The design of the OrderFulfiller and the HardgoodFulfiller uses the ClientLockManager
to_____________.
A.
Prevent one component fromprocessingmessages for two different orders at the same time.
B.
Send messages out to all components that the order is being modified. Components then
appropriate actions
C.
helpincaching the order for better performance
D.
lock the order so the client cannot modify his or her order after it is submitted
Explanation:
The design of the OrderFulfiller and the HardgoodFulfiller uses the
ClientLockManager to prevent one component from processing messages for two different orders
at the same time.