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// -*- C++ -*-
//=============================================================================
/**
* @file Empty_Param_TypeCode.h
*
* $Id$
*
* Header file for @c CORBA::TypeCodes with empty parameter lists.
*
* @author Ossama Othman <ossama@dre.vanderbilt.edu>
*/
//=============================================================================
#ifndef TAO_EMPTY_PARAM_TYPECODE_H
#define TAO_EMPTY_PARAM_TYPECODE_H
#include /**/ "ace/pre.h"
#include "tao/AnyTypeCode/TypeCode.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
TAO_BEGIN_VERSIONED_NAMESPACE_DECL
namespace TAO
{
namespace TypeCode
{
/**
* @class Empty_Param
*
* @brief @c CORBA::TypeCode implementation for OMG IDL types with
* empty parameter lists.
*
* This class implements a @c CORBA::TypeCode for OMG IDL types
* with empty parameter lists.
*
* @note @c Empty_Param @c TypeCodes are not reference counted in
* TAO since they are static, exist as constants for the
* length of a given OS process, and cannot be created
* through the @c CORBA::ORB or @c CORBA::TypeCodeFactory
* interfaces.
*/
class Empty_Param : public CORBA::TypeCode
{
public:
/// Constructor.
Empty_Param (CORBA::TCKind k);
/**
* @name TAO-specific @c CORBA::TypeCode Methods
*
* Methods required by TAO's implementation of the
* @c CORBA::TypeCode class.
*
* @see @c CORBA::TypeCode
*/
//@{
virtual bool tao_marshal (TAO_OutputCDR & cdr,
CORBA::ULong offset) const;
virtual void tao_duplicate (void);
virtual void tao_release (void);
//@}
protected:
/**
* @name @c TAO CORBA::TypeCode Template Methods
*
* @c CORBA::TypeCode template methods specific to @c TypeCodes
* with empty parameter lists.
*
* @see @c CORBA::TypeCode
*/
//@{
virtual CORBA::Boolean equal_i (CORBA::TypeCode_ptr tc
ACE_ENV_ARG_DECL) const;
virtual CORBA::Boolean equivalent_i (CORBA::TypeCode_ptr tc
ACE_ENV_ARG_DECL) const;
virtual CORBA::TypeCode_ptr get_compact_typecode_i (
ACE_ENV_SINGLE_ARG_DECL) const;
};
} // End namespace TypeCode
} // End namespace TAO
TAO_END_VERSIONED_NAMESPACE_DECL
#ifdef __ACE_INLINE__
# include "tao/AnyTypeCode/Empty_Param_TypeCode.inl"
#endif /* __ACE_INLINE__ */
#include /**/ "ace/post.h"
#endif /* TAO_EMPTY_PARAM_TYPECODE_H */
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