public void doCredit(String number, double amount) throws BankTransactionException {
account = associateAccount(number);
try {
account.credit(amount);
repository.persist();
} catch (NegativeAmountException | FileNotFoundException nae) {
throw new BankTransactionException(nae);
}
try {
log.userOperationCredDeb("Credit", number, amount);
} catch (IOException e) {
e.printStackTrace();
}
}
public void doDebit(String number, double amount) throws BankTransactionException {
account = associateAccount(number);
try {
account.debit(amount);
repository.persist();
} catch (NegativeAmountException | InsufficientFundsException | IOException e) {
throw new BankTransactionException(e);
}
try {
log.userOperationCredDeb("Debit", number, amount);
} catch (IOException e) {
e.printStackTrace();
}
}
public void doEarnBonus(String number)
throws BankTransactionException, IncompatibleAccountException {
account = associateAccount(number);
if (account instanceof SpecialAccount) {
((SpecialAccount) account).earnBonus();
try {
repository.persist();
} catch (FileNotFoundException e) {
throw new BankTransactionException(e);
}
} else {
throw new IncompatibleAccountException(number);
}
try {
log.userOperationEarn("Earn Bonus", number);
} catch (IOException e) {
e.printStackTrace();
}
}
public void doTransfer(String fromNumber, String toNumber, double amount)
throws BankTransactionException {
AbstractAccount fromAccount;
fromAccount = associateAccount(fromNumber);
AbstractAccount toAccount;
toAccount = associateAccount(toNumber);
;
try {
fromAccount.debit(amount);
toAccount.credit(amount);
repository.persist();
} catch (InsufficientFundsException | NegativeAmountException | IOException e) {
throw new BankTransactionException(e);
}
try {
log.userOperationTransf(fromNumber, toNumber, amount);
} catch (IOException e) {
e.printStackTrace();
}
}