public function LinkCollection::getIterator in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/jsonapi/src/JsonApiResource/LinkCollection.php \Drupal\jsonapi\JsonApiResource\LinkCollection::getIterator()

File

core/modules/jsonapi/src/JsonApiResource/LinkCollection.php, line 65

Class

LinkCollection

Contains a set of JSON:API Link objects.

Namespace

Drupal\jsonapi\JsonApiResource

Code

public function getIterator() {
  assert(!is_null($this->context), 'A LinkCollection is invalid unless a context has been established.');
  return new \ArrayIterator($this->links);
}