diff options
Diffstat (limited to 'ACE/TAO/tao/PortableServer/ORT_Adapter_Factory.h')
-rw-r--r-- | ACE/TAO/tao/PortableServer/ORT_Adapter_Factory.h | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/ACE/TAO/tao/PortableServer/ORT_Adapter_Factory.h b/ACE/TAO/tao/PortableServer/ORT_Adapter_Factory.h new file mode 100644 index 00000000000..d5c7570f93f --- /dev/null +++ b/ACE/TAO/tao/PortableServer/ORT_Adapter_Factory.h @@ -0,0 +1,74 @@ +// -*- C++ -*- + +//============================================================================= +/** + * @file ORT_Adapter_Factory.h + * + * $Id$ + * + * @author Johnny Willemsen <jwillemsen@remedy.nl> + */ +//============================================================================= + + +#ifndef TAO_ORT_ADAPTER_FACTORY_H +#define TAO_ORT_ADAPTER_FACTORY_H + +#include /**/ "ace/pre.h" + +#include "tao/PortableServer/portableserver_export.h" + +#if !defined (ACE_LACKS_PRAGMA_ONCE) +# pragma once +#endif /* ACE_LACKS_PRAGMA_ONCE */ + +#include "tao/Versioned_Namespace.h" +#include "ace/Service_Object.h" + +TAO_BEGIN_VERSIONED_NAMESPACE_DECL + +namespace TAO +{ + class ORT_Adapter; +} + +namespace TAO +{ + /** + * @class ORT_Adapter_Factory + * + * @brief ORT_Adapter_Factory + * + * Class that creates one instance of TAO::ORT_Adapter per + * POA on the POA's first usage of its objectreferencetemplate_adapter. + * This is a base class for the actual implementation in the + * TAO_ObjectReferenceTemplate library. + */ + class TAO_PortableServer_Export ORT_Adapter_Factory + : public ACE_Service_Object + { + public: + + /// Destructor. + /** + * @note Even though this class only defines an interface, a + * destructor is necessary to avoid dynamic_cast<> failures + * when using g++ 4.0's -fvisibility-inlines-hidden command + * line option. Apparently the compiler generated + * destructor is inlined. + */ + virtual ~ORT_Adapter_Factory (void); + + /// Create a new adapter, in case not possible to allocate, returns 0 + virtual TAO::ORT_Adapter * create () = 0; + + /// Destroy the passed adapter + virtual void destroy (TAO::ORT_Adapter * adapter) = 0; + }; +} + +TAO_END_VERSIONED_NAMESPACE_DECL + +#include /**/ "ace/post.h" + +#endif /* TAO_ORT_ADAPTER_FACTORY_H */ |