/**
* Returns a Swift_Message instance that can be sent
*
* @return \Swift_Message
*/
public function getSwiftMessage()
{
$message = new \Swift_Message();
$message->setDate($this->getDate()->getTimestamp());
$message->setFrom($this->getFrom());
$message->setReplyTo($this->getReplyTo());
$message->setReturnPath($this->getReturnPath());
$message->setTo($this->getTo());
$message->setCc($this->getCc());
$message->setBcc($this->getBcc());
$message->setSubject($this->getSubject());
$message->setBody($this->getBody());
return $message;
}
/**
* {@inheritdoc}
*
* @return $this|self
*/
public function setDate($date) : self
{
$this->message->setDate($date);
return $this;
}