Base class for the Any template subclasses. More...

#include <Any_Impl.h>

Inheritance diagram for TAO::Any_Impl:

Collaboration diagram for TAO::Any_Impl:

Public Types
typedef void(*	_tao_destructor )(void *)
Public Member Functions
CORBA::Boolean	marshal (TAO_OutputCDR &)
virtual CORBA::Boolean	marshal_value (TAO_OutputCDR &)=0
virtual void	free_value (void)
CORBA::TypeCode_ptr	type (void) const
CORBA::TypeCode_ptr	_tao_get_typecode (void) const
void	type (CORBA::TypeCode_ptr)
virtual int	_tao_byte_order (void) const
virtual void	_add_ref (void)
virtual void	_remove_ref (void)
virtual void	_tao_decode (TAO_InputCDR &)
virtual CORBA::Boolean	to_object (CORBA::Object_ptr &) const
virtual CORBA::Boolean	to_value (CORBA::ValueBase *&) const
virtual CORBA::Boolean	to_abstract_base (CORBA::AbstractBase_ptr &) const
bool	encoded (void) const
Static Public Member Functions
static void	_tao_any_string_destructor (void *)
	Used to release these CORBA basic types.
static void	_tao_any_wstring_destructor (void *)
Protected Member Functions
	Any_Impl (_tao_destructor, CORBA::TypeCode_ptr, bool encoded=false)
virtual	~Any_Impl (void)
Protected Attributes
TAO::Any_Impl::_tao_destructor	value_destructor_
CORBA::TypeCode_ptr	type_
bool	encoded_
Private Attributes
ACE_Atomic_Op< TAO_SYNCH_MUTEX, unsigned long >	refcount_
	Reference counter.

Detailed Description

Base class for the Any template subclasses.

Contains common functionality and some pure virtual methods.

Definition at line 64 of file Any_Impl.h.

Member Typedef Documentation

typedef void(* TAO::Any_Impl::_tao_destructor)(void *)

Generated data types define a 'destructor' function that correctly destroys an object stored in an Any.

Definition at line 69 of file Any_Impl.h.

Constructor & Destructor Documentation

TAO::Any_Impl::Any_Impl	(	_tao_destructor	destructor,
		CORBA::TypeCode_ptr	tc,
		bool	encoded = `false`
	)			`[protected]`

Definition at line 19 of file Any_Impl.cpp.

  : value_destructor_ (destructor)
  , type_ (CORBA::TypeCode::_duplicate (tc))
  , encoded_ (encoded)
  , refcount_ (1)
{
}

TAO::Any_Impl::~Any_Impl ( void ) [protected, virtual]

Definition at line 29 of file Any_Impl.cpp.

{
}

Member Function Documentation

void TAO::Any_Impl::_add_ref ( void ) [virtual]

Definition at line 91 of file Any_Impl.cpp.

{
  ++this->refcount_;
}

void TAO::Any_Impl::_remove_ref ( void ) [virtual]

Definition at line 97 of file Any_Impl.cpp.

{
  const CORBA::ULong new_count = --this->refcount_;

  if (new_count != 0)
    return;

  this->free_value ();

  delete this;
}

void TAO::Any_Impl::_tao_any_string_destructor ( void * x ) [static]

Used to release these CORBA basic types.

Definition at line 77 of file Any_Impl.cpp.

{
  char *tmp = static_cast<char *> (x);
  CORBA::string_free (tmp);
}

void TAO::Any_Impl::_tao_any_wstring_destructor ( void * x ) [static]

Definition at line 84 of file Any_Impl.cpp.

{
  CORBA::WChar *tmp = static_cast<CORBA::WChar *> (x);
  CORBA::wstring_free (tmp);
}

int TAO::Any_Impl::_tao_byte_order ( void ) const [virtual]

Reimplemented in TAO::Unknown_IDL_Type.

Definition at line 71 of file Any_Impl.cpp.

{
  return TAO_ENCAP_BYTE_ORDER;
}

void TAO::Any_Impl::_tao_decode ( TAO_InputCDR & ) [virtual]

Reimplemented in TAO::Any_Array_Impl_T< T_slice, T_forany >, TAO::Any_Basic_Impl, TAO::Any_Basic_Impl_T< T >, TAO::Any_Dual_Impl_T< T >, TAO::Any_Impl_T< T >, TAO::Any_Special_Impl_T< T, from_T, to_T >, and TAO::Unknown_IDL_Type.

