/**
* @see parent
*
* @param int $identifier
* @return bool
*/
public function attempt($identifier)
{
$request = unserialize($this->getObject());
$api = new Bronto_Api($request->getToken());
try {
$this->delete();
$deliveryOps = $api->transferDelivery();
foreach ($deliveryOps->createWritePager($request) as $result) {
$delivery = $result->getOriginal();
$item = $result->getItem();
if ($item->getIsError()) {
Mage::throwException("Failed to send failed delivery {$item->getErrorString()}");
}
if ($delivery->hasEmailClass()) {
$delivery->withId($item->getId());
$email = Mage::getModel($delivery->getEmailClass());
$email->triggerBeforeAfterSend($deliveryOps, $delivery);
}
}
} catch (Exception $e) {
$this->store($delivery, $request->getToken(), $this->getAttempts() + 1);
return false;
}
return true;
}
