00001 // -*- C++ -*- 00002 00003 //============================================================================= 00004 /** 00005 * @file Valuetype_Adapter.h 00006 * 00007 * $Id: Valuetype_Adapter.h 81455 2008-04-28 10:26:37Z johnnyw $ 00008 * 00009 * @author Jeff Parsons <j.parsons@vanderbilt.edu> 00010 */ 00011 //============================================================================= 00012 00013 #ifndef TAO_VALUETYPE_ADAPTER_H 00014 #define TAO_VALUETYPE_ADAPTER_H 00015 00016 #include /**/ "ace/pre.h" 00017 #include "ace/Service_Object.h" 00018 00019 #if !defined (ACE_LACKS_PRAGMA_ONCE) 00020 # pragma once 00021 #endif /* ACE_LACKS_PRAGMA_ONCE */ 00022 00023 #include /**/ "tao/TAO_Export.h" 00024 #include "tao/Basic_Types.h" 00025 00026 TAO_BEGIN_VERSIONED_NAMESPACE_DECL 00027 00028 namespace CORBA 00029 { 00030 class Object; 00031 typedef Object *Object_ptr; 00032 00033 class AbstractBase; 00034 typedef AbstractBase *AbstractBase_ptr; 00035 00036 class ValueBase; 00037 00038 class ValueFactoryBase; 00039 typedef ValueFactoryBase *ValueFactory; 00040 } 00041 00042 class TAO_InputCDR; 00043 00044 /** 00045 * @class TAO_Valuetype_Adapter 00046 * 00047 * @brief TAO_Valuetype_Adapter. 00048 * 00049 * Class that adapts various functions involving the Valuetype, 00050 * ValueFactory and AbstractInterface classes. This is a base class for 00051 * the actual implementation in the TAO_Valuetype library. 00052 */ 00053 class TAO_Export TAO_Valuetype_Adapter : public ACE_Service_Object 00054 { 00055 public: 00056 virtual ~TAO_Valuetype_Adapter (void); 00057 00058 virtual CORBA::Object_ptr abstractbase_to_object ( 00059 CORBA::AbstractBase_ptr p) = 0; 00060 00061 virtual CORBA::Boolean stream_to_value (TAO_InputCDR &, 00062 CORBA::ValueBase *&) = 0; 00063 00064 virtual CORBA::Boolean stream_to_abstract_base ( 00065 TAO_InputCDR &, 00066 CORBA::AbstractBase_ptr &) = 0; 00067 00068 virtual CORBA::Long type_info_single (void) const = 0; 00069 00070 virtual CORBA::Boolean is_type_info_implied (CORBA::Long) const = 0; 00071 virtual CORBA::Boolean is_type_info_single (CORBA::Long) const = 0; 00072 virtual CORBA::Boolean is_type_info_list (CORBA::Long) const = 0; 00073 virtual CORBA::Boolean is_value_chunked (CORBA::Long) const = 0; 00074 00075 virtual int vf_map_rebind (const char *, CORBA::ValueFactory &) = 0; 00076 00077 virtual int vf_map_unbind (const char *) = 0; 00078 00079 virtual CORBA::ValueFactory vf_map_find (const char *) = 0; 00080 }; 00081 00082 TAO_END_VERSIONED_NAMESPACE_DECL 00083 00084 #include /**/ "ace/post.h" 00085 #endif /* TAO_VALUETYPE_ADAPTER_H */
1.4.7