Find() public method

public Find ( int id ) : Order
id int
return Order
        public void Handle(PaymentStatusChanged @event, CommerceInstance instance)
        {
            var payment = _paymentService.Find(@event.PaymentId);

            if (@event.NewStatus != PaymentStatus.Success)
            {
                return;
            }

            var orderId = @payment.OrderId;
            var order   = _orderService.Find(orderId);

            _orderService.AcceptPayment(order, payment);
        }