Behaviour Models

1.         This transcript gives the first part of an interview that Rosanne Martel conducted with Hari Patel, the Factory Manager in charge of FoodCo's Beechfield Factory. Read this through carefully, and then carry out the exercises that follow.

·             Write an extended essential use case description for the use case Start Line Run.

·             Prepare an activity diagram to describe what is involved in starting a production run.

 

2.         Read through the scenario below, which describes what happens when a user tries to use a controlled access car park, but his card is not recognised by the system. Draw a sequence diagram to illustrate the information.

·             The user approaches the car park and can see that the full sign is off

·             The user's car arrives at the entrance to the car park

·             The arrival of the user's car is detected by a sensor

·             The user inserts his card in the card reader

·             The card is not recognised as known to the Car Park System

·             A message is displayed to say that the card has not been recognised

·             The card is returned

·             The user drives away