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91 lines
2.1 KiB
91 lines
2.1 KiB
<?php |
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/** |
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* @copyright Copyright (c) 2016, ownCloud, Inc. |
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* |
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* @author Morris Jobke <hey@morrisjobke.de> |
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* @author Robin Appelman <robin@icewind.nl> |
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* |
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* @license AGPL-3.0 |
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* |
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* This code is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Affero General Public License, version 3, |
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* as published by the Free Software Foundation. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Affero General Public License for more details. |
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* |
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* You should have received a copy of the GNU Affero General Public License, version 3, |
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* along with this program. If not, see <http://www.gnu.org/licenses/> |
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* |
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*/ |
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/** |
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* Public interface of ownCloud for apps to use. |
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* Cache interface |
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* |
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*/ |
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// use OCP namespace for all classes that are considered public. |
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// This means that they should be used by apps instead of the internal ownCloud classes |
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namespace OCP; |
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/** |
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* This interface defines method for accessing the file based user cache. |
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* |
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* @since 8.1.0 |
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*/ |
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interface IMemcache extends ICache { |
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/** |
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* Set a value in the cache if it's not already stored |
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* |
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* @param string $key |
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* @param mixed $value |
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* @param int $ttl Time To Live in seconds. Defaults to 60*60*24 |
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* @return bool |
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* @since 8.1.0 |
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*/ |
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public function add($key, $value, $ttl = 0); |
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/** |
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* Increase a stored number |
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* |
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* @param string $key |
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* @param int $step |
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* @return int | bool |
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* @since 8.1.0 |
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*/ |
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public function inc($key, $step = 1); |
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/** |
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* Decrease a stored number |
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* |
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* @param string $key |
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* @param int $step |
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* @return int | bool |
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* @since 8.1.0 |
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*/ |
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public function dec($key, $step = 1); |
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/** |
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* Compare and set |
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* |
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* @param string $key |
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* @param mixed $old |
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* @param mixed $new |
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* @return bool |
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* @since 8.1.0 |
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*/ |
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public function cas($key, $old, $new); |
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/** |
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* Compare and delete |
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* |
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* @param string $key |
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* @param mixed $old |
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* @return bool |
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* @since 8.1.0 |
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*/ |
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public function cad($key, $old); |
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}
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