How to convert a use case to a class diagram – UML ?
Myebay, The Use Case describes the uses, or behaviour of the system. The Class diagram will describe object and data requirements. So, start looking at your Use Case, and write down all the “Objects” that you notice. To get you started, I can tell you would want the following Objects / Classes. Book, Borrower, LoanForm. These are the main ones, but you should try to find others. The next step is to identify the attributes of these. I’ll get you started. . . Book uniqueID title author Borrower lastName firstName LoanForm The next step is to define relationships between these Classes. A Borrower may have one or more LoanForms. A LoanForm may have one and only one Borrower. A LoanForm may have one or more Books. Each Book may be one only one LoanForm at a time. Hope this is enough to get you started.
