final List<String> groupList = new ArrayList<>();
                        final List<String> roleList = new ArrayList<>();
                        final String lowerGroupDn = fessConfig.getLdapAdminGroupBaseDn().toLowerCase(Locale.ROOT);
                        final String lowerRoleDn = fessConfig.getLdapAdminRoleBaseDn().toLowerCase(Locale.ROOT);
                        processSearchRoles(result, (entryDn, name) -> {

    }

    String getLdapAdminGroupBaseDn();

    default String getLdapAdminGroupSecurityPrincipal(final String name) {
        final StringBuilder buf = new StringBuilder(100);
        buf.append(String.format(getLdapAdminGroupFilter(), name));
        if (StringUtil.isNotBlank(getLdapAdminGroupBaseDn())) {
            buf.append(',').append(getLdapAdminGroupBaseDn());
        }