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Name	Size	Permission
ICache.php	2.34 KB	-rw-r--r--
ICacheDependency.php	682 B	-rw-r--r--
TAPCCache.php	4.1 KB	-rw-r--r--
TApplicationStateCacheDependen...	1.18 KB	-rw-r--r--
TCache.php	9.87 KB	-rw-r--r--
TCacheDependency.php	1.48 KB	-rw-r--r--
TCacheDependencyList.php	1.25 KB	-rw-r--r--
TChainedCacheDependency.php	1.55 KB	-rw-r--r--
TDbCache.php	17.73 KB	-rw-r--r--
TDirectoryCacheDependency.php	5.49 KB	-rw-r--r--
TEtcdCache.php	7.42 KB	-rw-r--r--
TFileCacheDependency.php	1.65 KB	-rw-r--r--
TGlobalStateCacheDependency.ph...	1.59 KB	-rw-r--r--
TMemCache.php	11.14 KB	-rw-r--r--
TRedisCache.php	8.92 KB	-rw-r--r--

Code Editor : ICache.php

<?php
/**
 * Core interfaces essential for TApplication class.
 *
 * @author Qiang Xue <qiang.xue@gmail.com>
 * @link https://github.com/pradosoft/prado
 * @license https://github.com/pradosoft/prado/blob/master/LICENSE
 */

namespace Prado\Caching;

/**
 * ICache interface.
 *
 * This interface must be implemented by cache managers.
 *
 * @author Qiang Xue <qiang.xue@gmail.com>
 * @since 3.0
 */
interface ICache
{
	/**
	 * Retrieves a value from cache with a specified key.
	 * @param string $id a key identifying the cached value
	 * @return false|mixed the value stored in cache, false if the value is not in the cache or expired.
	 */
	public function get($id);
	/**
	 * Stores a value identified by a key into cache.
	 * If the cache already contains such a key, the existing value and
	 * expiration time will be replaced with the new ones.
	 *
	 * @param string $id the key identifying the value to be cached
	 * @param mixed $value the value to be cached
	 * @param int $expire the number of seconds in which the cached value will expire. 0 means never expire.
	 * @param ICacheDependency $dependency dependency of the cached item. If the dependency changes, the item is labelled invalid.
	 * @return bool true if the value is successfully stored into cache, false otherwise
	 */
	public function set($id, $value, $expire = 0, $dependency = null);
	/**
	 * Stores a value identified by a key into cache if the cache does not contain this key.
	 * Nothing will be done if the cache already contains the key.
	 * @param string $id the key identifying the value to be cached
	 * @param mixed $value the value to be cached
	 * @param int $expire the number of seconds in which the cached value will expire. 0 means never expire.
	 * @param ICacheDependency $dependency dependency of the cached item. If the dependency changes, the item is labelled invalid.
	 * @return bool true if the value is successfully stored into cache, false otherwise
	 */
	public function add($id, $value, $expire = 0, $dependency = null);
	/**
	 * Deletes a value with the specified key from cache
	 * @param string $id the key of the value to be deleted
	 * @return bool if no error happens during deletion
	 */
	public function delete($id);
	/**
	 * Deletes all values from cache.
	 * Be careful of performing this operation if the cache is shared by multiple applications.
	 */
	public function flush();
}

${this.title}

Code Editor : ICache.php