CGlobalStateCacheDependency
鍖 | system.caching.dependencies |
---|---|
缁ф壙 | class CGlobalStateCacheDependency » CCacheDependency » CComponent |
瀹炵幇 | ICacheDependency |
婧愯嚜 | 1.0 |
鐗堟湰 | $Id: CGlobalStateCacheDependency.php 2799 2011-01-01 19:31:13Z qiang.xue $ |
婧愮爜 | framework/caching/dependencies/CGlobalStateCacheDependency.php |
CGlobalStateCacheDependency鎸囧熀浜庡叏灞鐘舵佸肩殑渚濊禆椤广
CGlobalStateCacheDependency妫鏌ヤ竴涓叏灞鐘舵佹槸鍚﹁鏀瑰彉銆 鑻ヨ鍏ㄥ眬鐘舵佹敼鍙樹簡锛屽垯璁や负渚濊禆椤规敼鍙樹簡銆 灏stateName璁剧疆涓哄叏灞鐘舵佺殑鍚嶅瓧 浠ユ寚瀹氭湰渚濊禆椤瑰簲璇ユ鏌ュ摢涓叏灞鐘舵併
CGlobalStateCacheDependency妫鏌ヤ竴涓叏灞鐘舵佹槸鍚﹁鏀瑰彉銆 鑻ヨ鍏ㄥ眬鐘舵佹敼鍙樹簡锛屽垯璁や负渚濊禆椤规敼鍙樹簡銆 灏stateName璁剧疆涓哄叏灞鐘舵佺殑鍚嶅瓧 浠ユ寚瀹氭湰渚濊禆椤瑰簲璇ユ鏌ュ摢涓叏灞鐘舵併
鍏叡灞炴
灞炴 | 绫诲瀷 | 鎻忚堪 | 瀹氫箟鍦 |
---|---|---|---|
dependentData | mixed | 鐢ㄤ互鍐冲畾渚濊禆椤规槸鍚﹁鏀瑰彉鐨勬暟鎹 杩欎簺鏁版嵁鏄彲鐢ㄧ殑鍦evaluateDependency琚皟鐢ㄥ悗銆 | CCacheDependency |
hasChanged | boolean | 渚濊禆椤规槸鍚﹁鏀瑰彉銆 | CCacheDependency |
stateName | string | 鍏ㄥ眬鐘舵佸悕锛屽畠鐨勫肩敤浠ユ鏌 渚濊禆椤规槸鍚﹁鏀瑰彉銆 | CGlobalStateCacheDependency |
鍏叡鏂规硶
鍙椾繚鎶ゆ柟娉
鏂规硶 | 鎻忚堪 | 瀹氫箟鍦 |
---|---|---|
generateDependentData() | 鐢熸垚鍐冲畾渚濊禆椤规槸鍚﹁鏀瑰彉闇瑕佺殑鏁版嵁 | CGlobalStateCacheDependency |
灞炴ц缁
stateName
灞炴
public string $stateName;
鍏ㄥ眬鐘舵佸悕锛屽畠鐨勫肩敤浠ユ鏌 渚濊禆椤规槸鍚﹁鏀瑰彉銆
鏂规硶璇︾粏
__construct()
鏂规硶
public void __construct(string $name=NULL)
| ||
$name | string | 鍏ㄥ眬鐘舵佸悕 |
婧愮爜锛 framework/caching/dependencies/CGlobalStateCacheDependency.php#37 (鏄剧ず)
public function __construct($name=null)
{
$this->stateName=$name;
}
鏋勯犲櫒
generateDependentData()
鏂规硶
protected mixed generateDependentData()
| ||
{return} | mixed | 鍐冲畾渚濊禆椤规槸鍚﹁鏀瑰彉闇瑕佺殑鏁版嵁銆 |
婧愮爜锛 framework/caching/dependencies/CGlobalStateCacheDependency.php#47 (鏄剧ず)
protected function generateDependentData()
{
if($this->stateName!==null)
return Yii::app()->getGlobalState($this->stateName);
else
throw new CException(Yii::t('yii','CGlobalStateCacheDependency.stateName cannot be empty.'));
}
鐢熸垚鍐冲畾渚濊禆椤规槸鍚﹁鏀瑰彉闇瑕佺殑鏁版嵁 璇ユ柟娉曡繑鍥炲叏灞鐘舵佸笺