public function getTasks()
    {

        //build URI
        $strURI = Product::$baseProductUri . '/tasks/' . $this->getFileName() . '/tasks';

        //sign URI
        $signedURI = Utils::sign($strURI);

        $responseStream = Utils::processCommand($signedURI, 'GET', '', '');

        $json = json_decode($responseStream);

        if ($json->Code == 200)
            return $json->Tasks->TaskItem;
        else
            return false;
    }