centers = new ArrayCollection(); } public function getCenters(): Collection { return $this->centers; } public function getId(): ?int { return $this->id; } public function getIsActive(): bool { return $this->isActive; } public function getName(): string { return $this->name; } public function setCenters(?Collection $centers): self { $this->centers = $centers; return $this; } public function setIsActive(bool $isActive): self { $this->isActive = $isActive; return $this; } public function setName(string $name): self { $this->name = $name; return $this; } }