CC-2166: Packaging Improvements. Moved the Zend app into airtime_mvc. It is now installed to /var/www/airtime. Storage is now set to /srv/airtime/stor. Utils are now installed to /usr/lib/airtime/utils/. Added install/airtime-dircheck.php as a simple test to see if everything is install/uninstalled correctly.
This commit is contained in:
Paul Baranowski
parent
514777e8d2
commit
b11cbd8159
4546 changed files with 138 additions and 51 deletions
297
airtime_mvc/library/Zend/Memory/Container/Movable.php
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297
airtime_mvc/library/Zend/Memory/Container/Movable.php
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<?php
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/**
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* Zend Framework
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*
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* LICENSE
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*
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* This source file is subject to the new BSD license that is bundled
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* with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://framework.zend.com/license/new-bsd
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@zend.com so we can send you a copy immediately.
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*
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* @category Zend
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* @package Zend_Memory
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* @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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* @version $Id: Movable.php 20096 2010-01-06 02:05:09Z bkarwin $
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*/
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/** Zend_Memory_Container */
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require_once 'Zend/Memory/Container.php';
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/** Zend_Memory_Value */
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require_once 'Zend/Memory/Value.php';
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/**
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* Memory value container
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*
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* Movable (may be swapped with specified backend and unloaded).
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*
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* @category Zend
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* @package Zend_Memory
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* @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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*/
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class Zend_Memory_Container_Movable extends Zend_Memory_Container {
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/**
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* Internal object Id
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*
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* @var integer
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*/
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protected $_id;
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/**
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* Memory manager reference
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*
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* @var Zend_Memory_Manager
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*/
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private $_memManager;
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/**
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* Value object
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*
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* @var Zend_Memory_Value
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*/
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private $_value;
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/** Value states */
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const LOADED = 1;
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const SWAPPED = 2;
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const LOCKED = 4;
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/**
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* Value state (LOADED/SWAPPED/LOCKED)
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*
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* @var integer
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*/
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private $_state;
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/**
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* Object constructor
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*
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* @param Zend_Memory_Manager $memoryManager
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* @param integer $id
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* @param string $value
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*/
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public function __construct(Zend_Memory_Manager $memoryManager, $id, $value)
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{
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$this->_memManager = $memoryManager;
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$this->_id = $id;
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$this->_state = self::LOADED;
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$this->_value = new Zend_Memory_Value($value, $this);
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}
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/**
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* Lock object in memory.
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*/
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public function lock()
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{
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if ( !($this->_state & self::LOADED) ) {
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$this->_memManager->load($this, $this->_id);
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$this->_state |= self::LOADED;
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}
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$this->_state |= self::LOCKED;
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/**
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* @todo
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* It's possible to set "value" container attribute to avoid modification tracing, while it's locked
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* Check, if it's more effective
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*/
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}
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/**
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* Unlock object
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*/
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public function unlock()
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{
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// Clear LOCKED state bit
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$this->_state &= ~self::LOCKED;
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}
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/**
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* Return true if object is locked
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*
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* @return boolean
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*/
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public function isLocked()
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{
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return $this->_state & self::LOCKED;
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}
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/**
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* Get handler
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*
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* Loads object if necessary and moves it to the top of loaded objects list.
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* Swaps objects from the bottom of loaded objects list, if necessary.
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*
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* @param string $property
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* @return string
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* @throws Zend_Memory_Exception
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*/
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public function __get($property)
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{
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if ($property != 'value') {
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require_once 'Zend/Memory/Exception.php';
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throw new Zend_Memory_Exception('Unknown property: Zend_Memory_container::$' . $property);
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}
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if ( !($this->_state & self::LOADED) ) {
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$this->_memManager->load($this, $this->_id);
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$this->_state |= self::LOADED;
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}
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return $this->_value;
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}
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/**
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* Set handler
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*
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* @param string $property
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* @param string $value
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* @throws Zend_Exception
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*/
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public function __set($property, $value)
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{
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if ($property != 'value') {
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require_once 'Zend/Memory/Exception.php';
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throw new Zend_Memory_Exception('Unknown property: Zend_Memory_container::$' . $property);
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}
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$this->_state = self::LOADED;
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$this->_value = new Zend_Memory_Value($value, $this);
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$this->_memManager->processUpdate($this, $this->_id);
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}
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/**
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* Get string value reference
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*
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* _Must_ be used for value access before PHP v 5.2
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* or _may_ be used for performance considerations
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*
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* @return &string
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*/
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public function &getRef()
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{
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if ( !($this->_state & self::LOADED) ) {
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$this->_memManager->load($this, $this->_id);
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$this->_state |= self::LOADED;
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}
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return $this->_value->getRef();
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}
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/**
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* Signal, that value is updated by external code.
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*
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* Should be used together with getRef()
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*/
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public function touch()
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{
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$this->_memManager->processUpdate($this, $this->_id);
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}
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/**
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* Process container value update.
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* Must be called only by value object
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*
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* @internal
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*/
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public function processUpdate()
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{
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// Clear SWAPPED state bit
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$this->_state &= ~self::SWAPPED;
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$this->_memManager->processUpdate($this, $this->_id);
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}
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/**
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* Start modifications trace
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*
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* @internal
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*/
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public function startTrace()
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{
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if ( !($this->_state & self::LOADED) ) {
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$this->_memManager->load($this, $this->_id);
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$this->_state |= self::LOADED;
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}
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$this->_value->startTrace();
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}
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/**
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* Set value (used by memory manager when value is loaded)
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*
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* @internal
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*/
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public function setValue($value)
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{
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$this->_value = new Zend_Memory_Value($value, $this);
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}
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/**
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* Clear value (used by memory manager when value is swapped)
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*
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* @internal
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*/
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public function unloadValue()
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{
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// Clear LOADED state bit
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$this->_state &= ~self::LOADED;
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$this->_value = null;
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}
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/**
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* Mark, that object is swapped
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*
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* @internal
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*/
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public function markAsSwapped()
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{
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// Clear LOADED state bit
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$this->_state |= self::LOADED;
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}
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/**
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* Check if object is marked as swapped
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*
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* @internal
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* @return boolean
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*/
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public function isSwapped()
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{
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return $this->_state & self::SWAPPED;
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}
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/**
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* Get object id
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*
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* @internal
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* @return integer
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*/
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public function getId()
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{
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return $this->_id;
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}
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/**
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* Destroy memory container and remove it from memory manager list
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*
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* @internal
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*/
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public function destroy()
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{
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/**
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* We don't clean up swap because of performance considerations
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* Cleaning is performed by Memory Manager destructor
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*/
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$this->_memManager->unlink($this, $this->_id);
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}
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}
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