mirror of
https://github.com/openharmony/applications_contacts_data.git
synced 2026-07-01 10:24:31 -04:00
ohos-lsw
55 lines
1.8 KiB
C++
55 lines
1.8 KiB
C++
/*
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* Copyright (c) 2021 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef PROFILE_DATABASE_H
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#define PROFILE_DATABASE_H
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#include <pthread.h>
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#include "rdb_errno.h"
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#include "rdb_helper.h"
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#include "rdb_open_callback.h"
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#include "rdb_store.h"
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#include "result_set.h"
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namespace OHOS {
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namespace Contacts {
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class ProfileDatabase {
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public:
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static std::shared_ptr<ProfileDatabase> GetInstance();
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static std::shared_ptr<OHOS::NativeRdb::RdbStore> store_;
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int BeginTransaction();
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int Commit();
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int RollBack();
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static void DestroyInstanceAndRestore(std::string restorePath);
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private:
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ProfileDatabase();
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static bool Restore(std::string restorePath);
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ProfileDatabase(const ProfileDatabase &);
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const ProfileDatabase &operator=(const ProfileDatabase &);
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static std::shared_ptr<ProfileDatabase> profileDatabase_;
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};
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class SqliteOpenHelperProfileCallback : public OHOS::NativeRdb::RdbOpenCallback {
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public:
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int OnCreate(OHOS::NativeRdb::RdbStore &rdbStore) override;
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int OnUpgrade(OHOS::NativeRdb::RdbStore &rdbStore, int oldVersion, int newVersion) override;
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int OnDowngrade(OHOS::NativeRdb::RdbStore &rdbStore, int currentVersion, int targetVersion) override;
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};
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} // namespace Contacts
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} // namespace OHOS
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#endif // PROFILE_DATABASE_H
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