/**
* @param object $command
* @param callable $next
*
* @return mixed
*/
public function execute($command, callable $next)
{
$next($command);
$unncommitedEventStreams = [];
foreach ($this->streamNames as $streamName) {
$unncommitedEventStreams[] = $this->eventStore->findUncommited(new EventStream\Name($streamName));
}
$this->eventStore->commit();
foreach ($unncommitedEventStreams as $eventStream) {
$this->eventBus->notify($eventStream);
}
}