notificationContact = $notificationContact; } /** * Get the notification sender. * * @return string */ public function getSender(): string { return $this->notificationContact->getSender(); } /** * Set the notification sender. * * @param string $sender */ public function setSender(string $sender): void { $this->notificationContact->setSender($sender); } /** * Get the notification receiver. * * @return string */ public function getReceiver(): string { return $this->notificationContact->getReceiver(); } /** * Set the notification receiver. * * @param string $receiver */ public function setReceiver(string $receiver): void { $this->notificationContact->setReceiver($receiver); } /** * Get the notification reply-to address. * * @return string */ public function getReplyTo(): string { return $this->notificationContact->getReplyTo(); } /** * Set the notification reply-to address. * * @param string $replyTo */ public function setReplyTo(string $replyTo): void { $this->notificationContact->setReplyTo($replyTo); } /** * Convert contact information to array. * * @return array */ public function toArray(): array { return $this->notificationContact->toArray(); } }