class DataSourceEventHelper {

    public void fireCreateEvent( NewDataSourceEvent event ) {
        newDataSourceEvent.fire( event );
    }

    public  DataSourceEventHelper( );
    @Inject public  DataSourceEventHelper( Event< NewDataSourceEvent > newDataSourceEvent,
                                  Event< UpdateDataSourceEvent > updateDataSourceEvent,
                                  Event< DeleteDataSourceEvent > deleteDataSourceEvent,
                                  Event< NewDriverEvent > newDriverEvent,
                                  Event< UpdateDriverEvent > updateDriverEvent,
                                  Event< DeleteDriverEvent > deleteDriverEvent );

}