Memory/AccessController.php

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Category
Zend  
Copyright
Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)  
License
New BSD License  
Package
Zend_Memory  
Version
$Id$  

\Zend_Memory_AccessController

Package: Zend_Memory
Memory object container access controller.
Memory manager stores a list of generated objects to control them. So container objects always have at least one reference and can't be automatically destroyed. This class is intended to be an userland proxy to memory container object. It's not referenced by memory manager and class destructor is invoked immidiately after gouing out of scope or unset operation. Class also provides Zend_Memory_Container_Interface interface and works as proxy for such cases.
Implements
Category
Zend  
Copyright
Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)  
License
New BSD License  

Properties

>VPropertyprivate\Zend_Memory_Container $_memContainer
Memory container object

Methods

methodpublic__construct( $memContainer) : void

Object constructor

Parameters
NameTypeDescription
$memContainer
methodpublic__destruct() : void

Object destructor

methodpublic__get(string $property) : string

Get handler

Loads object if necessary and moves it to the top of loaded objects list. Swaps objects from the bottom of loaded objects list, if necessary.
Parameters
NameTypeDescription
$propertystring
Returns
TypeDescription
string
Throws
ExceptionDescription
\Zend_Memory_Exception
methodpublic__set(string $property, string $value) : void

Set handler

Parameters
NameTypeDescription
$propertystring
$valuestring
Throws
ExceptionDescription
\Zend_Exception
methodpublicgetRef() : \&string

Get string value reference

_Must_ be used for value access before PHP v 5.2 or _may_ be used for performance considerations
Returns
TypeDescription
\&string
methodpublicisLocked() : boolean

Return true if object is locked

Returns
TypeDescription
boolean
methodpubliclock() : void

Lock object in memory.

methodpublictouch() : void

Signal, that value is updated by external code.

Should be used together with getRef()
methodpublicunlock() : void

Unlock object

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