public function setFilePath($filepath)
    {
        if (!isset($filepath) || empty($filepath)) {
            throw new PageCacheException(__CLASS__ . ' file path not set or empty');
        }

        $this->filepath = $filepath;
    }
public function setFilePath($filepath)
    {
        if (!isset($filepath) || empty($filepath)) {
            throw new PageCacheException(__CLASS__ . ' file path not set or empty');
        }

        $this->filepath = $filepath;
    }
public function setFilePath ( $ filepath ) { if ( ! isset ( $ filepath ) || empty ( $ filepath ) ) { throw new PageCacheException ( __CLASS__ . ' file path not set or empty' ) ; } $ this -> filepath = $ filepath ; }
Set filepath of the cache file.

@param string $filepath cache file path
@throws \Exception
Set filepath of the cache file .