private function handleCommand($aggregate, $command)
{
$method = $this->aggregates->handleMethod($command);
if (!method_exists($aggregate, $method)) {
throw new \Exception("Missing method " . get_class($aggregate) . "::{$method}()");
}
return $aggregate->{$method}($command);
}
/**
* @param mixed $command
* @return object
*/
public function buildAggregateRoot($command)
{
return $this->first->buildAggregateRoot($command) ?: $this->second->buildAggregateRoot($command);
}