TAO/tao/DynamicAny/DynEnum_i.h

   1 // -*- C++ -*-
   2
   3 //=============================================================================
   4 /**
   5  *  @file    DynEnum_i.h
   6  *
   7  *  @author Jeff Parsons <parsons@cs.wustl.edu>
   8  */
   9 //=============================================================================
  10
  11
  12 #ifndef TAO_DYNENUM_I_H
  13 #define TAO_DYNENUM_I_H
  14 #include /**/ "ace/pre.h"
  15
  16 #include "tao/DynamicAny/DynamicAny.h"
  17
  18 #if !defined (ACE_LACKS_PRAGMA_ONCE)
  19 # pragma once
  20 #endif /* ACE_LACKS_PRAGMA_ONCE */
  21
  22 #include "tao/DynamicAny/DynCommon.h"
  23 #include "tao/LocalObject.h"
  24 #include "ace/Containers.h"
  25
  26 #if defined (_MSC_VER)
  27 # pragma warning(push)
  28 # pragma warning (disable:4250)
  29 #endif /* _MSC_VER */
  30
  31 TAO_BEGIN_VERSIONED_NAMESPACE_DECL
  32
  33 /**
  34  * @class TAO_DynEnum_i
  35  *
  36  * Implementation of Dynamic Any type for enums
  37  */
  38 class TAO_DynamicAny_Export TAO_DynEnum_i
  39   : public virtual DynamicAny::DynEnum,
  40     public virtual TAO_DynCommon,
  41     public virtual ::CORBA::LocalObject
  42 {
  43 public:
  44   /// Constructor.
  45   TAO_DynEnum_i (CORBA::Boolean allow_truncation=true);
  46
  47   /// Destructor.
  48   ~TAO_DynEnum_i ();
  49
  50   /// Initialize using just a TypeCode.
  51   void init (CORBA::TypeCode_ptr tc);
  52
  53   /// Initialize using an Any.
  54   void init (const CORBA::Any& any);
  55
  56   // = LocalObject methods.
  57   static TAO_DynEnum_i *_narrow (CORBA::Object_ptr obj);
  58
  59   // = Functions specific to DynEnum.
  60
  61   virtual char * get_as_string ();
  62
  63   virtual void set_as_string (const char * value);
  64
  65   virtual CORBA::ULong get_as_ulong ();
  66
  67   virtual void set_as_ulong (CORBA::ULong value);
  68
  69   // = DynAny common functions not implemented in class TAO_DynCommon.
  70
  71   virtual void from_any (const CORBA::Any & value);
  72
  73   virtual CORBA::Any * to_any ();
  74
  75   virtual CORBA::Boolean equal (DynamicAny::DynAny_ptr dyn_any);
  76
  77   virtual void destroy ();
  78
  79   virtual DynamicAny::DynAny_ptr current_component ();
  80
  81 private:
  82   // Called by both versions of init().
  83   void init_common ();
  84
  85   // = Use copy() or assign() instead of these.
  86   TAO_DynEnum_i (const TAO_DynEnum_i &src);
  87   TAO_DynEnum_i &operator= (const TAO_DynEnum_i &src);
  88
  89 private:
  90   /// Current numeric value of the enum.
  91   CORBA::ULong value_;
  92 };
  93
  94 TAO_END_VERSIONED_NAMESPACE_DECL
  95
  96 #if defined(_MSC_VER)
  97 # pragma warning(pop)
  98 #endif /* _MSC_VER */
  99
 100 #include /**/ "ace/post.h"
 101 #endif /* TAO_DYNENUM_I_H */