eshop-inventory-domain/me.ahoo.wow.example.eshop.inventory.domain.stock/Stock/onCommand

onCommand

fun onCommand(command: ReceiveStock): StockReceived

fun onCommand(command: ReserveStock, scope: DecideScope): StockReserved?

fun onCommand(command: CommitReservation, scope: DecideScope): ReservationCommitted

Commits the order's reservation. Nothing reserved for the order is a rejection: a shipped order was reserved.

fun onCommand(command: ReleaseReservation): ReservationReleased?

Releasing a reservation the order does not hold changes nothing: that product may be the one that was short.