Source of file DBInterface.php

<?php

/*

 * This file is part of the NextDom software (https://github.com/NextDom or http://nextdom.github.io).

 * Copyright (c) 2018 NextDom -- ColonelMoutarde.

 *

 * This program is free software: you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation, version 2.

 *

 * This program is distributed in the hope that it will be useful, but

 * WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

 * General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program. If not, see <http://www.gnu.org/licenses/>.

 */

namespace NextDom\Interfaces;

/**

 * Interface DBInterface

 * @package NextDom\Interfaces

 */

interface DBInterface

{

    /**

     * @return bool

     */

    function isDataTableExists(): bool;

    function createDataTable();

    function dropDataTable();

    /**

     * @param string $code

     * @return mixed

     */

    function deleteData(string $code);

    /**

     * @param string $code

     * @return bool

     */

    function isDataExists(string $code): bool;

}