/**
* {@inheritDoc}
*
* @param Notify $request
*/
public function execute($request)
{
RequestNotSupportedException::assertSupports($this, $request);
$details = ArrayObject::ensureArrayObject($request->getModel());
$this->payment->execute($httpRequest = new GetHttpRequest());
if (false == $this->api->validateNotificationSignature($httpRequest->query)) {
throw new HttpResponse('The notification is invalid', 400);
}
$details->replace($httpRequest->query);
throw new HttpResponse('', 200);
}