/**
* @param $userName
* @return User | null
*/
private function getUserByName($userName)
{
$userQuery = $this->serviceContainer->getUserQuery();
$userDbMapper = $this->serviceContainer->getUserDbMapper();
$userDataObject = $userQuery->getUserByName($userName);
if ($userDataObject == null) {
return null;
}
return $userDbMapper->mapFromDataObject($userDataObject);
}
