id; } public function getTitle(): array { return $this->title; } public function setTitle(array $title): self { $this->title = $title; return $this; } public function getDelay(): ?\DateInterval { return $this->delay; } public function setDelay(\DateInterval $delay): self { $this->delay = $delay; return $this; } public function getNotificationDelay(): ?\DateInterval { return $this->notificationDelay; } public function setNotificationDelay(\DateInterval $notificationDelay): self { $this->notificationDelay = $notificationDelay; return $this; } public function getSocialAction(): ?SocialAction { return $this->socialAction; } public function setSocialAction(?SocialAction $socialAction): self { $this->socialAction = $socialAction; return $this; } }