eAcceleratorSegmentHandler.class.php

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00001 <?php
00002 /***************************************************************************
00003  *   Copyright (C) 2006-2007 by Konstantin V. Arkhipov                     *
00004  *                                                                         *
00005  *   This program is free software; you can redistribute it and/or modify  *
00006  *   it under the terms of the GNU Lesser General Public License as        *
00007  *   published by the Free Software Foundation; either version 3 of the    *
00008  *   License, or (at your option) any later version.                       *
00009  *                                                                         *
00010  ***************************************************************************/
00011 /* $Id: eAcceleratorSegmentHandler.class.php 4687 2007-12-09 18:57:18Z voxus $ */
00012 
00018     final class eAcceleratorSegmentHandler extends OptimizerSegmentHandler
00019     {
00020         public function __construct($segmentId)
00021         {
00022             parent::__construct($segmentId);
00023             
00024             $this->locker = Singleton::getInstance('eAcceleratorLocker');
00025         }
00026         
00027         public function drop()
00028         {
00029             return eaccelerator_rm($this->id);
00030         }
00031         
00032         protected function getMap()
00033         {
00034             $this->locker->get($this->id);
00035             
00036             if (!$map = eaccelerator_get($this->id)) {
00037                 $map = array();
00038             }
00039             
00040             return $map;
00041         }
00042         
00043         protected function storeMap(array $map)
00044         {
00045             $result = eaccelerator_put($this->id, $map, Cache::EXPIRES_FOREVER);
00046             
00047             $this->locker->free($this->id);
00048             
00049             return $result;
00050         }
00051     }
00052 ?>

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