mirror of
https://gitee.com/openharmony/interface_sdk-js
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75 lines
2.1 KiB
TypeScript
75 lines
2.1 KiB
TypeScript
/*
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* Copyright (c) 2023 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/**
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* Describe bundle version
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*
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* @interface BundleVersion
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* @syscap SystemCapability.FileManagement.StorageService.Backup
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* @StageModelOnly
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* @since 10
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*/
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export interface BundleVersion {
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/**
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* Indicates bundle`s version code.
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*
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* @type { number }
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* @syscap SystemCapability.FileManagement.StorageService.Backup
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* @StageModelOnly
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* @since 10
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*/
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code: number;
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/**
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* Indicates bundle`s version name.
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*
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* @type { string }
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* @syscap SystemCapability.FileManagement.StorageService.Backup
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* @StageModelOnly
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* @since 10
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*/
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name: string;
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}
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/**
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* Class to be override for backup extension ability.
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*
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* @syscap SystemCapability.FileManagement.StorageService.Backup
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* @StageModelOnly
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* @since 10
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*/
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export default class BackupExtensionAbility {
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/**
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* Callback to be called when the backup procedure is started.
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* Developer could override this method to build files to be backup.
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*
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* @syscap SystemCapability.FileManagement.StorageService.Backup
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* @StageModelOnly
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* @since 10
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*/
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onBackup(): void;
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/**
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* Callback to be called when the restore procedure is started.
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* Developer could override this method to restore from copies for various bundle versions.
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*
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* @param { BundleVersion } bundleVersion Bundle version to be restore.
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* @syscap SystemCapability.FileManagement.StorageService.Backup
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* @StageModelOnly
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* @since 10
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*/
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onRestore(bundleVersion: BundleVersion): void;
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}
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