Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\Core\Cache;
Chris@0: 
Chris@0: /**
Chris@0:  * Stores cache items in the Alternative PHP Cache User Cache (APCu).
Chris@0:  *
Chris@0:  * This class is used with APCu versions >= 4.0.0 and < 5.0.0.
Chris@0:  */
Chris@0: class Apcu4Backend extends ApcuBackend {
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    *
Chris@0:    * @return \APCIterator
Chris@0:    */
Chris@0:   protected function getIterator($search = NULL, $format = APC_ITER_ALL, $chunk_size = 100, $list = APC_LIST_ACTIVE) {
Chris@0:     return new \APCIterator('user', $search, $format, $chunk_size, $list);
Chris@0:   }
Chris@0: 
Chris@0: }