Public Member Functions

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 >:
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Collaboration diagram for TAO::TypeCode::Alias< char const *, CORBA::TypeCode_ptr const *, TAO::Null_RefCount_Policy >:
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List of all members.

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.

@c TAO CORBA::TypeCode Template Methods

tk_alias and tk_value_box CORBA::TypeCode -specific template methods.

See also:
CORBA::TypeCode


Base_Attributes< char const * > attributes_
CORBA::TypeCode_ptr const * content_type_
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

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.

Constructor & Destructor Documentation

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)
{
}

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]

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

Reimplemented from CORBA::TypeCode.

Definition at line 159 of file Alias_TypeCode_Static.cpp.

{
  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]

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

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]

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

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]

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

Implements CORBA::TypeCode.

Definition at line 105 of file Alias_TypeCode_Static.cpp.

{
  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]

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

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]

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

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.

{
}

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.

{
  // 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.

{
}

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]

The TypeCode corresponding to the original type upon which the IDL typedef was made. 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.

The documentation for this class was generated from the following files:
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Generated on Thu Dec 9 2010 11:42:49 for TAO by  doxygen 1.7.0