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45 lines
1.3 KiB
PHP
45 lines
1.3 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* @copyright 2022 Christopher Ng <chrng8@gmail.com>
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*
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* @author Christopher Ng <chrng8@gmail.com>
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* @author Côme Chilliet <come.chilliet@nextcloud.com>
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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\UserMigration;
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use OCP\IUser;
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/**
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* @since 25.0.0
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*/
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interface ISizeEstimationMigrator {
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/**
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* Returns an estimate of the exported data size in KiB.
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* Should be fast, favor performance over accuracy.
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*
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* @since 25.0.0
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* @since 27.0.0 return value may overflow from int to float
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*/
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public function getEstimatedExportSize(IUser $user): int|float;
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}
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