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 DATA_STORAGE_RDB_SIM_CALLBACK_H 17#define DATA_STORAGE_RDB_SIM_CALLBACK_H 18 19#include "iosfwd" 20#include "rdb_base_callback.h" 21#include "vector" 22 23namespace OHOS { 24namespace NativeRdb { 25class RdbStore; 26} 27namespace Telephony { 28class RdbSimCallback : public RdbBaseCallBack { 29public: 30 RdbSimCallback(const std::vector<std::string> &createTableVec) : RdbBaseCallBack(createTableVec) {} 31 ~RdbSimCallback() = default; 32 33 int OnUpgrade(NativeRdb::RdbStore &rdbStore, int oldVersion, int newVersion) override; 34 int OnDowngrade(NativeRdb::RdbStore &rdbStore, int currentVersion, int targetVersion) override; 35 int OnOpen(NativeRdb::RdbStore &rdbStore) override; 36 37private: 38 const int VERSION_2 = 2; 39 const int VERSION_3 = 3; 40}; 41} // namespace Telephony 42} // namespace OHOS 43#endif // DATA_STORAGE_RDB_SIM_CALLBACK_H 44