Answer Happy

Suppose the due date for a book depends not only on the date the book issued but also on the following factors; - member type (assume 3 types of member -regular, senior, academics- and define rule for these types) number of books already issued to the member (define a rule yourself) For the requirement defined above, answer the following questions; - Update all Use Case(s) which are affected - Update the Domain Model if necessary - Update all Sequence Diagram(s) and discuss your design in terms of Grasp Patterns