1 /* 2 * Copyright (c) 2023-2025 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 OHOS_DP_RDB_ADAPTER_H 17 #define OHOS_DP_RDB_ADAPTER_H 18 19 20 #include <set> 21 #include "irdb_adapter.h" 22 #include "rdb_open_callback.h" 23 24 namespace OHOS { 25 namespace DistributedDeviceProfile { 26 class RdbAdapter : public IRdbAdapter { 27 public: 28 RdbAdapter(); 29 ~RdbAdapter(); 30 int32_t Init() override; 31 int32_t UnInit() override; 32 int32_t Put(int64_t& outRowId, const std::string& table, const ValuesBucket& Values) override; 33 int32_t Delete(int32_t& deleteRows, const std::string& table, const std::string& whereClause, 34 const std::vector<ValueObject>& bindArgs = {}) override; 35 int32_t Update(int32_t& changedRows, const std::string& table, const ValuesBucket& values, 36 const std::string& whereClause, const std::vector<ValueObject>& bindArgs = {}) override; 37 int32_t CreateTable(const std::string& sql) override; 38 std::shared_ptr <ResultSet> Get(const std::string& sql, const std::vector<ValueObject>& args = {}) override; 39 int32_t GetRDBPtr(); 40 41 private: 42 std::shared_ptr<RdbStore> store_ = nullptr; 43 std::mutex rdbAdapterMtx_; 44 }; 45 46 class OpenCallback : public NativeRdb::RdbOpenCallback { 47 public: 48 int32_t OnCreate(RdbStore& store) override; 49 int32_t OnUpgrade(RdbStore& store, int oldVersion, int newVersion) override; 50 int32_t CreateTable(RdbStore& store); 51 int32_t CreateUniqueIndex(RdbStore& store); 52 int32_t UpgradeVersionOneToTwo(RdbStore& store); 53 int32_t UpgradeVersionTwoToThree(RdbStore& store); 54 int32_t AddAcerColumnOneToTwo(RdbStore& store); 55 int32_t AddAceeColumnOneToTwo(RdbStore& store); 56 int32_t AddAclColumnTwoToThree(RdbStore& store); 57 int32_t AddAcerColumnTwoToThree(RdbStore& store); 58 int32_t AddAceeColumnTwoToThree(RdbStore& store); 59 int32_t DropAndRebuildIndex(RdbStore& store); 60 61 private: 62 std::mutex rdbStoreMtx_; 63 }; 64 } // namespace DistributedDeviceProfile 65 } // namespace OHOS 66 #endif // OHOS_DP_RDB_ADAPTER_H 67