private function updateAces(\SplObjectStorage $aces)
    {
        foreach ($aces as $ace) {
            $this->updateAce($aces, $ace);
        }
    }
private function updateAces(\SplObjectStorage $aces)
    {
        foreach ($aces as $ace) {
            $this->updateAce($aces, $ace);
        }
    }
private function updateAces ( \ SplObjectStorage $ aces ) { foreach ( $ aces as $ ace ) { $ this -> updateAce ( $ aces , $ ace ) ; } }
Persists the changes which were made to ACEs to the database.

@param \SplObjectStorage $aces
Persists the changes which were made to ACEs to the database .