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<?php
declare(strict_types=1);
namespace App\Domain\Event;
use App\Domain\Model\AuthorId;
use App\Domain\Model\BookId;
use DateTimeInterface;
use JsonSerializable;
final class BookCreated implements JsonSerializable
{
private $bookId;
private $authorId;
private $title;
private $occurredOn;
public function __construct(BookId $bookId, AuthorId $authorId, string $title, DateTimeInterface $occurredOn)
$this->bookId = (string) $bookId;
$this->authorId = (string) $authorId;
$this->title = $title;
$this->occurredOn = $occurredOn;
}
public function bookId(): BookId
return BookId::fromString($this->bookId);
public function authorId(): AuthorId
return AuthorId::fromString($this->authorId);
public function title(): string
return $this->title;
public function occurredOn(): DateTimeInterface
return $this->occurredOn;
public function jsonSerialize(): array
return get_object_vars($this);
damax-solutions /
common
