Collocated_Object_Proxy_Broker.h

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00001 // -*- C++ -*-
00002 
00003 //=============================================================================
00004 /**
00005  *  @file    Collocated_Object_Proxy_Broker.h
00006  *
00007  *  $Id: Collocated_Object_Proxy_Broker.h 79610 2007-09-07 18:17:34Z johnnyw $
00008  *
00009  *  This files contains the Collocated Proxy Broker implementation
00010  *  for the CORBA Object.
00011  *
00012  *  @author  Angelo Corsaro <corsaro@cs.wustl.edu>
00013  *  @author  Balachandran Natarajan (modified the implementation)
00014  */
00015 //=============================================================================
00016 
00017 #ifndef TAO_COLLOCATED_OBJECT_PROXY_BROKER_H
00018 #define TAO_COLLOCATED_OBJECT_PROXY_BROKER_H
00019 #include /**/ "ace/pre.h"
00020 
00021 #include "tao/PortableServer/portableserver_export.h"
00022 
00023 #if !defined (ACE_LACKS_PRAGMA_ONCE)
00024 # pragma once
00025 #endif /* ACE_LACKS_PRAGMA_ONCE */
00026 
00027 #include "tao/Object_Proxy_Broker.h"
00028 
00029 TAO_BEGIN_VERSIONED_NAMESPACE_DECL
00030 
00031 namespace TAO
00032 {
00033   /**
00034    * @class Collocated_Object_Proxy_Broker
00035    *
00036    * @brief Collocated_Object_Proxy_Broker
00037    *
00038    * A broker for standard CORBA::Object calls that needs to be made
00039    * on remote objects.
00040    */
00041   class TAO_PortableServer_Export Collocated_Object_Proxy_Broker
00042     : public Object_Proxy_Broker
00043   {
00044   public:
00045     /// Please see the documentation in Object_Proxy_Broker.h for
00046     /// details.
00047     virtual CORBA::Boolean _is_a (CORBA::Object_ptr target,
00048                                   const char *logical_type_id);
00049 
00050 #if (TAO_HAS_MINIMUM_CORBA == 0)
00051 
00052   virtual CORBA::Boolean _non_existent (CORBA::Object_ptr target);
00053 
00054 #if !defined (CORBA_E_COMPACT) && !defined (CORBA_E_MICRO)
00055   virtual CORBA::InterfaceDef * _get_interface (CORBA::Object_ptr target);
00056 
00057   virtual CORBA::Object_ptr _get_component (CORBA::Object_ptr target);
00058 #endif
00059 
00060   virtual char * _repository_id (CORBA::Object_ptr target);
00061 
00062 #endif /* TAO_HAS_MINIMUM_CORBA == 0 */
00063 
00064   };
00065 }
00066 
00067 // -----------------------------------------------------
00068 
00069 /// This function is used to access the unique instance of strategized
00070 /// proxy broker. All the CORBA::Object share the proxy broker.
00071 TAO::Collocated_Object_Proxy_Broker *the_tao_collocated_object_proxy_broker (void);
00072 
00073 TAO_END_VERSIONED_NAMESPACE_DECL
00074 
00075 #include /**/ "ace/post.h"
00076 
00077 #endif /* TAO_COLLOCATED_OBJECT_PROXY_BROKER_H*/

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