public function showObjectLog(NodeObject $obj, $branch = null, $limit = null, $offset = null)
    {
        $subject = null;
        if (null !== $branch) {
            if ($branch instanceof Branch) {
                $subject .= $branch->getName();
            } else {
                $subject .= (string) $branch;
            }
        }

        return $this->showLog($subject, $obj->getFullPath(), $limit, $offset);
    }