import java.util.List;
import controller.BookManager;
import model.Book;
import model.Customer;
import model.Loan;
public class testAddBookLoanCustomer {
public static void main(String[] args)
{
BookManager linkController = new BookManager();
Book book = new Book();
book.setAuthor("John Casey");
book.setTitle("Book1");
book.setGenre("Technology");
Customer customer = new Customer();
customer.setName("Jacob");
Loan loan = new Loan();
loan.setBook(book);
loan.setCustomer(customer);
book = linkController.addBook(book);
customer = linkController.addCustomer(customer);
loan = linkController.addLoan(loan);
Book bookTest = linkController.getBook(book.getBookId());
List<Loan> associatedLoans = bookTest.getLoans();
// iterate through the book -> loan -> customer mappings
// these mappings have been pre-loaded inside the linkController.getBook() method
for(Loan loanTest: associatedLoans)
{
Customer cus = loanTest.getCustomer();
System.out.println(loanTest.getBook().getTitle()+""+cus.getName());
}
for(Loan loanTest: associatedLoans)
{
Customer cus = loanTest.getCustomer();
System.out.println(loanTest.getBook().getTitle()+""+cus.getName());
System.err.println(cus.getLoan().size()); // The inverse getLoan() mapping is not loaded so this will fail with a LazyInitializationException
}
}
}