TAO/tao/PortableServer/IdAssignmentStrategy.h

   1 // -*- C++ -*-
   2
   3 //=============================================================================
   4 /**
   5  *  @file IdAssignmentStrategy.h
   6  *
   7  *  @author  Johnny Willemsen  <jwillemsen@remedy.nl>
   8  */
   9 //=============================================================================
  10
  11 #ifndef TAO_ID_ASSIGNMENT_STRATEGY_H
  12 #define TAO_ID_ASSIGNMENT_STRATEGY_H
  13 #include /**/ "ace/pre.h"
  14
  15 #include "tao/Basic_Types.h"
  16
  17 #if !defined (ACE_LACKS_PRAGMA_ONCE)
  18 # pragma once
  19 #endif /* ACE_LACKS_PRAGMA_ONCE */
  20
  21 TAO_BEGIN_VERSIONED_NAMESPACE_DECL
  22
  23 namespace TAO
  24 {
  25   namespace Portable_Server
  26   {
  27     class IdAssignmentStrategy
  28     {
  29     public:
  30       IdAssignmentStrategy () = default;
  31       virtual ~IdAssignmentStrategy () = default;
  32
  33       /**
  34        * Returns the key type the says which specific policy we have
  35        */
  36       virtual char id_assignment_key_type () const = 0;
  37
  38       /**
  39        * Returns the length of the id_assignment type
  40        */
  41       char key_type_length () const;
  42
  43       void create_key (CORBA::Octet *buffer, CORBA::ULong& starting_at);
  44
  45       virtual bool has_system_id () const = 0;
  46     };
  47   }
  48 }
  49
  50 TAO_END_VERSIONED_NAMESPACE_DECL
  51
  52 #include /**/ "ace/post.h"
  53 #endif /* TAO_ID_ASSIGNMENT_STRATEGY_H */