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annotate core/lib/Drupal/Component/FileCache/FileCacheBackendInterface.php @ 19:fa3358dc1485 tip
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author | Chris Cannam |
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date | Wed, 28 Aug 2019 13:14:47 +0100 |
parents | 4c8ae668cc8c |
children |
rev | line source |
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Chris@0 | 1 <?php |
Chris@0 | 2 |
Chris@0 | 3 namespace Drupal\Component\FileCache; |
Chris@0 | 4 |
Chris@0 | 5 /** |
Chris@0 | 6 * Defines an interface inspired by APCu for FileCache backends. |
Chris@0 | 7 */ |
Chris@0 | 8 interface FileCacheBackendInterface { |
Chris@0 | 9 |
Chris@0 | 10 /** |
Chris@0 | 11 * Fetches data from the cache backend. |
Chris@0 | 12 * |
Chris@0 | 13 * @param array $cids |
Chris@0 | 14 * The cache IDs to fetch. |
Chris@0 | 15 * |
Chris@0 | 16 * @return array |
Chris@0 | 17 * An array containing cache entries keyed by cache ID. |
Chris@0 | 18 */ |
Chris@0 | 19 public function fetch(array $cids); |
Chris@0 | 20 |
Chris@0 | 21 /** |
Chris@0 | 22 * Stores data into a cache backend. |
Chris@0 | 23 * |
Chris@0 | 24 * @param string $cid |
Chris@0 | 25 * The cache ID to store data to. |
Chris@0 | 26 * @param mixed $data |
Chris@0 | 27 * The data to store. |
Chris@0 | 28 */ |
Chris@0 | 29 public function store($cid, $data); |
Chris@0 | 30 |
Chris@0 | 31 /** |
Chris@0 | 32 * Deletes data from a cache backend. |
Chris@0 | 33 * |
Chris@0 | 34 * @param string $cid |
Chris@0 | 35 * The cache ID to delete. |
Chris@0 | 36 */ |
Chris@0 | 37 public function delete($cid); |
Chris@0 | 38 |
Chris@0 | 39 } |