packageat.ac.tuwien.sepm.assignment.individual.service;importat.ac.tuwien.sepm.assignment.individual.entity.Owner;importat.ac.tuwien.sepm.assignment.individual.exception.NotFoundException;publicinterfaceOwnerService{/** * @param id of the owner to find. * @return the owner with the specified id. * @throws RuntimeException will be thrown if something goes wrong during data processing. * @throws NotFoundException will be thrown if the owner could not be found in the system. */OwnerfindOneById(Longid);}