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git-svn-id: http://gallery.svn.sourceforge.net/svnroot/gallery/trunk/eval/gx/gallery3/trunk@18408 57fcd75e-5312-0410-8df3-f5eb6fbb1595
40 lines
750 B
PHP
40 lines
750 B
PHP
<?php defined('SYSPATH') or die('No direct script access.');
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/**
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* Cache driver interface.
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*
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* $Id$
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*
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* @package Cache
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* @author Kohana Team
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* @copyright (c) 2007-2008 Kohana Team
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* @license http://kohanaphp.com/license.html
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*/
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interface Cache_Driver {
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/**
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* Set a cache item.
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*/
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public function set($id, $data, $tags, $lifetime);
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/**
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* Find all of the cache ids for a given tag.
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*/
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public function find($tag);
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/**
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* Get a cache item.
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* Return NULL if the cache item is not found.
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*/
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public function get($id);
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/**
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* Delete cache items by id or tag.
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*/
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public function delete($id, $tag = FALSE);
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/**
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* Deletes all expired cache items.
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*/
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public function delete_expired();
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} // End Cache Driver
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