TAO::TypeCode::Alias< char const *, CORBA::TypeCode_ptr const *, TAO::Null_RefCount_Policy > Class Template Reference

#include <Alias_TypeCode_Static.h>

Inheritance diagram for TAO::TypeCode::Alias< char const *, CORBA::TypeCode_ptr const *, TAO::Null_RefCount_Policy >:

[legend]Collaboration diagram for TAO::TypeCode::Alias< char const *, CORBA::TypeCode_ptr const *, TAO::Null_RefCount_Policy >:

[legend]List of all members.

@c TAO CORBA::TypeCode Template Methods
tk_alias and tk_value_box CORBA::TypeCode -specific template methods. See also: CORBA::TypeCode
virtual CORBA::Boolean	equal_i (CORBA::TypeCode_ptr tc) const
virtual CORBA::Boolean	equivalent_i (CORBA::TypeCode_ptr tc) const
virtual CORBA::TypeCode_ptr	get_compact_typecode_i (void) const
virtual char const *	id_i (void) const
virtual char const *	name_i (void) const
virtual CORBA::TypeCode_ptr	content_type_i (void) const
Base_Attributes< char const * >	attributes_
CORBA::TypeCode_ptr const *	content_type_
Public Member Functions
	Alias (CORBA::TCKind kind, char const *id, char const *name, CORBA::TypeCode_ptr const *tc)
	Constructor.
TAO-specific @c CORBA::TypeCode Methods
Methods required by TAO's implementation of the CORBA::TypeCode class. See also: CORBA::TypeCode
virtual bool	tao_marshal (TAO_OutputCDR &cdr, CORBA::ULong offset) const
	Marshal this TypeCode into a CDR output stream.
virtual void	tao_duplicate (void)
	Increase the reference count on this TypeCode.
virtual void	tao_release (void)
	Decrease the reference count on this object.

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Detailed Description

template<>
class TAO::TypeCode::Alias< char const *, CORBA::TypeCode_ptr const *, TAO::Null_RefCount_Policy >

Definition at line 50 of file Alias_TypeCode_Static.h.

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Constructor & Destructor Documentation

TAO_BEGIN_VERSIONED_NAMESPACE_DECL ACE_INLINE TAO::TypeCode::Alias< char const *, CORBA::TypeCode_ptr const *, TAO::Null_RefCount_Policy >::Alias	(	CORBA::TCKind	kind,
		char const *	id,
		char const *	name,
		CORBA::TypeCode_ptr const *	tc
	)

Constructor.

Definition at line 10 of file Alias_TypeCode_Static.inl.

  : ::CORBA::TypeCode (kind)
  , ::TAO::Null_RefCount_Policy ()
  , attributes_ (id, name)
  , content_type_ (tc)
{
}

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Member Function Documentation

CORBA::TypeCode_ptr TAO::TypeCode::Alias< char const *, CORBA::TypeCode_ptr const *, TAO::Null_RefCount_Policy >::content_type_i

(

void

)

const [protected, virtual]

Reimplemented from CORBA::TypeCode.

Definition at line 159 of file Alias_TypeCode_Static.cpp.

References CORBA::TypeCode::_duplicate().

{
  return
     CORBA::TypeCode::_duplicate (
       Traits<char const *>::get_typecode (this->content_type_));
}

CORBA::Boolean TAO::TypeCode::Alias< char const *, CORBA::TypeCode_ptr const *, TAO::Null_RefCount_Policy >::equal_i

(

CORBA::TypeCode_ptr

tc

)

const [protected, virtual]

Implements CORBA::TypeCode.

Definition at line 76 of file Alias_TypeCode_Static.cpp.

{
  // The CORBA::TypeCode base class already verified equality of the
  // base attributes (id and name).  Perform an equality comparison of
  // the content.

  CORBA::TypeCode_var rhs_content_type = tc->content_type ();

  return
    Traits<char const *>::get_typecode (this->content_type_)->equal (
      rhs_content_type.in ());
}

CORBA::Boolean TAO::TypeCode::Alias< char const *, CORBA::TypeCode_ptr const *, TAO::Null_RefCount_Policy >::equivalent_i

(

CORBA::TypeCode_ptr

tc

)

const [protected, virtual]

Implements CORBA::TypeCode.

Definition at line 93 of file Alias_TypeCode_Static.cpp.

{
  // Equivalence already verified in the base class
  // CORBA::TypeCode::equivalent() method.

  return true;
}

CORBA::TypeCode_ptr TAO::TypeCode::Alias< char const *, CORBA::TypeCode_ptr const *, TAO::Null_RefCount_Policy >::get_compact_typecode_i

(

void

)

const [protected, virtual]

Implements CORBA::TypeCode.

Definition at line 105 of file Alias_TypeCode_Static.cpp.

References TAO_Pseudo_Var_T< T >::in(), CORBA::tk_alias, and TAO_ORB_Core::typecodefactory_adapter_name().

