TAO/tao/Object_Reference_Traits_Base_T.h

   1 #ifndef object_reference_traits_base_hpp
   2 #define object_reference_traits_base_hpp
   3 /**
   4  * @file
   5  *
   6  * @brief Base class for the object reference traits.
   7  *
   8  * @author Carlos O'Ryan
   9  */
  10
  11 #include "tao/Objref_VarOut_T.h"
  12
  13 TAO_BEGIN_VERSIONED_NAMESPACE_DECL
  14
  15 namespace TAO
  16 {
  17 namespace details
  18 {
  19 template<typename object_t, typename object_t_var>
  20 struct object_reference_traits_base
  21 {
  22   typedef object_t object_type;
  23   typedef object_type * value_type;
  24   typedef object_type const * const_value_type;
  25   typedef object_t_var object_type_var;
  26
  27   inline static void release(object_type * object)
  28   {
  29     TAO::Objref_Traits<object_type>::release(object);
  30   }
  31
  32   inline static object_type * duplicate(object_type * object)
  33   {
  34     return TAO::Objref_Traits<object_type>::duplicate(object);
  35   }
  36
  37   inline static object_type * nil()
  38   {
  39     return TAO::Objref_Traits<object_type>::nil();
  40   }
  41
  42   inline static object_type * default_initializer()
  43   {
  44     return nil();
  45   }
  46 };
  47 } // namespace details
  48 } // namespace TAO
  49
  50 TAO_END_VERSIONED_NAMESPACE_DECL
  51
  52 #endif // object_reference_traits_base_hpp