56 lines
1.1 KiB
PHP
56 lines
1.1 KiB
PHP
<?php
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/**
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* Copyright (c) 2013 Thomas Tanghus (thomas@tanghus.net)
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* This file is licensed under the Affero General Public License version 3 or
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* later.
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* See the COPYING-README file.
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*/
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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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interface ICache {
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/**
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* Get a value from the user cache
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*
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* @param string $key
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* @return mixed
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*/
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public function get($key);
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/**
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* Set a value in the user cache
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*
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* @param string $key
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* @param mixed $value
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* @param int $ttl Time To Live in seconds. Defaults to 60*60*24
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* @return bool
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*/
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public function set($key, $value, $ttl = 0);
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/**
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* Check if a value is set in the user cache
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*
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* @param string $key
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* @return bool
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*/
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public function hasKey($key);
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/**
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* Remove an item from the user cache
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*
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* @param string $key
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* @return bool
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*/
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public function remove($key);
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/**
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* clear the user cache of all entries starting with a prefix
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* @param string $prefix (optional)
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* @return bool
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*/
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public function clear($prefix = '');
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}
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