public function getPermission($name)
    {
        $item = $this->getItem($name);
        return $item instanceof Item && $item->type == Item::TYPE_PERMISSION ? $item : null;
    }
public function getPermission($name)
    {
        $item = $this->getItem($name);
        return $item instanceof Item && $item->type == Item::TYPE_PERMISSION ? $item : null;
    }
public function getPermission ( $ name ) { $ item = $ this -> getItem ( $ name ) ; return $ item instanceof Item && $ item -> type == Item :: TYPE_PERMISSION ? $ item : null ; }
{@inheritdoc}
{