nextcloud/lib/public/Files/Cache/ICacheEntry.php

160 lines
3.4 KiB
PHP
Raw Normal View History

2015-12-02 16:13:42 +03:00
<?php
/**
2016-07-21 18:07:57 +03:00
* @copyright Copyright (c) 2016, ownCloud, Inc.
*
2016-07-21 19:13:36 +03:00
* @author Robin Appelman <robin@icewind.nl>
2015-12-02 16:13:42 +03:00
*
* @license AGPL-3.0
*
* This code is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
namespace OCP\Files\Cache;
/**
* meta data for a file or folder
2015-12-02 17:17:58 +03:00
*
* @since 9.0.0
2015-12-02 16:13:42 +03:00
*/
interface ICacheEntry {
const DIRECTORY_MIMETYPE = 'httpd/unix-directory';
2015-12-02 16:13:42 +03:00
/**
* Get the numeric id of a file
*
* @return int
2015-12-02 17:17:58 +03:00
* @since 9.0.0
2015-12-02 16:13:42 +03:00
*/
public function getId();
/**
* Get the numeric id for the storage
*
* @return int
2015-12-02 17:17:58 +03:00
* @since 9.0.0
2015-12-02 16:13:42 +03:00
*/
public function getStorageId();
/**
* Get the path of the file relative to the storage root
*
* @return string
2015-12-02 17:17:58 +03:00
* @since 9.0.0
2015-12-02 16:13:42 +03:00
*/
public function getPath();
/**
* Get the file name
*
* @return string
2015-12-02 17:17:58 +03:00
* @since 9.0.0
2015-12-02 16:13:42 +03:00
*/
public function getName();
/**
* Get the full mimetype
*
* @return string
2015-12-02 17:17:58 +03:00
* @since 9.0.0
2015-12-02 16:13:42 +03:00
*/
public function getMimeType();
/**
* Get the first part of the mimetype
*
* @return string
2015-12-02 17:17:58 +03:00
* @since 9.0.0
2015-12-02 16:13:42 +03:00
*/
public function getMimePart();
/**
* Get the file size in bytes
*
* @return int
2015-12-02 17:17:58 +03:00
* @since 9.0.0
2015-12-02 16:13:42 +03:00
*/
public function getSize();
/**
* Get the last modified date as unix timestamp
*
* @return int
2015-12-02 17:17:58 +03:00
* @since 9.0.0
2015-12-02 16:13:42 +03:00
*/
public function getMTime();
/**
* Get the last modified date on the storage as unix timestamp
*
* Note that when a file is updated we also update the mtime of all parent folders to make it visible to the user which folder has had updates most recently
* This can differ from the mtime on the underlying storage which usually only changes when a direct child is added, removed or renamed
*
* @return int
2015-12-02 17:17:58 +03:00
* @since 9.0.0
2015-12-02 16:13:42 +03:00
*/
public function getStorageMTime();
/**
* Get the etag for the file
*
* An etag is used for change detection of files and folders, an etag of a file changes whenever the content of the file changes
* Etag for folders change whenever a file in the folder has changed
*
* @return string
2015-12-02 17:17:58 +03:00
* @since 9.0.0
2015-12-02 16:13:42 +03:00
*/
public function getEtag();
/**
* Get the permissions for the file stored as bitwise combination of \OCP\PERMISSION_READ, \OCP\PERMISSION_CREATE
* \OCP\PERMISSION_UPDATE, \OCP\PERMISSION_DELETE and \OCP\PERMISSION_SHARE
*
* @return int
2015-12-02 17:17:58 +03:00
* @since 9.0.0
2015-12-02 16:13:42 +03:00
*/
public function getPermissions();
/**
* Check if the file is encrypted
*
* @return bool
2015-12-02 17:17:58 +03:00
* @since 9.0.0
2015-12-02 16:13:42 +03:00
*/
public function isEncrypted();
/**
* Get the metadata etag for the file
*
* @return string | null
* @since 18.0.0
*/
public function getMetadataEtag(): ?string;
/**
* Get the last modified date as unix timestamp
*
* @return int | null
* @since 18.0.0
*/
public function getCreationTime(): ?int;
/**
* Get the last modified date as unix timestamp
*
* @return int | null
* @since 18.0.0
*/
public function getUploadTime(): ?int;
2015-12-02 16:13:42 +03:00
}