RequestProcessingStrategyServantActivator.h

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00001 // -*- C++ -*-
00002 
00003 //=============================================================================
00004 /**
00005  *  @file RequestProcessingStrategyServantActivator.h
00006  *
00007  *  $Id: RequestProcessingStrategyServantActivator.h 80572 2008-02-05 20:02:46Z johnnyw $
00008  *
00009  *  @author  Johnny Willemsen  <jwillemsen@remedy.nl>
00010  */
00011 //=============================================================================
00012 
00013 #ifndef TAO_REQUESTPROCESSINGSTRATEGYSERVANTACTIVATOR_H
00014 #define TAO_REQUESTPROCESSINGSTRATEGYSERVANTACTIVATOR_H
00015 #include /**/ "ace/pre.h"
00016 
00017 #include "tao/PortableServer/RequestProcessingStrategyServantManager.h"
00018 
00019 #if !defined (ACE_LACKS_PRAGMA_ONCE)
00020 # pragma once
00021 #endif /* ACE_LACKS_PRAGMA_ONCE */
00022 
00023 #if (TAO_HAS_MINIMUM_POA == 0) && !defined (CORBA_E_COMPACT) && !defined (CORBA_E_MICRO)
00024 
00025 #include "tao/PortableServer/Servant_Location.h"
00026 #include "tao/PortableServer/PortableServer.h"
00027 #include "tao/PortableServer/ServantActivatorC.h"
00028 
00029 TAO_BEGIN_VERSIONED_NAMESPACE_DECL
00030 
00031 namespace TAO
00032 {
00033   namespace Portable_Server
00034   {
00035     class RequestProcessingStrategyServantActivator
00036       : public RequestProcessingStrategyServantManager
00037     {
00038     public:
00039       RequestProcessingStrategyServantActivator (void);
00040 
00041       virtual void strategy_cleanup(void);
00042 
00043       PortableServer::ServantManager_ptr get_servant_manager (void);
00044 
00045       void set_servant_manager (PortableServer::ServantManager_ptr imgr);
00046 
00047       virtual TAO_SERVANT_LOCATION locate_servant (
00048         const PortableServer::ObjectId &system_id,
00049         PortableServer::Servant &servant);
00050 
00051       virtual PortableServer::Servant locate_servant (
00052         const char *operation,
00053         const PortableServer::ObjectId &system_id,
00054         TAO::Portable_Server::Servant_Upcall &servant_upcall,
00055         TAO::Portable_Server::POA_Current_Impl &poa_current_impl,
00056         bool &wait_occurred_restart_call);
00057 
00058       virtual void cleanup_servant (
00059         PortableServer::Servant servant,
00060         const PortableServer::ObjectId &user_id);
00061 
00062       virtual void etherealize_objects (CORBA::Boolean etherealize_objects);
00063 
00064       virtual void post_invoke_servant_cleanup(
00065         const PortableServer::ObjectId &system_id,
00066         const TAO::Portable_Server::Servant_Upcall &servant_upcall);
00067 
00068     private:
00069       PortableServer::Servant incarnate_servant (
00070         const PortableServer::ObjectId& object_id);
00071 
00072       void etherealize_servant (const PortableServer::ObjectId& object_id,
00073         PortableServer::Servant servant,
00074         CORBA::Boolean cleanup_in_progress);
00075 
00076     private:
00077       PortableServer::ServantActivator_var servant_activator_;
00078       CORBA::Boolean etherealize_objects_;
00079     };
00080   }
00081 }
00082 
00083 TAO_END_VERSIONED_NAMESPACE_DECL
00084 
00085 #endif /* TAO_HAS_MINIMUM_POA == 0 */
00086 
00087 #include /**/ "ace/post.h"
00088 #endif /* TAO_REQUESTPROCESSINGSTRATEGYSERVANTACTIVATOR_H */

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