|null $labels * @param array>|null $attributes * @param array>|null $permissions */ public function __construct( private int $id, private string $code, private ?array $labels = null, private ?int $parent = null, private ?array $attributes = null, private ?array $permissions = null, ) { } public function getId(): int { return $this->id; } public function getCode(): string { return $this->code; } /** @return array|null */ public function getLabels(): ?array { return $this->labels; } public function getParent(): ?int { return $this->parent; } /** @return array>|null */ public function getAttributes(): ?array { return $this->attributes; } /** @return array>|null */ public function getPermissions(): ?array { return $this->permissions; } }