}

    public void setEmployeeNumber(String value) {
        registerModifiedProperty("employeeNumber");
        this.employeeNumber = value;
    }

    public String getEmployeeType() {
        checkSpecifiedProperty("employeeType");
        return convertEmptyToNull(employeeType);
    }

    public void setEmployeeType(String value) {
        registerModifiedProperty("employeeType");

        setupEpg(_epgMap, et -> ((User) et).getEmployeeNumber(), (et, vl) -> ((User) et).setEmployeeNumber(DfTypeUtil.toString(vl)),
                "employeeNumber");
        setupEpg(_epgMap, et -> ((User) et).getEmployeeType(), (et, vl) -> ((User) et).setEmployeeType(DfTypeUtil.toString(vl)),
                "employeeType");
        setupEpg(_epgMap, et -> ((User) et).getFacsimileTelephoneNumber(),

        final String attrEmployeeType = fessConfig.getLdapAttrEmployeeType();
        OptionalUtil.ofNullable(user.getEmployeeType())
                .filter(StringUtil::isNotBlank)
                .ifPresent(s -> modifyReplaceEntry(modifyList, attrEmployeeType, s))
                .orElse(() -> getAttributeValueList(result, attrEmployeeType).stream()