public async Task <bool> Commit()
        {
            if (_notifications.HasNotifications())
            {
                return(false);
            }
            if (await _uow.Commit())
            {
                return(true);
            }

            await _bus.Publish(new ExceptionNotification("002", "We had a problem during saving your data."));

            return(false);
        }
 protected bool IsValidOperation()
 {
     return(!_notifications.HasNotifications());
 }