#define NEPOMUK_DBUS_REGISTER_SERVICE_TYPE(TYPE, INTERFACE) \
template<> \
struct ServicePublisherTypeInterfaceFactory< INTERFACE > : public Nepomuk::Backbone::ServicePublisherInterfaceFactory { \
  Nepomuk::Backbone::DBus::ServicePublisherInterface* createInterface( Nepomuk::Backbone::ServicePublisher* s ) const { \
    return new INTERFACE( s ); \
  } \
};

namespace Nepomuk {
  namespace Backbone {

    class ServicePublisher;

    namespace DBus {

      class ServicePublisherInterface : public QDBusAdaptor
	{
	  Q_OBJECT

	public:
	  virtual ~ServicePublisherInterface();

	  ServicePublisher* servicePublisher() const;

	protected:
	  ServicePublisherInterface( ServicePublisher* parent );

	private:
	  ServicePublisher* m_servicePublisher;
	};

      class ServicePublisherInterfaceFactory
	{
	public:
	  virtual ~ServicePublisherInterfaceFactory() {}
	  virtual ServicePublisherInterface* createInterface( ServicePublisher* s ) const = 0;

	protected:
	  ServicePublisherInterfaceFactory() {}
	};

      int registerServiceType( const QString& type, ServiceTypeInterfaceFactory* factory );
    }
  }
}

#endif