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<?php
namespace DDDominio\EventSourcing\Snapshotting;
use DDDominio\EventSourcing\Common\EventSourcedAggregateRootInterface;
class Snapshotter
{
private $snapshotStrategies = [];
/**
* @param string $aggregateClass
* @param ReflectionSnapshotTranslator $snapshotStrategy
*/
public function addSnapshotTranslator($aggregateClass, $snapshotStrategy)
$this->snapshotStrategies[$aggregateClass] = $snapshotStrategy;
}
* @param EventSourcedAggregateRootInterface $aggregate
* @return SnapshotInterface
public function takeSnapshot($aggregate)
return $this->snapshotStrategies[get_class($aggregate)]->buildSnapshotFromAggregate($aggregate);
* @param SnapshotInterface $snapshot
* @return EventSourcedAggregateRootInterface
public function translateSnapshot($snapshot)
return $this->snapshotStrategies[$snapshot->aggregateClass()]->buildAggregateFromSnapshot($snapshot);
DDDominio /
event-sourcing
