code: public static com.liferay.commerce.product.type.grouped.model.CPDefinitionGroupedEntry getCPDefinitionGroupedEntryByUuidAndGroupId(
  		String uuid, long groupId)
  		throws com.liferay.portal.kernel.exception.PortalException {
  		return getService()
  				   .getCPDefinitionGroupedEntryByUuidAndGroupId(uuid, groupId);
  	}
docs: Returns the cp definition grouped entry matching the UUID and group.
  
  @param uuid the cp definition grouped entry's UUID
  @param groupId the primary key of the group
  @return the matching cp definition grouped entry
  @throws PortalException if a matching cp definition grouped entry could not be found