protected function getRelsFromEntityCollectionFormRoute(Request $request)
{
$route = $request->attributes->get('_route');
preg_match('#collection_([^_]+)_form_([^_]+)#', $route, $matches);
return array($this->resource->getEntityCollectionRelFromRouteRel($matches[1]), $matches[2]);
// Rel & FormRel
}
