o -> user.setPhysicalDeliveryOfficeName(o.toString()));
                setAttributeValue(result, fessConfig.getLdapAttrDestinationIndicator(), o -> user.setDestinationIndicator(o.toString()));
                setAttributeValue(result, fessConfig.getLdapAttrInternationaliSDNNumber(),
                        o -> user.setInternationaliSDNNumber(o.toString()));

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

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