class CashRegister implements Serializable {

    public CashRegister (int id, String label, String locationId,
            int nextTicketId) {
        this.id = id;
        this.machineName = label;
        this.locationId = locationId;
        this.nextTicketId = nextTicketId;
    }

    public  CashRegister(int id, String label, String locationId,
            int nextTicketId);

}