Definition at line 110 of file Any_Impl.cpp.

{
  throw ::CORBA::NO_IMPLEMENT ();
}

CORBA::TypeCode_ptr TAO::Any_Impl::_tao_get_typecode ( void ) const

Definition at line 58 of file Any_Impl.cpp.

{
  return this->type_;
}

bool TAO::Any_Impl::encoded ( void ) const

Definition at line 135 of file Any_Impl.cpp.

{
  return this->encoded_;
}

void TAO::Any_Impl::free_value ( void ) [virtual]

Reimplemented in TAO::Any_Array_Impl_T< T_slice, T_forany >, TAO::Any_Dual_Impl_T< T >, TAO::Any_Impl_T< T >, TAO::Any_Special_Impl_T< T, from_T, to_T >, TAO::Any_SystemException, and TAO::Unknown_IDL_Type.

Definition at line 45 of file Any_Impl.cpp.

{
  // We always have to do this.
  ::CORBA::release (this->type_);
}

CORBA::Boolean TAO::Any_Impl::marshal ( TAO_OutputCDR & cdr )

Definition at line 34 of file Any_Impl.cpp.

{
  if ((cdr << this->type_) == 0)
    {
      return false;
    }

  return this->marshal_value (cdr);
}

virtual CORBA::Boolean TAO::Any_Impl::marshal_value ( TAO_OutputCDR & ) [pure virtual]

Implemented in TAO::Any_Array_Impl_T< T_slice, T_forany >, TAO::Any_Basic_Impl, TAO::Any_Basic_Impl_T< T >, TAO::Any_Dual_Impl_T< T >, TAO::Any_Impl_T< T >, TAO::Any_Special_Impl_T< T, from_T, to_T >, TAO::Any_SystemException, TAO::Unknown_IDL_Type, TAO::Any_Dual_Impl_T< T >, and TAO::Any_Impl_T< T >.

CORBA::Boolean TAO::Any_Impl::to_abstract_base ( CORBA::AbstractBase_ptr & ) const [virtual]

Reimplemented in TAO::Any_Impl_T< T >, and TAO::Unknown_IDL_Type.

Definition at line 129 of file Any_Impl.cpp.

{
  return false;
}

CORBA::Boolean TAO::Any_Impl::to_object ( CORBA::Object_ptr & ) const [virtual]

Reimplemented in TAO::Any_Impl_T< T >, TAO::Unknown_IDL_Type, TAO::Any_Impl_T< T >, and TAO::Any_Impl_T< T >.

Definition at line 117 of file Any_Impl.cpp.

{
  return false;
}

CORBA::Boolean TAO::Any_Impl::to_value ( CORBA::ValueBase *& ) const [virtual]

Reimplemented in TAO::Any_Impl_T< T >, and TAO::Unknown_IDL_Type.

Definition at line 123 of file Any_Impl.cpp.

{
  return false;
}

CORBA::TypeCode_ptr TAO::Any_Impl::type ( void ) const

Definition at line 52 of file Any_Impl.cpp.

{
  return CORBA::TypeCode::_duplicate (this->type_);
}

void TAO::Any_Impl::type ( CORBA::TypeCode_ptr tc )

Definition at line 64 of file Any_Impl.cpp.

{
  ::CORBA::release (this->type_);
  this->type_ = CORBA::TypeCode::_duplicate (tc);
}

Member Data Documentation

bool TAO::Any_Impl::encoded_ [protected]

Definition at line 105 of file Any_Impl.h.

ACE_Atomic_Op<TAO_SYNCH_MUTEX, unsigned long> TAO::Any_Impl::refcount_ [private]

Reference counter.

Definition at line 109 of file Any_Impl.h.

CORBA::TypeCode_ptr TAO::Any_Impl::type_ [protected]

Definition at line 104 of file Any_Impl.h.

TAO::Any_Impl::_tao_destructor TAO::Any_Impl::value_destructor_ [protected]

Definition at line 103 of file Any_Impl.h.

The documentation for this class was generated from the following files:

TAO::Any_Impl Class Reference

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Private Attributes

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation