userId; } public function getAssignerUserId(): ?string { return $this->assignerUserId; } public function getEntityId(): ?string { return $this->entityId; } public function getEntityType(): ?string { return $this->entityType; } public static function create(): self { return new self(); } public function withUserId(string $userId): self { $obj = clone $this; $obj->userId = $userId; return $obj; } public function withAssignerUserId(string $assignerUserId): self { $obj = clone $this; $obj->assignerUserId = $assignerUserId; return $obj; } public function withEntityId(string $entityId): self { $obj = clone $this; $obj->entityId = $entityId; return $obj; } public function withEntityType(string $entityType): self { $obj = clone $this; $obj->entityType = $entityType; return $obj; } }