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<?php declare(strict_types=1);
/**
* This file is part of the daikon-cqrs/event-sourcing project.
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Daikon\EventSourcing\Aggregate;
use Daikon\Interop\Assertion;
class AggregateId implements AggregateIdInterface
{
public const PATTERN = '/^\S$|\S.*\S$/';
private string $identifier;
* @param string $identifier
* @return static
public static function fromNative($identifier): self
Assertion::regex($identifier, static::PATTERN, 'Invalid id format.');
return new static($identifier);
}
public function toNative(): string
return $this->identifier;
/** @param static $comparator */
public function equals($comparator): bool
Assertion::isInstanceOf($comparator, static::class);
return $this->toNative() === $comparator->toNative();
public function __toString(): string
final protected function __construct(string $identifier)
$this->identifier = $identifier;
daikon-cqrs /
event-sourcing
