/**
* retreiveMember
*
* @param $id
*
* @return mixed
*/
protected function retreiveMember($id)
{
$member = $this->handler->find($id, ['groups', 'accounts', 'mails']);
if ($member === null) {
$member = $this->handler->fetchOneMember(['displayName' => $id], ['groups', 'accounts', 'mails']);
}
if ($member === null) {
throw MemberNotFoundException();
}
return $member;
}
