HummingBirdAnimeClient/src/Aviat/Ion/Cache/Driver/DriverInterface.php

<?php
/**
 * Ion
 *
 * Building blocks for web development
 *
 * @package	 Ion
 * @author	  Timothy J. Warren
 * @copyright   Copyright (c) 2015 - 2016
 * @license	 MIT
 */

namespace Aviat\Ion\Cache\Driver;

/**
 * Interface for cache drivers
 */
interface DriverInterface {
	/**
	 * Retreive a value from the cache backend
	 *
	 * @param string $key
	 * @return mixed
	 */
	public function get($key);

	/**
	 * Set a cached value
	 *
	 * @param string $key
	 * @param mixed $value
	 * @return DriverInterface
	 */
	public function set($key, $value);

	/**
	 * Invalidate a cached value
	 *
	 * @param string $key
	 * @return DriverInterface
	 */
	public function invalidate($key);

	/**
	 * Clear the contents of the cache
	 *
	 * @return void
	 */
	public function invalidateAll();
}
// End of DriverInterface.php