docs: @Override
  	public com.liferay.commerce.shipping.engine.fixed.model.CommerceShippingFixedOptionRel getCommerceShippingFixedOptionRel(
  		long commerceShippingFixedOptionRelId)
  		throws com.liferay.portal.kernel.exception.PortalException {
  		return _commerceShippingFixedOptionRelLocalService.getCommerceShippingFixedOptionRel(commerceShippingFixedOptionRelId);
  	}