Prado\Caching\TSqliteCache::setDbFile PHP Метод

    public function setDbFile($value)
    {
        if ($this->_initialized) {
            throw new TInvalidOperationException('sqlitecache_dbfile_unchangeable');
        } else {
            if (($this->_file = Prado::getPathOfNamespace($value, self::DB_FILE_EXT)) === null) {
                throw new TConfigurationException('sqlitecache_dbfile_invalid', $value);
            }
        }
    }