ServantRetentionStrategy.h
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00001 // -*- C++ -*- 00002 00003 //============================================================================= 00004 /** 00005 * @file ServantRetentionStrategy.h 00006 * 00007 * $Id: ServantRetentionStrategy.h 88564 2010-01-15 09:56:57Z johnnyw $ 00008 * 00009 * @author Johnny Willemsen <jwillemsen@remedy.nl> 00010 */ 00011 //============================================================================= 00012 00013 #ifndef TAO_SERVANTRETENTIONSTRATEGY_H 00014 #define TAO_SERVANTRETENTIONSTRATEGY_H 00015 #include /**/ "ace/pre.h" 00016 00017 #include "tao/PortableServer/Policy_Strategy.h" 00018 00019 #if !defined (ACE_LACKS_PRAGMA_ONCE) 00020 # pragma once 00021 #endif /* ACE_LACKS_PRAGMA_ONCE */ 00022 00023 #include "tao/PortableServer/Servant_Location.h" 00024 #include "tao/PortableServer/Servant_Upcall.h" 00025 #include "tao/PortableServer/ServantRetentionPolicyC.h" 00026 #include "tao/PortableServer/PortableServer.h" 00027 00028 TAO_BEGIN_VERSIONED_NAMESPACE_DECL 00029 00030 class TAO_Root_POA; 00031 class TAO_Active_Object_Map; 00032 struct TAO_Active_Object_Map_Entry; 00033 00034 namespace TAO 00035 { 00036 namespace Portable_Server 00037 { 00038 class ServantRetentionStrategy 00039 : public Policy_Strategy 00040 { 00041 public: 00042 virtual CORBA::ULong waiting_servant_deactivation (void) const = 0; 00043 00044 virtual int is_servant_in_map (PortableServer::Servant servant, 00045 bool &wait_occurred_restart_call) = 0; 00046 00047 virtual TAO_SERVANT_LOCATION servant_present ( 00048 const PortableServer::ObjectId &system_id, 00049 PortableServer::Servant &servant) = 0; 00050 00051 virtual PortableServer::Servant find_servant ( 00052 const PortableServer::ObjectId &system_id, 00053 TAO::Portable_Server::Servant_Upcall &servant_upcall, 00054 TAO::Portable_Server::POA_Current_Impl &poa_current_impl) = 0; 00055 00056 virtual int find_servant_priority ( 00057 const PortableServer::ObjectId &system_id, 00058 CORBA::Short &priority) = 0; 00059 00060 virtual PortableServer::ObjectId *activate_object ( 00061 PortableServer::Servant servant, 00062 CORBA::Short priority, 00063 bool &wait_occurred_restart_call) = 0; 00064 00065 virtual void activate_object_with_id ( 00066 const PortableServer::ObjectId &id, 00067 PortableServer::Servant servant, 00068 CORBA::Short priority, 00069 bool &wait_occurred_restart_call) = 0; 00070 00071 virtual void deactivate_object (const PortableServer::ObjectId &id) = 0; 00072 00073 virtual PortableServer::Servant find_servant ( 00074 const PortableServer::ObjectId &system_id) = 0; 00075 00076 virtual PortableServer::ObjectId *system_id_to_object_id ( 00077 const PortableServer::ObjectId &system_id) = 0; 00078 00079 virtual PortableServer::Servant user_id_to_servant ( 00080 const PortableServer::ObjectId &id) = 0; 00081 00082 virtual CORBA::Object_ptr id_to_reference ( 00083 const PortableServer::ObjectId &id, 00084 bool indirect) = 0; 00085 00086 virtual void deactivate_all_objects (void) = 0; 00087 00088 virtual PortableServer::ObjectId *servant_to_user_id ( 00089 PortableServer::Servant servant) = 0; 00090 00091 virtual CORBA::Object_ptr servant_to_reference ( 00092 PortableServer::Servant servant) = 0; 00093 00094 virtual CORBA::Object_ptr create_reference ( 00095 const char *intf, 00096 CORBA::Short priority) = 0; 00097 00098 #if !defined (CORBA_E_MICRO) 00099 virtual CORBA::Object_ptr create_reference_with_id ( 00100 const PortableServer::ObjectId &oid, 00101 const char *intf, 00102 CORBA::Short priority) = 0; 00103 #endif 00104 00105 virtual int rebind_using_user_id_and_system_id ( 00106 PortableServer::Servant servant, 00107 const PortableServer::ObjectId &user_id, 00108 const PortableServer::ObjectId &system_id, 00109 TAO::Portable_Server::Servant_Upcall &servant_upcall) = 0; 00110 00111 virtual int unbind_using_user_id ( 00112 const PortableServer::ObjectId &user_id) = 0; 00113 00114 virtual CORBA::Boolean servant_has_remaining_activations ( 00115 PortableServer::Servant servant) = 0; 00116 00117 virtual ::PortableServer::ServantRetentionPolicyValue type() const = 0; 00118 }; 00119 } 00120 } 00121 00122 TAO_END_VERSIONED_NAMESPACE_DECL 00123 00124 #include /**/ "ace/post.h" 00125 #endif /* TAO_SERVANTRETENTIONSTRATEGY_H */
