56 lines
1.4 KiB
PHP
56 lines
1.4 KiB
PHP
<?php
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/**
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* @copyright Copyright (c) 2016, ownCloud, Inc.
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*
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* @author Robin Appelman <robin@icewind.nl>
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*
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* @license AGPL-3.0
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*
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* This code 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, version 3,
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* as published by the Free Software Foundation.
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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, version 3,
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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\Files\Cache;
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/**
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* Propagate etags and mtimes within the storage
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*
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* @since 9.0.0
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*/
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interface IPropagator {
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/**
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* Mark the beginning of a propagation batch
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*
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* Note that not all cache setups support propagation in which case this will be a noop
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*
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* Batching for cache setups that do support it has to be explicit since the cache state is not fully consistent
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* before the batch is committed.
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*
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* @since 9.1.0
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*/
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public function beginBatch();
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/**
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* Commit the active propagation batch
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*
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* @since 9.1.0
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*/
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public function commitBatch();
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/**
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* @param string $internalPath
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* @param int $time
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* @since 9.0.0
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*/
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public function propagateChange($internalPath, $time);
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}
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