TAO/tao/PortableServer/IdUniquenessStrategyFactoryImpl.cpp

   1 #include "tao/PortableServer/IdUniquenessStrategyFactoryImpl.h"
   2 #include "tao/PortableServer/IdUniquenessStrategy.h"
   3 #include "ace/Dynamic_Service.h"
   4
   5 TAO_BEGIN_VERSIONED_NAMESPACE_DECL
   6
   7 namespace TAO
   8 {
   9   namespace Portable_Server
  10   {
  11     IdUniquenessStrategy*
  12     IdUniquenessStrategyFactoryImpl::create (
  13       ::PortableServer::IdUniquenessPolicyValue value)
  14     {
  15       IdUniquenessStrategy* strategy = 0;
  16       switch (value)
  17       {
  18         case ::PortableServer::MULTIPLE_ID :
  19         {
  20           strategy =
  21             ACE_Dynamic_Service<IdUniquenessStrategy>::instance ("IdUniquenessStrategyMultiple");
  22
  23           if (strategy == 0)
  24             TAOLIB_ERROR ((LM_ERROR,
  25                         ACE_TEXT ("(%P|%t) %p\n"),
  26                         ACE_TEXT ("ERROR, Unable to get ")
  27                         ACE_TEXT ("IdUniquenessStrategyMultiple")));
  28
  29           break;
  30         }
  31         case ::PortableServer::UNIQUE_ID :
  32         {
  33           IdUniquenessStrategyFactory *strategy_factory =
  34             ACE_Dynamic_Service<IdUniquenessStrategyFactory>::instance ("IdUniquenessStrategyUniqueFactory");
  35
  36           if (strategy_factory != 0)
  37             strategy = strategy_factory->create (value);
  38           else
  39             TAOLIB_ERROR ((LM_ERROR,
  40                         ACE_TEXT ("(%P|%t) %p\n"),
  41                         ACE_TEXT ("ERROR, Unable to get ")
  42                         ACE_TEXT ("IdUniquenessStrategyUniqueFactory")));
  43
  44           break;
  45         }
  46       }
  47
  48       return strategy;
  49     }
  50
  51     void
  52     IdUniquenessStrategyFactoryImpl::destroy (
  53       IdUniquenessStrategy *strategy)
  54     {
  55       switch (strategy->type ())
  56       {
  57         case ::PortableServer::MULTIPLE_ID :
  58         {
  59           // Noop
  60           break;
  61         }
  62         case ::PortableServer::UNIQUE_ID :
  63         {
  64           IdUniquenessStrategyFactory *strategy_factory =
  65             ACE_Dynamic_Service<IdUniquenessStrategyFactory>::instance ("IdUniquenessStrategyUniqueFactory");
  66
  67           if (strategy_factory != 0)
  68             {
  69               strategy_factory->destroy (strategy);
  70             }
  71           break;
  72         }
  73       }
  74     }
  75
  76   }
  77 }
  78
  79 ACE_STATIC_SVC_DEFINE (
  80   IdUniquenessStrategyFactoryImpl,
  81   ACE_TEXT ("IdUniquenessStrategyFactory"),
  82   ACE_SVC_OBJ_T,
  83   &ACE_SVC_NAME (IdUniquenessStrategyFactoryImpl),
  84   ACE_Service_Type::DELETE_THIS | ACE_Service_Type::DELETE_OBJ,
  85   0)
  86
  87 ACE_FACTORY_NAMESPACE_DEFINE (
  88   ACE_Local_Service,
  89   IdUniquenessStrategyFactoryImpl,
  90   TAO::Portable_Server::IdUniquenessStrategyFactoryImpl)
  91
  92 TAO_END_VERSIONED_NAMESPACE_DECL
  93