1 /* 2 * Copyright (c) 2023 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 #include "task_executor.h" 16 17 namespace OHOS { 18 namespace NativePreferences { GetInstance()19TaskExecutor &TaskExecutor::GetInstance() 20 { 21 static TaskExecutor instance; 22 return instance; 23 } 24 Execute(TaskScheduler::Task && task)25bool TaskExecutor::Execute(TaskScheduler::Task &&task) 26 { 27 if (pool_ == nullptr) { 28 return false; 29 } 30 pool_->Execute(std::move(task)); 31 return true; 32 } 33 TaskExecutor()34TaskExecutor::TaskExecutor() 35 { 36 pool_ = std::make_shared<TaskScheduler>("preferences"); 37 } 38 ~TaskExecutor()39TaskExecutor::~TaskExecutor() 40 { 41 if (pool_ != nullptr) { 42 pool_ = nullptr; 43 } 44 } 45 } // namespace NativePreferences 46 } // namespace OHOS 47