diff options
author | Roeland Jago Douma <rullzer@owncloud.com> | 2016-05-19 09:00:09 +0300 |
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committer | Roeland Jago Douma <rullzer@owncloud.com> | 2016-05-19 10:43:33 +0300 |
commit | d666725fa783c21235eec79fa6dbe8ba1881fec3 (patch) | |
tree | 98914481ca4218c9af2c04db17c6d8f281b0094d /lib/public/IMemcache.php | |
parent | 4a94203492e3b475ee26b65d5992796152c645bd (diff) |
Move \OCP to PSR-4
Diffstat (limited to 'lib/public/IMemcache.php')
-rw-r--r-- | lib/public/IMemcache.php | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/lib/public/IMemcache.php b/lib/public/IMemcache.php new file mode 100644 index 00000000000..b5c0cef923d --- /dev/null +++ b/lib/public/IMemcache.php @@ -0,0 +1,90 @@ +<?php +/** + * @author Morris Jobke <hey@morrisjobke.de> + * @author Robin Appelman <icewind@owncloud.com> + * + * @copyright Copyright (c) 2016, ownCloud, Inc. + * @license AGPL-3.0 + * + * This code is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License, version 3, + * as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License, version 3, + * along with this program. If not, see <http://www.gnu.org/licenses/> + * + */ + +/** + * Public interface of ownCloud for apps to use. + * Cache interface + * + */ + +// use OCP namespace for all classes that are considered public. +// This means that they should be used by apps instead of the internal ownCloud classes +namespace OCP; + +/** + * This interface defines method for accessing the file based user cache. + * + * @since 8.1.0 + */ +interface IMemcache extends ICache { + /** + * Set a value in the cache if it's not already stored + * + * @param string $key + * @param mixed $value + * @param int $ttl Time To Live in seconds. Defaults to 60*60*24 + * @return bool + * @since 8.1.0 + */ + public function add($key, $value, $ttl = 0); + + /** + * Increase a stored number + * + * @param string $key + * @param int $step + * @return int | bool + * @since 8.1.0 + */ + public function inc($key, $step = 1); + + /** + * Decrease a stored number + * + * @param string $key + * @param int $step + * @return int | bool + * @since 8.1.0 + */ + public function dec($key, $step = 1); + + /** + * Compare and set + * + * @param string $key + * @param mixed $old + * @param mixed $new + * @return bool + * @since 8.1.0 + */ + public function cas($key, $old, $new); + + /** + * Compare and delete + * + * @param string $key + * @param mixed $old + * @return bool + * @since 8.1.0 + */ + public function cad($key, $old); +} |