$assignments */ public function __construct( private int $id, private User $user, private Set $set, private string $elementKind, private DateTimeImmutable $startDate, private DateTimeImmutable $targetDate, private array $assignments, ) {} public function getId(): int { return $this->id; } public function getUser(): User { return $this->user; } public function getSet(): Set { return $this->set; } public function getElementKind(): string { return $this->elementKind; } public function getStartDate(): DateTimeImmutable { return $this->startDate; } public function getTargetDate(): DateTimeImmutable { return $this->targetDate; } /** * @return list */ public function getAssignments(): array { return $this->assignments; } }