TAO/tao/PortableServer/IdUniquenessStrategy.h

   1 // -*- C++ -*-
   2
   3 //=============================================================================
   4 /**
   5  *  @file IdUniquenessStrategy.h
   6  *
   7  *  @author  Johnny Willemsen  <jwillemsen@remedy.nl>
   8  */
   9 //=============================================================================
  10
  11 #ifndef TAO_ID_UNIQUENESS_STRATEGY_H
  12 #define TAO_ID_UNIQUENESS_STRATEGY_H
  13 #include /**/ "ace/pre.h"
  14
  15 #include "tao/PortableServer/IdUniquenessPolicyC.h"
  16
  17 #if !defined (ACE_LACKS_PRAGMA_ONCE)
  18 # pragma once
  19 #endif /* ACE_LACKS_PRAGMA_ONCE */
  20
  21 #include "tao/PortableServer/PS_ForwardC.h"
  22
  23 TAO_BEGIN_VERSIONED_NAMESPACE_DECL
  24
  25 namespace TAO
  26 {
  27   namespace Portable_Server
  28   {
  29     class IdUniquenessStrategy
  30     {
  31     public:
  32       IdUniquenessStrategy ();
  33       virtual ~IdUniquenessStrategy () = default;
  34
  35       virtual void strategy_init (TAO_Root_POA *poa) = 0;
  36
  37       virtual void strategy_cleanup () = 0;
  38
  39       /*
  40        * Validate if the servant may be activated
  41        * @retval true This servant may be activated
  42        * @retval false This servant may not be activated
  43        */
  44       virtual bool is_servant_activation_allowed (PortableServer::Servant s, bool &w) = 0;
  45
  46       virtual bool allow_multiple_activations () const = 0;
  47     };
  48   }
  49 }
  50
  51 TAO_END_VERSIONED_NAMESPACE_DECL
  52
  53 #include /**/ "ace/post.h"
  54 #endif /* TAO_ID_UNIQUENESS_STRATEGY_H */