1 /* 2 * Copyright (C) 2024 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 16 #ifndef BASE_NOTIFICATION_DISTRIBUTED_NOTIFICATION_PREFERENCE_H 17 #define BASE_NOTIFICATION_DISTRIBUTED_NOTIFICATION_PREFERENCE_H 18 19 #include <unordered_set> 20 21 #include "distributed_rdb_helper.h" 22 23 namespace OHOS { 24 namespace Notification { 25 26 class DistributedPreferences final { 27 public: 28 DistributedPreferences(); 29 ~DistributedPreferences() = default; 30 /** 31 * @brief Get NotificationPreferences instance object. 32 */ 33 static DistributedPreferences& GetInstance(); 34 35 int32_t DeleteBundleIcon(const std::string &bundleName); 36 int32_t InertBundleIcon(const std::string &bundleName, const std::string &icon); 37 int32_t InertBatchBundleIcons(std::unordered_map<std::string, std::string> &values); 38 int32_t GetIconByBundleName(const std::string& bundleName, std::string &icon); 39 int32_t GetSavedBundlesIcon(std::vector<std::string>& bundleNames); 40 private: 41 std::mutex preferenceMutex_; 42 std::shared_ptr<DistributedRdbHelper> preferncesDB_ = nullptr; 43 }; 44 } 45 } 46 #endif // BASE_NOTIFICATION_DISTRIBUTED_NOTIFICATION_PREFERENCE_H 47