{
  TAO_TypeCodeFactory_Adapter * const adapter =
    ACE_Dynamic_Service<TAO_TypeCodeFactory_Adapter>::instance (
        TAO_ORB_Core::typecodefactory_adapter_name ()
      );

  if (adapter == 0)
    {
      throw ::CORBA::INITIALIZE ();
    }

  CORBA::TypeCode_var compact_content_type =
    Traits<char const *>::get_typecode (
      this->content_type_)->get_compact_typecode ();

  if (this->kind_ == CORBA::tk_alias)
    {
      return adapter->create_alias_tc (this->attributes_.id (),
                                       "",  /* empty name */
                                       compact_content_type.in ());
    }
  else
    {
      return adapter->create_value_box_tc (this->attributes_.id (),
                                           "",  /* empty name */
                                           compact_content_type.in ());
    }
}

char const * TAO::TypeCode::Alias< char const *, CORBA::TypeCode_ptr const *, TAO::Null_RefCount_Policy >::id_i

(

void

)

const [protected, virtual]

Reimplemented from CORBA::TypeCode.

Definition at line 139 of file Alias_TypeCode_Static.cpp.

{
  // Ownership is retained by the TypeCode, as required by the C++
  // mapping.
  return this->attributes_.id ();
}

char const * TAO::TypeCode::Alias< char const *, CORBA::TypeCode_ptr const *, TAO::Null_RefCount_Policy >::name_i

(

void

)

const [protected, virtual]

Reimplemented from CORBA::TypeCode.

Definition at line 149 of file Alias_TypeCode_Static.cpp.

{
  // Ownership is retained by the TypeCode, as required by the C++
  // mapping.
  return this->attributes_.name ();
}

void TAO::TypeCode::Alias< char const *, CORBA::TypeCode_ptr const *, TAO::Null_RefCount_Policy >::tao_duplicate

(

void

)

[virtual]

Increase the reference count on this TypeCode.

Implements CORBA::TypeCode.

Definition at line 62 of file Alias_TypeCode_Static.cpp.

{
}

TAO_BEGIN_VERSIONED_NAMESPACE_DECL bool TAO::TypeCode::Alias< char const *, CORBA::TypeCode_ptr const *, TAO::Null_RefCount_Policy >::tao_marshal	(	TAO_OutputCDR &	cdr,
		CORBA::ULong	offset
	)			const [virtual]

Marshal this TypeCode into a CDR output stream.

Marshal this TypeCode into the cdr output CDR stream, excluding the TypeCode kind. Existing cdr contents will not be altered. The marshaled TypeCode will be appended to the given cdr CDR output stream.

Parameters:

	cdr	Output CDR stream into which the TypeCode will be marshaled.
	offset	Number of bytes currently in the output CDR stream, including the top-level TypeCode TCKind. This argument is useful for recursive TypeCodes. TypeCodes that contain other TypeCodes should pass an updated offset value to the marshaling operation for those contained TypeCodes.

Returns:

true if marshaling was successful.

Note:

This is a TAO-specific method that is not part of the standard CORBA::TypeCode interface.

If this method returns false, the contents of the cdr output CDR stream are undefined.

Implements CORBA::TypeCode.

Definition at line 27 of file Alias_TypeCode_Static.cpp.

References ACE_align_binary(), ACE_CDR::OCTET_ALIGN, TAO_ENCAP_BYTE_ORDER, and ACE_OutputCDR::total_length().

{
  // A tk_alias TypeCode has a "complex" parameter list type (see
  // Table 15-2 in Section 15.3.5.1 "TypeCode" in the CDR section of
  // the CORBA specification), meaning that it must be marshaled into
  // a CDR encapsulation.

  // Create a CDR encapsulation.

  TAO_OutputCDR enc;

  // Account for the encoded CDR encapsulation length and byte order.
  //
  // Aligning on an octet since the next value after the CDR
  // encapsulation length will always be the byte order octet/boolean
  // in this case.
  offset = ACE_align_binary (offset + 4,
                             ACE_CDR::OCTET_ALIGN);

  return
    enc << TAO_OutputCDR::from_boolean (TAO_ENCAP_BYTE_ORDER)
    && enc << TAO_OutputCDR::from_string (this->attributes_.id (), 0)
    && enc << TAO_OutputCDR::from_string (this->attributes_.name (), 0)
    && marshal (enc,
                Traits<char const *>::get_typecode (this->content_type_),
                offset + enc.total_length ())
    && cdr << static_cast<CORBA::ULong> (enc.total_length ())
    && cdr.write_octet_array_mb (enc.begin ());
}

void TAO::TypeCode::Alias< char const *, CORBA::TypeCode_ptr const *, TAO::Null_RefCount_Policy >::tao_release

(

void

)

[virtual]

Decrease the reference count on this object.

Implements CORBA::TypeCode.

Definition at line 69 of file Alias_TypeCode_Static.cpp.

{
}

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Member Data Documentation

Base_Attributes<char const *> TAO::TypeCode::Alias< char const *, CORBA::TypeCode_ptr const *, TAO::Null_RefCount_Policy >::attributes_ [private]

Base attributes for this TypeCode containing the repository ID and name of the typedef.

Definition at line 100 of file Alias_TypeCode_Static.h.

CORBA::TypeCode_ptr const* TAO::TypeCode::Alias< char const *, CORBA::TypeCode_ptr const *, TAO::Null_RefCount_Policy >::content_type_ [private]

A pointer to the CORBA::TypeCode_ptr rather than the CORBA::TypeCode_ptr itself is stored since that address is well-defined. We may not know the value of the CORBA::TypeCode_ptr when creating this Field statically at compile-time, hence the indirection.

Note:

This TypeCode is released upon destruction of this TypeCode::Alias.

Definition at line 114 of file Alias_TypeCode_Static.h.

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

• Alias_TypeCode_Static.h
• Alias_TypeCode_Static.cpp
• Alias_TypeCode_Static.inl

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