setAttributeValue(result, fessConfig.getLdapAttrStreet(), o -> user.setStreet(o.toString()));
                setAttributeValue(result, fessConfig.getLdapAttrPostalCode(), o -> user.setPostalCode(o.toString()));
                setAttributeValue(result, fessConfig.getLdapAttrPhysicalDeliveryOfficeName(),
                        o -> user.setPhysicalDeliveryOfficeName(o.toString()));

     * The value is, e.g. postalCode <br>
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getLdapAttrPostalCode();

    /**
     * Get the value for the key 'ldap.attr.physicalDeliveryOfficeName'. <br>
     * The value is, e.g. physicalDeliveryOfficeName <br>