}

        @Override
        public String getLdapAttrRegisteredAddress() {
            return "registeredAddress";
        }

        @Override
        public String getLdapAttrMail() {
            return "mail";
        }

        @Override
        public String getLdapAttrGivenName() {
            return "givenName";
        }

        @Override

        }

        @Override
        public String getLdapAttrRegisteredAddress() {
            return "registeredAddress";
        }

        @Override
        public String getLdapAttrMail() {
            return "mail";
        }

        @Override
        public String getLdapAttrGivenName() {
            return "givenName";
        }

        @Override

                setAttributeValue(result, fessConfig.getLdapAttrGivenName(), o -> user.setGivenName(o.toString()));
                setAttributeValue(result, fessConfig.getLdapAttrMail(), o -> user.setMail(o.toString()));
                setAttributeValue(result, fessConfig.getLdapAttrEmployeeNumber(), o -> user.setEmployeeNumber(o.toString()));

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

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