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<?php
/**
* This file is part of the daikon-cqrs/cqrs project.
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
declare(strict_types=1);
namespace Daikon\EventSourcing\Aggregate\Event;
use Daikon\EventSourcing\Aggregate\AggregateIdInterface;
use Daikon\EventSourcing\Aggregate\AggregateRevision;
abstract class DomainEvent implements DomainEventInterface
{
/** @var AggregateIdInterface */
private $aggregateId;
/** @var AggregateRevision */
private $aggregateRevision;
public function getAggregateId(): AggregateIdInterface
return $this->aggregateId;
}
public function getAggregateRevision(): AggregateRevision
return $this->aggregateRevision;
public function withAggregateRevision(AggregateRevision $aggregateRevision): DomainEventInterface
$copy = clone $this;
$copy->aggregateRevision = $aggregateRevision;
return $copy;
public function toArray(): array
return [
'aggregateId' => $this->aggregateId->toNative(),
'aggregateRevision' => $this->aggregateRevision->toNative()
];
protected function __construct(AggregateIdInterface $aggregateId, AggregateRevision $aggregateRevision = null)
$this->aggregateId = $aggregateId;
$this->aggregateRevision = $aggregateRevision ?? AggregateRevision::makeEmpty();
daikon-cqrs /
event-sourcing
