code: public static com.liferay.commerce.currency.model.CommerceCurrency fetchCommerceCurrencyByUuidAndGroupId(
  		String uuid, long groupId) {
  		return getService().fetchCommerceCurrencyByUuidAndGroupId(uuid, groupId);
  	}
docs: Returns the commerce currency matching the UUID and group.
  
  @param uuid the commerce currency's UUID
  @param groupId the primary key of the group
  @return the matching commerce currency, or <code>null</code> if a matching commerce currency could not be found