/**
* @brief 根据$key删除cache中对应的数据
*
* @param $key cache中的key
* @return true or false
* @retval boolean
* @author chenyijie
* @date 2012/09/27 20:32:42
**/
public function deleteCacheKey($key)
{
if (!parent::_getCacheClient()) {
return false;
}
$result = $this->objCacheClient->delete($key);
if ($result === false) {
$arrErr = array('caller' => 'DsCacheProxy', 'class' => get_class($this->objClass), 'key' => $key);
Bd_Log::trace("Delete data from cache failed.", parent::DELETE_DATA_FAILED, $arrErr);
parent::$errCode = parent::DELETE_DATA_FAILED;
return false;
}
Bd_Log::trace("Delete data in cache success.", 0, $arrErr);
return true;
}
