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66 lines
1.8 KiB
PHP
66 lines
1.8 KiB
PHP
<?php
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/**
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* SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
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* SPDX-FileCopyrightText: 2016 ownCloud, Inc.
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* SPDX-License-Identifier: AGPL-3.0-only
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*/
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namespace OCP\Files\ObjectStore;
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use OCP\Files\NotFoundException;
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/**
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* Interface IObjectStore
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*
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* @since 7.0.0
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*/
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interface IObjectStore {
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/**
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* @return string the container or bucket name where objects are stored
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* @since 7.0.0
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*/
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public function getStorageId();
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/**
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* @param string $urn the unified resource name used to identify the object
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* @return resource stream with the read data
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* @throws \Exception when something goes wrong, message will be logged
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* @throws NotFoundException if file does not exist
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* @since 7.0.0
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*/
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public function readObject($urn);
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/**
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* @param string $urn the unified resource name used to identify the object
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* @param resource $stream stream with the data to write
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* @param string|null $mimetype the mimetype to set for the remove object @since 22.0.0
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* @throws \Exception when something goes wrong, message will be logged
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* @since 7.0.0
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*/
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public function writeObject($urn, $stream, ?string $mimetype = null);
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/**
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* @param string $urn the unified resource name used to identify the object
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* @return void
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* @throws \Exception when something goes wrong, message will be logged
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* @since 7.0.0
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*/
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public function deleteObject($urn);
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/**
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* Check if an object exists in the object store
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*
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* @param string $urn
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* @return bool
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* @since 16.0.0
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*/
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public function objectExists($urn);
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/**
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* @param string $from the unified resource name used to identify the source object
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* @param string $to the unified resource name used to identify the target object
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* @return void
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* @since 21.0.0
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*/
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public function copyObject($from, $to);
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}
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