In this exercise, you create the Cash Check activity diagram.
The Cash Check activity diagram illustrates the flow of events that occurs when the PiggyBank teller cashes a customer’s check. When the teller accepts a check from the customer, the teller inputs the transaction information into the PiggyBank application. The CityBank system then processes the transaction to ensure that the account exists and that there is sufficient money in the account to perform the transaction. If the transaction succeeds, the customer account is credited and the CityBank account is debited. If the transaction fails, a message is displayed to the customer.
The Cash check activity diagram models the steps that occur when the teller cashes a check. This procedure describes how to create the Teller activity partition.
You have now modeled the workflow of the Teller activity. Your diagram should look similar to the following figure:
This procedure describes how to create the system activity partition.
You have now created the system activity partition. Your
diagram should look similar to the following figure:
This procedure describes how to create the CityBank teller activity partition.
The Cash Check activity diagram uses three activity partitions
and two decision nodes to show the simple workflows that occur when
a PiggyBank teller cashes a check. Your diagram should look similar
to the following figure:
You can insert a link to this diagram in the Account Operations use case diagram. This link can increase the readability of the model by enabling you to navigate between associated diagrams.
To open the Cash Check activity diagram, double-click the Cash check activity diagram link.
You have now completed the PiggyBank use case model. You can continue to Module 2: Creating the analysis model.