Public Member Functions

TAO::TypeCode::Objref< StringType, RefCountPolicy > Class Template Reference

CORBA::TypeCode implementation for an OMG IDL object and object-like types. More...

#include <Objref_TypeCode.h>

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List of all members.

Public Member Functions

 Objref (CORBA::TCKind kind, char const *id, char const *name)
 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_abstract_interface, tk_component, tk_local_interface, tk_native and tk_objref CORBA::TypeCode -specific template methods.

See also:
CORBA::TypeCode


Base_Attributes< StringType > attributes_
 Base attributes (id and name).
virtual CORBA::Boolean equal_i (CORBA::TypeCode_ptr tc) const
 Base attributes (id and name).
virtual CORBA::Boolean equivalent_i (CORBA::TypeCode_ptr tc) const
 Base attributes (id and name).
virtual CORBA::TypeCode_ptr get_compact_typecode_i (void) const
 Base attributes (id and name).
virtual char const * id_i (void) const
 Base attributes (id and name).
virtual char const * name_i (void) const
 Base attributes (id and name).

Detailed Description

template<typename StringType, class RefCountPolicy>
class TAO::TypeCode::Objref< StringType, RefCountPolicy >

CORBA::TypeCode implementation for an OMG IDL object and object-like types.

This class implements a CORBA::TypeCode for an OMG IDL object (interface) and object-like types (abstract interface, component, home, local interface and native).

Definition at line 52 of file Objref_TypeCode.h.

Constructor & Destructor Documentation

template<typename StringType , class RefCountPolicy >
TAO::TypeCode::Objref< StringType, RefCountPolicy >::Objref ( CORBA::TCKind  kind,
char const *  id,
char const *  name 
)

Constructor.

Definition at line 9 of file Objref_TypeCode.inl.

  : ::CORBA::TypeCode (kind)
  , RefCountPolicy ()
  , attributes_ (id, name)
{
}

Member Function Documentation

template<typename StringType , class RefCountPolicy >
CORBA::Boolean TAO::TypeCode::Objref< StringType, RefCountPolicy >::equal_i ( CORBA::TypeCode_ptr  tc  )  const [protected, virtual]

Base attributes (id and name).

Implements CORBA::TypeCode.

Definition at line 58 of file Objref_TypeCode.cpp.

{
  // Equality has already been established in the
  // CORBA::TypeCode base class.

  return true;
}

template<typename StringType , class RefCountPolicy >
CORBA::Boolean TAO::TypeCode::Objref< StringType, RefCountPolicy >::equivalent_i ( CORBA::TypeCode_ptr  tc  )  const [protected, virtual]

Base attributes (id and name).

Implements CORBA::TypeCode.

Definition at line 69 of file Objref_TypeCode.cpp.

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

  return true;
}

template<typename StringType , class RefCountPolicy >
CORBA::TypeCode_ptr TAO::TypeCode::Objref< StringType, RefCountPolicy >::get_compact_typecode_i ( void   )  const [protected, virtual]

Base attributes (id and name).

Implements CORBA::TypeCode.

Definition at line 81 of file Objref_TypeCode.cpp.

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

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

  if (this->kind_ == CORBA::tk_abstract_interface)
    {
      return adapter->create_abstract_interface_tc (this->attributes_.id (),
                                                    ""  /* empty name */);
    }
  else if (this->kind_ == CORBA::tk_component)
    {
      return adapter->create_component_tc (this->attributes_.id (),
                                           ""  /* empty name */);
    }
  else if (this->kind_ == CORBA::tk_home)
    {
      return adapter->create_home_tc (this->attributes_.id (),
                                      ""  /* empty name */);
    }
  else if (this->kind_ == CORBA::tk_local_interface)
    {
      return adapter->create_local_interface_tc (this->attributes_.id (),
                                                 ""  /* empty name */);

    }
  else if (this->kind_ == CORBA::tk_native)
    {
      return adapter->create_native_tc (this->attributes_.id (),
                                        ""  /* empty name */);
    }
  else // CORBA::tk_objref
    {
      return adapter->create_interface_tc (this->attributes_.id (),
                                           ""  /* empty name */);
    }
}

template<typename StringType , class RefCountPolicy >
char const * TAO::TypeCode::Objref< StringType, RefCountPolicy >::id_i ( void   )  const [protected, virtual]

Base attributes (id and name).

Reimplemented from CORBA::TypeCode.

Definition at line 128 of file Objref_TypeCode.cpp.

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

template<typename StringType , class RefCountPolicy >
char const * TAO::TypeCode::Objref< StringType, RefCountPolicy >::name_i ( void   )  const [protected, virtual]

Base attributes (id and name).

Reimplemented from CORBA::TypeCode.

Definition at line 137 of file Objref_TypeCode.cpp.

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

template<typename StringType , class RefCountPolicy >
void TAO::TypeCode::Objref< StringType, RefCountPolicy >::tao_duplicate ( void   )  [virtual]

Increase the reference count on this TypeCode.

Implements CORBA::TypeCode.

Definition at line 44 of file Objref_TypeCode.cpp.

{
  this->RefCountPolicy::add_ref ();
}

template<typename StringType , class RefCountPolicy >
bool TAO::TypeCode::Objref< StringType, RefCountPolicy >::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 22 of file Objref_TypeCode.cpp.

{
  // A tk_objref 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;

  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)
    && cdr << static_cast<CORBA::ULong> (enc.total_length ())
    && cdr.write_octet_array_mb (enc.begin ());
}

template<typename StringType , class RefCountPolicy >
void TAO::TypeCode::Objref< StringType, RefCountPolicy >::tao_release ( void   )  [virtual]

Decrease the reference count on this object.

Implements CORBA::TypeCode.

Definition at line 51 of file Objref_TypeCode.cpp.

{
  this->RefCountPolicy::remove_ref ();
}

Member Data Documentation

template<typename StringType , class RefCountPolicy >
Base_Attributes<StringType> TAO::TypeCode::Objref< StringType, RefCountPolicy >::attributes_ [protected]

Base attributes (id and name).

Definition at line 102 of file Objref_TypeCode.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