result.setEmployeeNumber(DfTypeUtil.toString(source.get("employeeNumber")));
            result.setEmployeeType(DfTypeUtil.toString(source.get("employeeType")));
            result.setFacsimileTelephoneNumber(DfTypeUtil.toString(source.get("facsimileTelephoneNumber")));
            result.setGidNumber(DfTypeUtil.toLong(source.get("gidNumber")));
            result.setGivenName(DfTypeUtil.toString(source.get("givenName")));

    }

    public String getFacsimileTelephoneNumber() {
        checkSpecifiedProperty("facsimileTelephoneNumber");
        return convertEmptyToNull(facsimileTelephoneNumber);
    }

    public void setFacsimileTelephoneNumber(String value) {
        registerModifiedProperty("facsimileTelephoneNumber");
        this.facsimileTelephoneNumber = value;
    }

    public Long getGidNumber() {

                "employeeType");
        setupEpg(_epgMap, et -> ((User) et).getFacsimileTelephoneNumber(),
                (et, vl) -> ((User) et).setFacsimileTelephoneNumber(DfTypeUtil.toString(vl)), "facsimileTelephoneNumber");
        setupEpg(_epgMap, et -> ((User) et).getGidNumber(), (et, vl) -> ((User) et).setGidNumber(DfTypeUtil.toLong(vl)), "gidNumber");