Question

Draw an interaction diagram for the following contract:

If a collaboration diagram is used, be sure that all messages' sequence numbers are shown.

Contract: Scheduling a Flight

Operation: SceduleAFlight (date_time)

Responsibilities:Schedule an available pilot to available aircraft at a given data/time

Cross references:Use case: Flight scheduling

Preconditions:There is available pilot and aircraft.

Postconditions:

Schedule handler control got any available pilot and any available aircraft at the given date_time.

A flight has been created by the scheduler object and added to the scheduled flights.