return "homeDirectory";
        }

        @Override
        public String getLdapAttrGidNumber() {
            return "gidNumber";
        }

        @Override
        public String getLdapAttrUidNumber() {
            return "uidNumber";
        }

        @Override
        public String getLdapAttrDepartmentNumber() {
            return "departmentNumber";
        }

        @Override

            return "homeDirectory";
        }

        @Override
        public String getLdapAttrGidNumber() {
            return "gidNumber";
        }

        @Override
        public String getLdapAttrUidNumber() {
            return "uidNumber";
        }

        @Override
        public String getLdapAttrDepartmentNumber() {
            return "departmentNumber";
        }

        @Override

                setAttributeValue(result, fessConfig.getLdapAttrDepartmentNumber(), o -> user.setDepartmentNumber(o.toString()));
                setAttributeValue(result, fessConfig.getLdapAttrUidNumber(), o -> user.setUidNumber(DfTypeUtil.toLong(o)));
                setAttributeValue(result, fessConfig.getLdapAttrGidNumber(), o -> user.setGidNumber(DfTypeUtil.toLong(o)));

     * The value is, e.g. uidNumber <br>
     * comment: LDAP attribute for UID number.
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getLdapAttrUidNumber();

    /**
     * Get the value for the key 'ldap.attr.gidNumber'. <br>
     * The value is, e.g. gidNumber <br>
     * comment: LDAP attribute for GID number.