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95 lines
2.1 KiB
PHP
95 lines
2.1 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* @copyright 2021 Christoph Wurst <christoph@winzerhof-wurst.at>
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*
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* @author Arthur Schiwon <blizzz@arthur-schiwon.de>
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* @author Christoph Wurst <christoph@winzerhof-wurst.at>
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*
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* @license GNU AGPL version 3 or any later version
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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namespace OCP\DB;
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use PDO;
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/**
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* This interface represents the result of a database query.
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*
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* Usage:
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*
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* ```php
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* $qb = $this->db->getQueryBuilder();
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* $qb->select(...);
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* $result = $query->executeQuery();
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* ```
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*
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* This interface must not be implemented in your application.
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*
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* @since 21.0.0
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*/
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interface IResult {
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/**
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* @return true
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*
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* @since 21.0.0
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*/
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public function closeCursor(): bool;
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/**
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* @param int $fetchMode
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*
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* @return mixed
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*
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* @since 21.0.0
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*/
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public function fetch(int $fetchMode = PDO::FETCH_ASSOC);
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/**
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* @param int $fetchMode (one of PDO::FETCH_ASSOC, PDO::FETCH_NUM or PDO::FETCH_COLUMN (2, 3 or 7)
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*
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* @return list<mixed>
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*
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* @since 21.0.0
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*/
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public function fetchAll(int $fetchMode = PDO::FETCH_ASSOC): array;
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/**
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* @return mixed
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*
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* @since 21.0.0
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* @deprecated 21.0.0 use \OCP\DB\IResult::fetchOne
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*/
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public function fetchColumn();
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/**
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* Returns the first value of the next row of the result or FALSE if there are no more rows.
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*
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* @return false|mixed
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*
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* @since 21.0.0
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*/
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public function fetchOne();
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/**
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* @return int
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*
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* @since 21.0.0
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*/
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public function rowCount(): int;
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}
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