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<?php
namespace PhpDDD\Domain\Event;
use PhpDDD\Domain\Event\Utils\EventName;
use PhpDDD\Domain\Exception\RuntimeException;
abstract class AbstractEvent implements EventInterface
{
/**
* @var mixed
*/
private $aggregateRootId;
* @param mixed $aggregateRootId
*
* @throws RuntimeException When setting an aggregate id where one already exists.
public function setAggregateRootId($aggregateRootId)
if (null !== $this->aggregateRootId && $aggregateRootId !== $this->aggregateRootId) {
$eventName = new EventName($this);
throw new RuntimeException(
sprintf(
'Event %s: The aggregate root id is already set and is different from the one given.',
$eventName
)
);
}
$this->aggregateRootId = $aggregateRootId;
* @return mixed
public function getAggregateRootId()
return $this->aggregateRootId;
php-ddd /
domain-event
