/**
* @param int $id
* @param bool $withWorkedTime
* @return ListingResult|null
*/
public function getListingByID($id, $withWorkedTime = false)
{
$result = $this->listingsReader->getByID($id, $withWorkedTime);
if ($result === null) {
return null;
}
return new ListingResult($result);
}
