* @category Main * @package Libpairtwo * @copyright Copyright (c) 2018-2019 Jeroen De Meerleer */ namespace Blackbirdchess\Service\Import\Interfaces; /** * Interface ReaderInterface * * Sets the methods a reader needs to implement * * @author Jeroen De Meerleer * @category Main * @package Libpairtwo * @copyright Copyright (c) 2018-2019 Jeroen De Meerleer */ interface ReaderInterface { /** * Reads out $filename * * @param $filename * * @return void */ public function read(string $filename): void; }