/**
* Notify observers on update/create
*
* @param string $a_action
* @param ilNote $a_note
*/
protected function notifyObserver($a_action, $a_note)
{
if (sizeof($this->observer)) {
foreach ($this->observer as $item) {
$param = $a_note->getObject();
$param["action"] = $a_action;
$param["note_id"] = $a_note->getId();
call_user_func_array($item, $param);
}
}
}