public void testOneToOnePropertyRef() {
Session s = openSession();
Transaction t = s.beginTransaction();
Customer c = new Customer();
c.setName("Emmanuel");
c.setCustomerId("C123-456");
c.setPersonId("P123-456");
Account a = new Account();
a.setCustomer(c);
a.setPerson(c);
a.setType('X');
s.persist(c);
s.persist(a);
t.commit();
s.close();
s = openSession();
t = s.beginTransaction();
a =
(Account)
s.createQuery("from Account acc join fetch acc.customer join fetch acc.person")
.uniqueResult();
assertNotNull(a.getCustomer());
assertTrue(Hibernate.isInitialized(a.getCustomer()));
assertNotNull(a.getPerson());
assertTrue(Hibernate.isInitialized(a.getPerson()));
c = (Customer) s.createQuery("from Customer").uniqueResult();
assertSame(c, a.getCustomer());
assertSame(c, a.getPerson());
s.delete(a);
s.delete(a.getCustomer());
s.delete(a.getPerson());
t.commit();
s.close();
}
/*
* Adds earned interest to the account
*
* @param t A reference to some arbitrary Transaction object
* @param account A reference to an Account object to which the earned interest is added
* @param transactionType The type of transaction (eg deposit, withdrawal)
* @param amount The amount processed during the transaction
* @param date The date of the transaction in the form mmddyyyy
* @param fees A description of any unusual fees
*/
public void makeInterestDeposit(
Transaction t,
Account account,
String transactionType,
double amount,
String date,
String fees) {
double earnedInterest = account.getBalance() * account.getCustomer().getSavingsInterest() / 100;
account.addInterest();
makeTransaction(t, account, transactionType, earnedInterest, date, fees);
}
/*
* Withdraws the specified amount from an account.
*
* @param t A reference to some arbitrary Transaction object
* @param account A reference to an Account object from which the deposit is subtracted
* @param transactionType The type of transaction (eg deposit, withdrawal)
* @param amount The amount processed during the transaction
* @param date The date of the transaction in the form mmddyyyy
* @param fees A description of any unusual fees
*
*/
public void makeWithdrawal(
Transaction t,
Account account,
String transactionType,
double amount,
String date,
String fees) {
account.withdraw(amount);
if (amount > 0) makeTransaction(t, account, transactionType, amount, date, fees);
// Adding a separate transaction to process overdraft penalties
if (account.getBalance() < 0)
makeTransaction(
t,
account,
"fee",
account.getCustomer().getOverdraftPenalty(),
date,
"Overdraft penalty");
}
