public function getCacheInfo() {

		if(($cachePath = $this->folder->getCachePath(TRUE))) {
			$size	= 0;
			$count	= 0;

			$di	= new \DirectoryIterator($cachePath);

			foreach($di as $fileinfo) {
				if(	$fileinfo->isDot() ||
					!$fileinfo->isFile() ||
					strpos($fileinfo->getFilename(), $this->filename) !== 0
				) {
					continue;
				}
				++$count;
				$size += $fileinfo->getSize();
			}
			return ['count' => $count, 'totalSize' => $size];
		}
		return FALSE;
	}