--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/Zend/Memory/AccessController.php	Mon Dec 13 18:29:26 2010 +0100
@@ -0,0 +1,149 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Zend_Memory
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: AccessController.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * Zend_Memory_Container_Interface
+ */
+require_once 'Zend/Memory/Container/Interface.php';
+
+/**
+ * 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.
+ *
+ * @category   Zend
+ * @package    Zend_Memory
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Memory_AccessController implements Zend_Memory_Container_Interface
+{
+    /**
+     * Memory container object
+     *
+     * @var Zend_Memory_Container
+     */
+    private $_memContainer;
+
+
+    /**
+     * Object constructor
+     *
+     * @param Zend_Memory_Container_Movable $memoryManager
+     */
+    public function __construct(Zend_Memory_Container_Movable $memContainer)
+    {
+        $this->_memContainer = $memContainer;
+    }
+
+    /**
+     * Object destructor
+     */
+    public function __destruct()
+    {
+        $this->_memContainer->destroy();
+    }
+
+
+    /**
+     * Get string value reference
+     *
+     * _Must_ be used for value access before PHP v 5.2
+     * or _may_ be used for performance considerations
+     *
+     * @return &string
+     */
+    public function &getRef()
+    {
+        return $this->_memContainer->getRef();
+    }
+
+    /**
+     * Signal, that value is updated by external code.
+     *
+     * Should be used together with getRef()
+     */
+    public function touch()
+    {
+        $this->_memContainer->touch();
+    }
+
+    /**
+     * Lock object in memory.
+     */
+    public function lock()
+    {
+        $this->_memContainer->lock();
+    }
+
+
+    /**
+     * Unlock object
+     */
+    public function unlock()
+    {
+        $this->_memContainer->unlock();
+    }
+
+    /**
+     * Return true if object is locked
+     *
+     * @return boolean
+     */
+    public function isLocked()
+    {
+        return $this->_memContainer->isLocked();
+    }
+
+    /**
+     * 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.
+     *
+     * @param string $property
+     * @return string
+     * @throws Zend_Memory_Exception
+     */
+    public function __get($property)
+    {
+        return $this->_memContainer->$property;
+    }
+
+    /**
+     * Set handler
+     *
+     * @param string $property
+     * @param  string $value
+     * @throws Zend_Exception
+     */
+    public function __set($property, $value)
+    {
+        $this->_memContainer->$property = $value;
+    }
+}