/**
* Transforms a string (number) to an object (issue).
*
* @param string $id
* @return PageInterface|null
* @throws TransformationFailedException if object (issue) is not found.
*/
public function reverseTransform($id)
{
if (!$id) {
return null;
}
$page = $this->om->findById($id);
if (null === $page) {
throw new TransformationFailedException(sprintf('An page with id "%s" does not exist!', $id));
}
return $page;
}