it_bus_pdk/bus_plugin_factory.h

#ifndef _IT_BUS_PDK_BUS_PLUGIN_FACTORY_H_
#define _IT_BUS_PDK_BUS_PLUGIN_FACTORY_H_

// @Copyright 2004 IONA Technologies, Plc. All Rights Reserved.
//

#ifndef IT_MINIMISE_INCLUDES
#include <it_bus/bus.h>
#endif
#include <it_bus/api_defines.h>
#include <it_bus/bus_type_alias.h>
#include <it_bus/exception.h>

namespace IT_Bus
{
    class BusPlugIn;

    class IT_BUS_API BusPlugInFactory
    {
      public:
        BusPlugInFactory();
        
        virtual
        ~BusPlugInFactory();
        
        virtual BusPlugIn*
        create_bus_plugin(
            Bus_ptr bus
        ) IT_THROW_DECL((Exception)) = 0;
        
        virtual void
        destroy_bus_plugin(
            BusPlugIn* bus_plugin
        ) = 0;

      private:
        BusPlugInFactory(
            const BusPlugInFactory&
        );

        BusPlugInFactory&
        operator=(
            const BusPlugInFactory&
        );
    };
}

#endif  

---