\Drupal::entityManager()->clearCachedFieldDefinitions();
}
+ /**
+ * {@inheritdoc}
+ */
+ protected function urlRouteParameters($rel) {
+ $uri_route_parameters = parent::urlRouteParameters($rel);
+ if ($rel === 'add-form') {
+ $uri_route_parameters['entity_type_id'] = $this->getTargetType();
+ }
+
+ return $uri_route_parameters;
+ }
+
}