<?php
/**
* Zend Framework (http://framework.zend.com/)
*
* @link http://github.com/zendframework/zf2 for the canonical source repository
* @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
namespace Zend\Authentication\Adapter;
interface ValidatableAdapterInterface extends AdapterInterface
{
/**
* Returns the identity of the account being authenticated, or
* NULL if none is set.
*
* @return mixed
*/
public function getIdentity();
/**
* Sets the identity for binding
*
* @param mixed $identity
* @return ValidatableAdapterInterface
*/
public function setIdentity($identity);
/**
* Returns the credential of the account being authenticated, or
* NULL if none is set.
*
* @return mixed
*/
public function getCredential();
/**
* Sets the credential for binding
*
* @param mixed $credential
* @return ValidatableAdapterInterface
*/
public function setCredential($credential);
}