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<?php
namespace Domain\Aggregates;
use Domain\Eventing\CommittedEvents;
use Domain\Identity\Identity;
/**
* Sane default behaviour and state for Reconstituable aggregates
*
* @author Sebastiaan Hilbers <[email protected]>
*/
trait Reconstitution
{
* Reconstructs given concrete aggregate and applies the history
* @param CommittedEvents $history
* @return static
public static function reconstituteFrom(CommittedEvents $history)
$instance = static::fromIdentity($history->getIdentity());
$instance->whenAll($history);
return $instance;
}
* This trait requires a whenAll method on the concrete class
* @param $events
abstract protected function whenAll(CommittedEvents $events);
* This trait requires a fromIdentity method on the concrete class
* @param Identity $identity
* @return Aggregate
abstract public static function fromIdentity(Identity $identity);
bashilbers /
domain
