/* -*- C++ -*- */
// $Id$

// ============================================================================
//
// = LIBRARY
//    TAO/orbsvcs/IFR_Service
//
// = FILENAME
//    UnionDef_i.h
//
// = DESCRIPTION
//    IR::UnionDef servant class.
//
// = AUTHOR
//    Jeff Parsons <parsons@cs.wustl.edu>
//
// ============================================================================

#ifndef TAO_UNIONDEF_I_H
#define TAO_UNIONDEF_I_H

#include "TypedefDef_i.h"
#include "Container_i.h"

#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */

#if defined(_MSC_VER)
#if (_MSC_VER >= 1200)
#pragma warning(push)
#endif /* _MSC_VER >= 1200 */
#pragma warning(disable:4250)
#endif /* _MSC_VER */

class TAO_UnionDef_i : public virtual TAO_TypedefDef_i, 
                       public virtual TAO_Container_i
{
  // = TITLE
  //    TAO_UnionDef_i
  //
  // = DESCRIPTION
  //    Represents an OMG IDL union definition.
  //
public:
  TAO_UnionDef_i (TAO_Repository_i *repo,
                  ACE_Configuration_Section_Key section_key);
  // Constructor

  virtual ~TAO_UnionDef_i (void);
  // Destructor

  virtual IR::DefinitionKind def_kind (
      CORBA::Environment &ACE_TRY_ENV =
        TAO_default_environment ()
    )
    ACE_THROW_SPEC ((CORBA::SystemException));
  // Return our definition kind.

  virtual void destroy (
      CORBA::Environment &ACE_TRY_ENV =
        TAO_default_environment ()
    )
    ACE_THROW_SPEC ((CORBA::SystemException));
  // Remove the repository entry and its contents.

  virtual void destroy_i (
      CORBA::Environment &ACE_TRY_ENV =
        TAO_default_environment ()
    )
    ACE_THROW_SPEC ((CORBA::SystemException));

  virtual CORBA::TypeCode_ptr type (
      CORBA::Environment &ACE_TRY_ENV = 
        TAO_default_environment ()
    )
    ACE_THROW_SPEC ((CORBA::SystemException));
  // From IDLType_i's pure virtual function.

  virtual CORBA::TypeCode_ptr type_i (
      CORBA::Environment &ACE_TRY_ENV = 
        TAO_default_environment ()
    )
    ACE_THROW_SPEC ((CORBA::SystemException));
  // From IDLType_i's pure virtual function.

  virtual CORBA::TypeCode_ptr discriminator_type (
      CORBA::Environment &ACE_TRY_ENV = 
        TAO_default_environment ()
    )
    ACE_THROW_SPEC ((CORBA::SystemException));

  CORBA::TypeCode_ptr discriminator_type_i (
      CORBA::Environment &ACE_TRY_ENV = 
        TAO_default_environment ()
    )
    ACE_THROW_SPEC ((CORBA::SystemException));

  virtual IR::IDLType_ptr discriminator_type_def (
      CORBA::Environment &ACE_TRY_ENV = 
        TAO_default_environment ()
    )
    ACE_THROW_SPEC ((CORBA::SystemException));

  IR::IDLType_ptr discriminator_type_def_i (
      CORBA::Environment &ACE_TRY_ENV = 
        TAO_default_environment ()
    )
    ACE_THROW_SPEC ((CORBA::SystemException));

  virtual void discriminator_type_def (
      IR::IDLType_ptr discriminator_type_def,
      CORBA::Environment &ACE_TRY_ENV = 
        TAO_default_environment ()
    )
    ACE_THROW_SPEC ((CORBA::SystemException));

  void discriminator_type_def_i (
      IR::IDLType_ptr discriminator_type_def,
      CORBA::Environment &ACE_TRY_ENV = 
        TAO_default_environment ()
    )
    ACE_THROW_SPEC ((CORBA::SystemException));

  virtual IR::UnionMemberSeq *members (
      CORBA::Environment &ACE_TRY_ENV = 
        TAO_default_environment ()
    )
    ACE_THROW_SPEC ((CORBA::SystemException));

  IR::UnionMemberSeq *members_i (
      CORBA::Environment &ACE_TRY_ENV = 
        TAO_default_environment ()
    )
    ACE_THROW_SPEC ((CORBA::SystemException));

  virtual void members (
      const IR::UnionMemberSeq &members,
      CORBA::Environment &ACE_TRY_ENV = 
        TAO_default_environment ()
    )
    ACE_THROW_SPEC ((CORBA::SystemException));

  void members_i (
      const IR::UnionMemberSeq &members,
      CORBA::Environment &ACE_TRY_ENV = 
        TAO_default_environment ()
    )
    ACE_THROW_SPEC ((CORBA::SystemException));

private:
  void fetch_label (
      const ACE_Configuration_Section_Key member_key,
      IR::UnionMember &member,
      CORBA::Environment &ACE_TRY_ENV = 
        TAO_default_environment ()
    )
    ACE_THROW_SPEC ((CORBA::SystemException));
  // Used by members() to get each member's label value.
};

#if defined(_MSC_VER) && (_MSC_VER >= 1200)
#pragma warning(pop)
#endif /* _MSC_VER */

#endif /* TAO_UNIONDEF_I_H */