/**
* {@inheritDoc}
* @see \Fixin\Delivery\Cargo\CargoHandlerInterface::handle($cargo)
*/
public function handle(CargoInterface $cargo) : CargoInterface
{
$cargo->setDelivered(false);
$index = 0;
$length = count($this->nodes);
while ($index < $length) {
$cargo = $this->getNode($index)->handle($cargo);
if ($cargo->isDelivered()) {
break;
}
$index++;
}
return $cargo;
}
