/**
* Set status
*
* @param string $status
* @return $this
* @throws \Wealthbot\SignatureBundle\Exception\InvalidEnvelopeStatusException
*/
public function setStatus($status)
{
if (!in_array($status, Envelope::getStatusChoices())) {
throw new InvalidEnvelopeStatusException(sprintf('Invalid envelope status: %s', $status));
}
$this->status = $status;
return $this;
}
