/**
* @param DomainEventInterface $event
*/
protected function publishEvent(DomainEventInterface $event)
{
DomainEventPublisher::publish($event);
}
/**
* Save the aggregate history.
*
* @param EventSourcedAggregateRootInterface $aggregateRoot
*/
protected function saveHistory(EventSourcedAggregateRootInterface $aggregateRoot)
{
$recordedEvents = $aggregateRoot->recordedEvents();
if (count($recordedEvents) > 0) {
DomainEventPublisher::publish(new PrePersistEvent($aggregateRoot));
// clear events
$aggregateRoot->clearEvents();
// create the eventStream and persist it
$applicationVersion = VersionManager::currentApplicationVersion();
$eventStream = new EventStream($this->streamName(), $aggregateRoot->id(), $recordedEvents);
$this->eventStore->persist($eventStream, $aggregateRoot->version(), $applicationVersion);
DomainEventPublisher::publish(new PostPersistEvent($aggregateRoot));
}
}
/**
* Test set method.
*/
public function testSet()
{
$this->given($incrementEvent = new IncrementCounterEvent(5))->and($decrementEvent = new DecrementCounterEvent(3))->and($counterSubscriber = new CounterEventSubscriber())->and(DomainEventPublisher::set(EventBus::create()))->and(DomainEventPublisher::subscribe($counterSubscriber))->when(DomainEventPublisher::publish($incrementEvent))->then()->integer($counterSubscriber->counter())->isEqualTo(5)->when(DomainEventPublisher::publish($incrementEvent))->then()->integer($counterSubscriber->counter())->isEqualTo(10)->when(DomainEventPublisher::publish($decrementEvent))->then()->integer($counterSubscriber->counter())->isEqualTo(7);
}
