/**
* {@inheritdoc}
*/
public function execute($command, callable $next)
{
// Check that the command expects a response
if (!$command instanceof Command || empty($command->getEnvelope()->getReplyTo())) {
return $next($command);
}
// Execute command
$result = $next($command);
// Transform result
$message = $this->transformer->transformCommandResponse($result);
// Publish the response message
$publisher = $this->getPublisher($command);
$publisher->publish($message);
return $result;
}
