class urn_perun_user_attribute_def_def_ucoVsup extends UserAttributesModuleAbstract implements UserAttributesModuleImplApi {

	@Override
	public void checkAttributeSemantics(PerunSessionImpl sess, User user, Attribute attribute) throws WrongReferenceAttributeValueException {

		if (attribute.getValue() == null) throw new WrongReferenceAttributeValueException(attribute, null, user, null, "UČO can't be null.");

	}

}