/**
* General interface for a resource object.
*
* @author Marius Zadara <marius@zadara.org>
* @category Interfaces
* @copyright (C) 2008-2009 Marius Zadara
* @license Free for non-comercial use
* @package org.zadara.marius.pax
* @see IPAXObject
w */
interface IResource extends IPAXObject
{
/**
* Method to set the path of the resource.
*
* @access public
* @param string $path The path of the resource
* @return void
*/
public function setPath($path);
/**
* Method to check if the resource exists.
*
* @access public
* @return boolean
*/
public function exists();
/**
* Method to check if the resource is readable
*
* @access public
* @return boolean
*/
public function isReadable();
/**
* Method to check if the resource is writable
*
* @access public
* @return boolean
*/
public function isWritable();
