BalanceInquiry

public class BalanceInquiry extends Transaction
{

    public BalanceInquiry(int userAccountNumber, Screen atmScreen, BankDatabase atmBankDatabase)
    {
        super( userAccountNumber, atmScreen, atmBankDatabase);
    }

    @Override
    public void execute()
    {
    BankDatabase bankDatabase = getBankDatabase();
    Screen screen = getScreen();

    double availableBalance = bankDatabase.getAvailableBalance(getAccountNumber());
    double totalBalance = bankDatabase.getTotalBalance(getAccountNumber());

    screen.displayMessageLine( "/nBalance information: ");
    screen.displayMessage("-Available balance: ");
    screen.displayDollarAmount(availableBalance);
    screen.displayMessage("/nTotal balance: ");
    screen.displayDollarAmount(totalBalance);
    screen.displayMessageLine("");
   }
}