TAO_PortableServer: TAO::Portable_Server::LifespanStrategyFactoryImpl class Reference

TAO::Portable_Server::LifespanStrategyFactoryImpl Class Reference

Inheritance diagram for TAO::Portable_Server::LifespanStrategyFactoryImpl:

List of all members.

Public Member Functions

virtual LifespanStrategy *

create (::PortableServer::LifespanPolicyValue value)

Create a new servant retention strategy.

virtual void

destroy (LifespanStrategy *strategy)

Cleanup the given strategy instance.

Member Function Documentation

LifespanStrategy * TAO::Portable_Server::LifespanStrategyFactoryImpl::create ( ::PortableServer::LifespanPolicyValue value ) [virtual]

Create a new servant retention strategy.

Implements TAO::Portable_Server::LifespanStrategyFactory.

Definition at line 18 of file LifespanStrategyFactoryImpl.cpp.

References ACE_ERROR, ACE_TEXT(), TAO::Portable_Server::LifespanStrategyFactory::create(), ACE_Dynamic_Service< TYPE >::instance(), and LM_ERROR.

00020     {
00021       LifespanStrategy *strategy = 0;
00022       const char *strategy_name = 0;
00023 
00024       switch (value)
00025       {
00026         case ::PortableServer::PERSISTENT :
00027         {
00028           strategy_name = "LifespanStrategyPersistentFactory";
00029           break;
00030         }
00031         case ::PortableServer::TRANSIENT :
00032         {
00033           strategy_name = "LifespanStrategyTransientFactory";
00034           break;
00035         }
00036       }
00037 
00038       LifespanStrategyFactory *strategy_factory =
00039         ACE_Dynamic_Service<LifespanStrategyFactory>::instance (strategy_name);
00040 
00041       if (strategy_factory != 0)
00042         strategy = strategy_factory->create (value);
00043       else
00044         ACE_ERROR ((LM_ERROR,
00045                     ACE_TEXT ("(%P|%t) ERROR, Unable to get %s\n"),
00046                     strategy_name));
00047 
00048 
00049       return strategy;
00050     }

void TAO::Portable_Server::LifespanStrategyFactoryImpl::destroy ( LifespanStrategy * strategy ) [virtual]

Cleanup the given strategy instance.

Implements TAO::Portable_Server::LifespanStrategyFactory.

Definition at line 53 of file LifespanStrategyFactoryImpl.cpp.

References TAO::Portable_Server::LifespanStrategyFactory::destroy(), ACE_Dynamic_Service< TYPE >::instance(), and TAO::Portable_Server::LifespanStrategy::type().

00054     {
00055       switch (strategy->type ())
00056       {
00057         case ::PortableServer::PERSISTENT :
00058         {
00059           LifespanStrategyFactory *strategy_factory =
00060             ACE_Dynamic_Service<LifespanStrategyFactory>::instance ("LifespanStrategyPersistentFactory");
00061 
00062           if (strategy_factory != 0)
00063             {
00064               strategy_factory->destroy (strategy);
00065             }
00066           break;
00067         }
00068         case ::PortableServer::TRANSIENT :
00069         {
00070           LifespanStrategyFactory *strategy_factory =
00071             ACE_Dynamic_Service<LifespanStrategyFactory>::instance ("LifespanStrategyTransientFactory");
00072 
00073           if (strategy_factory != 0)
00074             {
00075               strategy_factory->destroy (strategy);
00076             }
00077           break;
00078         }
00079       }
00080     }

Generated on Sun Jan 27 13:29:02 2008 for TAO_PortableServer by

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