private function checkIfObserverMustBeUpdate (\StdClass $observer) {
        if ($observer->eventName == $this->event->name) {
            return true;
        }
        return false;
    }
private function checkIfObserverMustBeUpdate (\StdClass $observer) {
        if ($observer->eventName == $this->event->name) {
            return true;
        }
        return false;
    }
Returns if the observer must be update.

@param StdClass $observer
@return boolean