<?php

/**
 * Singleton interface to allow only a single instance of a class. Used by several classes such as Controller, Request, Response.
 * @package		diy-framework
 * @subpackage	controller
 * @author		Martynas Jusevicius <hide@address.com>
 * @link		http://www.xml.lt
 */

interface Singleton
{

	public static function getInstance();
}

?>