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FileCacheBackendInterface.php in Drupal 9

Same filename and directory in other branches
  1. 8 core/lib/Drupal/Component/FileCache/FileCacheBackendInterface.php

File

core/lib/Drupal/Component/FileCache/FileCacheBackendInterface.php
View source
<?php

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

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