1 /* 2 * Copyright (c) 2021 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_ANS_STANDARD_SERVICES_ANS_INCLUDE_DISTRIBUTED_KVSTORE_DEATH_RECIPIENT_H 17 #define BASE_NOTIFICATION_ANS_STANDARD_SERVICES_ANS_INCLUDE_DISTRIBUTED_KVSTORE_DEATH_RECIPIENT_H 18 19 #include <functional> 20 21 #include "kvstore_death_recipient.h" 22 23 namespace OHOS { 24 namespace Notification { 25 class DistributedKvStoreDeathRecipient : public DistributedKv::KvStoreDeathRecipient { 26 public: DistributedKvStoreDeathRecipient(const std::function<void ()> & callback)27 DistributedKvStoreDeathRecipient(const std::function<void()> &callback) 28 { 29 callback_ = callback; 30 } 31 ~DistributedKvStoreDeathRecipient()32 virtual ~DistributedKvStoreDeathRecipient() 33 {} 34 OnRemoteDied()35 void OnRemoteDied() override 36 { 37 if (callback_ != nullptr) { 38 callback_(); 39 } 40 } 41 42 private: 43 std::function<void()> callback_; 44 }; 45 } // namespace Notification 46 } // namespace OHOS 47 #endif // BASE_NOTIFICATION_ANS_STANDARD_SERVICES_ANS_INCLUDE_DISTRIBUTED_KVSTORE_DEATH_RECIPIENT_H