public static function queue( eZContentObjectVersion $version )
    {
        $row = array(
            'ezcontentobject_version_id' => $version->attribute( 'id' ),
            'created' => time(),
            'status' => self::STATUS_PENDING,
         );
        $processObject = new self( $row );
        $processObject->store();

        return $processObject;
    }