/**
* Creates a request based on a query instance
*
* @throws UnexpectedValueException
* @param QueryInterface $query
* @return Request
*/
public function createRequest(QueryInterface $query)
{
$event = new PreCreateRequestEvent($query);
$this->eventDispatcher->dispatch(Events::PRE_CREATE_REQUEST, $event);
if ($event->getRequest() !== null) {
return $event->getRequest();
}
$requestBuilder = $query->getRequestBuilder();
if (!$requestBuilder || !$requestBuilder instanceof RequestBuilderInterface) {
throw new UnexpectedValueException('No requestbuilder returned by querytype: ' . $query->getType());
}
$request = $requestBuilder->build($query);
$this->eventDispatcher->dispatch(Events::POST_CREATE_REQUEST, new PostCreateRequestEvent($query, $request));
return $request;
}
