interface FileCacheBackendInterface in Service Container 7.2

Defines an interface inspired by APCu for FileCache backends.

Hierarchy

• interface \Drupal\Component\FileCache\FileCacheBackendInterface

File

lib/Drupal/Component/FileCache/FileCacheBackendInterface.php, line 13

Contains \Drupal\Component\FileCache\FileCacheBackendInterface.

Namespace

Drupal\Component\FileCache

interface FileCacheBackendInterface {

  /**
   * Fetches data from the cache backend.
   *
   * @param array $cids
   *   The cache IDs to fetch.
   *
   * @return array
   *   An array containing cache entries keyed by cache ID.
   */
  public function fetch(array $cids);

  /**
   * Stores data into a cache backend.
   *
   * @param string $cid
   *   The cache ID to store data to.
   * @param mixed $data
   *   The data to store.
   */
  public function store($cid, $data);

  /**
   * Deletes data from a cache backend.
   *
   * @param string $cid
   *   The cache ID to delete.
   */
  public function delete($cid);

}

Members

Name	Modifiers	Type	Description	Overrides
FileCacheBackendInterface::delete	public	function	Deletes data from a cache backend.	1
FileCacheBackendInterface::fetch	public	function	Fetches data from the cache backend.	1
FileCacheBackendInterface::store	public	function	Stores data into a cache backend.	1