}
                        }));
                        oldRoleList.stream().forEach(name -> {
                            search(fessConfig.getLdapAdminRoleBaseDn(), fessConfig.getLdapAdminRoleFilter(name), null, adminEnv,
                                    subResult -> {
                                        if (!subResult.isEmpty()) {

        return oc;
    }

    String getLdapAdminRoleFilter();

    default String getLdapAdminRoleFilter(final String name) {
        return String.format(getLdapAdminRoleFilter(), name);
    }

    String getLdapAdminRoleBaseDn();

    default String getLdapAdminRoleSecurityPrincipal(final String name) {