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 16 #ifndef COLLABORATION_EDIT_DB_THREAD_POOL_H 17 #define COLLABORATION_EDIT_DB_THREAD_POOL_H 18 19 #include <thread> 20 21 #include "executor_pool.h" 22 23 namespace OHOS::CollaborationEdit { 24 using Task = std::function<void()>; 25 using TaskId = uint64_t; 26 using Duration = std::chrono::steady_clock::duration; 27 28 class DBStoreMgrThreadPool { 29 public: 30 DBStoreMgrThreadPool() = default; 31 virtual ~DBStoreMgrThreadPool() = default; 32 33 virtual TaskId Execute(const Task &task) = 0; 34 }; 35 36 class DbThreadPool : public CollaborationEdit::DBStoreMgrThreadPool { 37 public: 38 DbThreadPool() = default; 39 explicit DbThreadPool(std::shared_ptr<ExecutorPool> executors); 40 ~DbThreadPool() override; 41 TaskId Execute(const Task &task) override; 42 43 private: 44 std::shared_ptr<ExecutorPool> executors_ = nullptr; 45 }; 46 47 } // namespace OHOS::CollaborationEdit 48 #endif // COLLABORATION_EDIT_DB_THREAD_POOL_H 49