CashCheck

public class CashCheck extends Transaction
{
    private int accountNumber;
    private TollDatabase tollDatabase;
    int tariff = 5000;
    private static Printer printer;
    private static Gate gate;
    public CashCheck(int userAccountNumber, TollDatabase gateTollDatabase)
    {
        super(userAccountNumber, gateTollDatabase);
        gate = new Gate();
        printer = new Printer();
        tollDatabase = gateTollDatabase;
    }

    @Override
    public void execute()
    {
        boolean gateOpened = false;
        int availableBalance, totalBalance;

        TollDatabase tollDatabase = new TollDatabase();

        availableBalance = tollDatabase.getAvailableBalance(getAccountNumber());

        if(availableBalance >= tariff)
        {
            System.out.println("\nSaldo anda sekarang: " + availableBalance);
            gate.OpenGate();
            System.out.print("\n");
            tollDatabase.UseBalance(getAccountNumber(), tariff);
            printer.PrintCheck(getAccountNumber(), tariff, tollDatabase.getAvailableBalance(getAccountNumber()));
        }
        else
        System.out.println("Uang tidak mencukupi. Silahkan isi ulang");


        if(gate.IsGateOpen() == true) gate.CloseGate();
    }
}