public function getCollectionAction(Request $request)
{
$formDescription = $this->resource->createCollectionSearchFormDescription($request);
if (!$formDescription->getForm()->isValid()) {
return $this->viewHandler->handle(View::create($formDescription->getForm()));
}
$pager = $this->resource->getCollectionPager($formDescription->getData());
$collectionRepresentation = $this->resource->normalizeCollection($pager, $formDescription);
$entityRootName = $this->resource->getConfigurationCollection()['xml_root_name'];
$this->serializerXmlSerializationVisitor->setDefaultRootName($entityRootName);
return $this->viewHandler->handle(View::create($collectionRepresentation));
}
