/**
* @param mixed[] $argv
* @return mixed
* @throws \Exception
*/
public function handle(array $argv)
{
$response = new SendRequestXMLResponse();
$task = $this->queue->pop();
if (!$task) {
return $response;
}
$root = $this->xmlFactory->createQBXML();
$task->getRequest()->appendElementTo($root);
$response->sendRequestXMLResult = $root->asXML();
return $response;
}
