class urn_perun_user_attribute_def_def_login_namespace_eduroam_vsup extends urn_perun_user_attribute_def_def_login_namespace {

	@Override
	public void checkAttributeSyntax(PerunSessionImpl sess, User user, Attribute attribute) throws WrongAttributeValueException {
		if (unpermittedLogins.contains(attribute.valueAsString())) throw new WrongAttributeValueException(attribute, user, "Login '" + attribute.getValue() + "' is not permitted.");

		super.checkAttributeSyntax(sess, user, attribute);
	}

}