetentionStrategy.h
*
* $Id$
*
* @author Johnny Willemsen <jwillemsen@remedy.nl>
*/
//=============================================================================
#ifndef TAO_SERVANTRETENTIONSTRATEGY_H
#define TAO_SERVANTRETENTIONSTRATEGY_H
#include /**/ "ace/pre.h"
#include "tao/PortableServer/Policy_Strategy.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include "tao/PortableServer/Servant_Location.h"
#include "tao/PortableServer/Servant_Upcall.h"
#include "tao/PortableServer/ServantRetentionPolicyC.h"
#include "tao/PortableServer/PortableServer.h"
TAO_BEGIN_VERSIONED_NAMESPACE_DECL
class TAO_Root_POA;
class TAO_Active_Object_Map;
struct TAO_Active_Object_Map_Entry;
namespace TAO
{
namespace Portable_Server
{
class ServantRetentionStrategy
: public Policy_Strategy
{
public:
virtual CORBA::ULong waiting_servant_deactivation (void) const = 0;
virtual int is_servant_in_map (PortableServer::Servant servant,
int &wait_occurred_restart_call) = 0;
virtual TAO_SERVANT_LOCATION servant_present (
const PortableServer::ObjectId &system_id,
PortableServer::Servant &servant
ACE_ENV_ARG_DECL) = 0;
virtual PortableServer::Servant find_servant (
const PortableServer::ObjectId &system_id,
TAO::Portable_Server::Servant_Upcall &servant_upcall,
TAO::Portable_Server::POA_Current_Impl &poa_current_impl
ACE_ENV_ARG_DECL) = 0;
virtual int find_servant_priority (
const PortableServer::ObjectId &system_id,
CORBA::Short &priority
ACE_ENV_ARG_DECL) = 0;
virtual PortableServer::ObjectId *activate_object (
PortableServer::Servant servant,
CORBA::Short priority,
int &wait_occurred_restart_call
ACE_ENV_ARG_DECL)
ACE_THROW_SPEC ((CORBA::SystemException,
PortableServer::POA::ServantAlreadyActive,
PortableServer::POA::WrongPolicy)) = 0;
#if !defined (CORBA_E_MICRO)
virtual void activate_object_with_id (
const PortableServer::ObjectId &id,
PortableServer::Servant servant,
CORBA::Short priority,
int &wait_occurred_restart_call
ACE_ENV_ARG_DECL)
ACE_THROW_SPEC ((CORBA::SystemException,
PortableServer::POA::ServantAlreadyActive,
PortableServer::POA::ObjectAlreadyActive,
PortableServer::POA::WrongPolicy)) = 0;
#endif
virtual void deactivate_object (const PortableServer::ObjectId &id
ACE_ENV_ARG_DECL) = 0;
virtual PortableServer::Servant find_servant (
const PortableServer::ObjectId &system_id
ACE_ENV_ARG_DECL) = 0;
virtual PortableServer::ObjectId *system_id_to_object_id (
const PortableServer::ObjectId &system_id
ACE_ENV_ARG_DECL)
ACE_THROW_SPEC ((CORBA::SystemException,
PortableServer::POA::WrongAdapter,
PortableServer::POA::WrongPolicy)) = 0;
virtual PortableServer::Servant user_id_to_servant (
const PortableServer::ObjectId &id
ACE_ENV_ARG_DECL)
ACE_THROW_SPEC ((CORBA::SystemException,
PortableServer::POA::ObjectNotActive,
PortableServer::POA::WrongPolicy)) = 0;
virtual CORBA::Object_ptr id_to_reference (
const PortableServer::ObjectId &id,
bool indirect
ACE_ENV_ARG_DECL)
ACE_THROW_SPEC ((CORBA::SystemException,
PortableServer::POA::ObjectNotActive,
PortableServer::POA::WrongPolicy)) = 0;
virtual void deactivate_all_objects (ACE_ENV_SINGLE_ARG_DECL)
ACE_THROW_SPEC ((CORBA::SystemException,
PortableServer::POA::WrongPolicy)) = 0;
virtual PortableServer::ObjectId *servant_to_user_id (
PortableServer::Servant servant
ACE_ENV_ARG_DECL)
ACE_THROW_SPEC ((CORBA::SystemException,
PortableServer::POA::ServantNotActive,
PortableServer::POA::WrongPolicy)) = 0;
virtual CORBA::Object_ptr servant_to_reference (
PortableServer::Servant servant
ACE_ENV_ARG_DECL)
ACE_THROW_SPEC ((CORBA::SystemException,
PortableServer::POA::ServantNotActive,
PortableServer::POA::WrongPolicy)) = 0;
virtual CORBA::Object_ptr create_reference (
const char *intf,
CORBA::Short priority
ACE_ENV_ARG_DECL)
ACE_THROW_SPEC ((CORBA::SystemException,
PortableServer::POA::WrongPolicy)) = 0;
virtual CORBA::Object_ptr create_reference_with_id (
const PortableServer::ObjectId &oid,
const char *intf,
CORBA::Short priority
ACE_ENV_ARG_DECL)
ACE_THROW_SPEC ((CORBA::SystemException)) = 0;
virtual int rebind_using_user_id_and_system_id (
PortableServer::Servant servant,
const PortableServer::ObjectId &user_id,
const PortableServer::ObjectId &system_id,
TAO::Portable_Server::Servant_Upcall &servant_upcall) = 0;
virtual int unbind_using_user_id (
const PortableServer::ObjectId &user_id) = 0;
virtual CORBA::Boolean servant_has_remaining_activations (
PortableServer::Servant servant) = 0;
virtual ::PortableServer::ServantRetentionPolicyValue type() const = 0;
};
}
}
TAO_END_VERSIONED_NAMESPACE_DECL
#include /**/ "ace/post.h"
#endif /* TAO_SERVANTRETENTIONSTRATEGY_H */
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