ExitMachine

public class ExitMachine {


    private int numPeopleExited;

    // Constructor

    public ExitMachine(SimpleClock givenClock) {
    }

    // Methods

    /*
     * Simulates inserting a ticket into the machine.
     * If the ticket's payment time is within ParkingRateUtil.EXIT_TIME_LIMIT minutes of this machine's clock time, the method returns true.
     * Ticket object is not modified. If the method returns true, the machine's exit count is incremented.
     */
    public boolean insertTicket(Ticket t) {
        if (t.getPaymentTime() <= ParkingRateUtil.EXIT_TIME_LIMIT) {
            return true;
        }
        else {
            return false;
        }
    }

    /*
     * Counts the number of people who exited.
     * Adds 1 if insertTicket returns true.
     */
    public void Counter() {
            numPeopleExited = numPeopleExited + 1;
    }

    /*
     * Returns a count of the total number of successful exits.
     * A "successful exit" is defined to be a call to insertTicket() that returns true.
     */
    public int getExitCount() {
        return numPeopleExited;

        }
    }