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Name	Size	Permission
ICache.php	2.34 KB	-rw-r--r--
ICacheDependency.php	682 B	-rw-r--r--
TAPCCache.php	4.1 KB	-rw-r--r--
TApplicationStateCacheDependen...	1.18 KB	-rw-r--r--
TCache.php	9.87 KB	-rw-r--r--
TCacheDependency.php	1.48 KB	-rw-r--r--
TCacheDependencyList.php	1.25 KB	-rw-r--r--
TChainedCacheDependency.php	1.55 KB	-rw-r--r--
TDbCache.php	17.73 KB	-rw-r--r--
TDirectoryCacheDependency.php	5.49 KB	-rw-r--r--
TEtcdCache.php	7.42 KB	-rw-r--r--
TFileCacheDependency.php	1.65 KB	-rw-r--r--
TGlobalStateCacheDependency.ph...	1.59 KB	-rw-r--r--
TMemCache.php	11.14 KB	-rw-r--r--
TRedisCache.php	8.92 KB	-rw-r--r--

Code Editor : TGlobalStateCacheDependency.php

<?php
/**
 * TCache and cache dependency classes.
 *
 * @author Qiang Xue <qiang.xue@gmail.com>
 * @link https://github.com/pradosoft/prado
 * @license https://github.com/pradosoft/prado/blob/master/LICENSE
 */

namespace Prado\Caching;

use Prado\Prado;

/**
 * TGlobalStateCacheDependency class.
 *
 * TGlobalStateCacheDependency checks if a global state is changed or not.
 * If the global state is changed, the dependency is reported as changed.
 * To specify which global state this dependency should check with,
 * set {@link setStateName StateName} to the name of the global state.
 *
 * @author Qiang Xue <qiang.xue@gmail.com>
 * @since 3.1.0
 */
class TGlobalStateCacheDependency extends TCacheDependency
{
	private $_stateName;
	private $_stateValue;

/**
	 * Constructor.
	 * @param string $name the name of the global state
	 */
	public function __construct($name)
	{
		$this->setStateName($name);
		parent::__construct();
	}

/**
	 * @return string the name of the global state
	 */
	public function getStateName()
	{
		return $this->_stateName;
	}

/**
	 * @param string $value the name of the global state
	 * @see TApplication::setGlobalState
	 */
	public function setStateName($value)
	{
		$this->_stateName = $value;
		$this->_stateValue = Prado::getApplication()->getGlobalState($value);
	}

/**
	 * Performs the actual dependency checking.
	 * This method returns true if the specified global state is changed.
	 * @return bool whether the dependency is changed or not.
	 */
	public function getHasChanged()
	{
		return $this->_stateValue !== Prado::getApplication()->getGlobalState($this->_stateName);
	}
}

${this.title}

Code Editor : TGlobalStateCacheDependency.php