private void ExecuteUpdateCommand()
        {
            IceCream iceCream = IceCreamModel.GetAsStore();

            if (iceCream != null)
            {
                IceCreamLogic iceCreamLogic = new IceCreamLogic();
                var           res           = iceCreamLogic.UpdateIceCream(iceCream);
                switch (res)
                {
                case IceCreamLogic.Status.DBError:
                    SnackbarMessageQueue.Enqueue("Error occur, Can not Update Ice Cream now...");
                    break;

                case IceCreamLogic.Status.Success:
                    SnackbarMessageQueue.Enqueue(string.Format("{0} Updated successful.", iceCream.Name));

                    break;
                }
            }
        }