title; } public function setTitle(string $title): self { $this->title = $title; return $this; } public function getReference(): ?string { return $this->reference; } public function setReference(?string $reference): self { $this->reference = $reference; return $this; } public function getComment(): ?string { return $this->comment; } public function setComment(?string $comment): self { $this->comment = $comment; return $this; } public function getAddress(): ?string { return $this->address; } public function setAddress(string $address): self { $this->address = $address; return $this; } public function getOrders(): ?string { return $this->orders; } public function setOrders(string $orders): self { $this->orders = $orders; return $this; } public function getUser(): ?User { return $this->user; } public function setUser(?User $user): self { $this->user = $user; return $this; } }