FileCacheBackendInterface.php in Service Container 7

Contains \Drupal\Component\FileCache\FileCacheBackendInterface.

Namespace

Drupal\Component\FileCache

File

lib/Drupal/Component/FileCache/FileCacheBackendInterface.php

<?php

/**
 * @file
 * Contains \Drupal\Component\FileCache\FileCacheBackendInterface.
 */
namespace Drupal\Component\FileCache;


/**
 * Defines an interface inspired by APCu for FileCache backends.
 */
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);

}

Interfaces

Name	Description
FileCacheBackendInterface	Defines an interface inspired by APCu for FileCache backends.