prepare a simple java class "book" for a library to perform the following functions .Also include a uml usecase diagram

Book Class

a. Display all the names along with the book code and names of authors

b. Searches and Displays the list of books of a specific genre

c. Request for a new book which is not available in the library

d. When given the book code, displays the number of the times the book was issued. Also displays the names of book which was issued the most