}

    public void setBusinessCategory(String value) {
        registerModifiedProperty("businessCategory");
        this.businessCategory = value;
    }

    public String getCarLicense() {
        checkSpecifiedProperty("carLicense");
        return convertEmptyToNull(carLicense);
    }

    public void setCarLicense(String value) {
        registerModifiedProperty("carLicense");

    {
        setupEpg(_epgMap, et -> ((User) et).getBusinessCategory(), (et, vl) -> ((User) et).setBusinessCategory(DfTypeUtil.toString(vl)),
                "businessCategory");
        setupEpg(_epgMap, et -> ((User) et).getCarLicense(), (et, vl) -> ((User) et).setCarLicense(DfTypeUtil.toString(vl)), "carLicense");
        setupEpg(_epgMap, et -> ((User) et).getCity(), (et, vl) -> ((User) et).setCity(DfTypeUtil.toString(vl)), "city");

    }

    @Test
    public void test_user_carLicense() {
        final User user = new User();
        assertNull(user.getCarLicense());

        user.setCarLicense("ABC123");
        assertEquals("ABC123", user.getCarLicense());
    }

    @Test
    public void test_user_city() {
        final User user = new User();
        assertNull(user.getCity());