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/*
* This file is part of the ICanBoogie package.
*
* (c) Olivier Laviale <olivier.laviale@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace ICanBoogie\Storage;
/**
* An interface for classes implementing storage capabilities.
*/
interface Storage extends Cache
{
/**
* Stores a variable.
*
* @param string $key Store the variable using this name. keys are cache-unique, so storing
* a second value with the same key will overwrite the original value.
* @param mixed $value The value to store.
* @param string $ttl Time To Live; store `value` in the cache for `ttl` seconds. After the
* `ttl` has passed, the stored value won't be available for the next request. If no `ttl` is
* supplied (or if the `ttl` is empty), the value will persist until it is removed from the
* cache manually, or otherwise fails to exist in the cache.
*/
public function store($key, $value, $ttl = null);
/**
* Removes a value and its key.
*
* @param string $key
*/
public function eliminate($key);
/**
* Clears the cache.
*/
public function clear();
}