Interface Zend_Auth_Storage_Interface

interface Zend_Auth_Storage_Interface

Defined in line 31 of file Auth/Storage/Interface.php.

Category	Zend
Package	Zend_Auth
Subpackage	Zend_Auth_Storage
Copyright	Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
License	http://framework.zend.com/license/new-bsd New BSD License

Overview

Instance methods

+ clear()	Clears contents from storage
+ isEmpty()	Returns true if and only if storage is empty
+ read()	Returns the contents of storage
+ write()	Writes $contents to storage

public function clear( )

Clears contents from storage

Returns void

Throws Zend_Auth_Storage_Exception If clearing contents from storage is impossible

Defined in Auth/Storage/Interface.php, line 66

public function isEmpty( )

Returns true if and only if storage is empty

Returns boolean

Throws Zend_Auth_Storage_Exception If it is impossible to determine whether storage is empty

Defined in Auth/Storage/Interface.php, line 39

public function read( )

Returns the contents of storage

Behavior is undefined when storage is empty.

Returns mixed

Throws Zend_Auth_Storage_Exception If reading contents from storage is impossible

Defined in Auth/Storage/Interface.php, line 49

public function write( $contents)

Writes $contents to storage

Parameters

mixed $contents

Returns void

Throws Zend_Auth_Storage_Exception If writing $contents to storage is impossible

Defined in Auth/Storage/Interface.php, line 58