1/* 2 * Copyright (c) 2025 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16import { hilog } from '@kit.PerformanceAnalysisKit'; 17import { BackupExtensionAbility, BundleVersion } from '@kit.CoreFileKit'; 18 19const DOMAIN = 0x0000; 20 21export default class EntryBackupAbility extends BackupExtensionAbility { 22 async onBackup() { 23 hilog.info(DOMAIN, 'testTag', 'onBackup ok'); 24 await Promise.resolve(); 25 } 26 27 async onRestore(bundleVersion: BundleVersion) { 28 hilog.info(DOMAIN, 'testTag', 'onRestore ok %{public}s', JSON.stringify(bundleVersion)); 29 await Promise.resolve(); 30 } 31}