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
16#ifndef LOCATION_DATA_RDB_HELPER_H
17#define LOCATION_DATA_RDB_HELPER_H
18#include <memory>
19#include <singleton.h>
20#include "datashare_helper.h"
21#include "iremote_object.h"
22#include "uri.h"
23#include "constant_definition.h"
24
25namespace OHOS {
26namespace Location {
27class LocationDataRdbHelper {
28public:
29    static LocationDataRdbHelper* GetInstance();
30    LocationDataRdbHelper();
31    ~LocationDataRdbHelper();
32    LocationErrCode RegisterDataObserver(const Uri &uri, const sptr<AAFwk::IDataAbilityObserver> &dataObserver);
33    LocationErrCode UnregisterDataObserver(const Uri &uri, const sptr<AAFwk::IDataAbilityObserver> &dataObserver);
34    LocationErrCode GetValue(Uri &uri, const std::string &column, int32_t &value);
35    LocationErrCode SetValue(Uri &uri, const std::string &column, int &value);
36    std::shared_ptr<DataShare::DataShareHelper> CreateDataShareHelper();
37    void ReleaseDataShareHelper(std::shared_ptr<DataShare::DataShareHelper>& dataShareHelper);
38private:
39    void Initialize();
40
41    sptr<IRemoteObject> remoteObj_;
42};
43} // namespace Location
44} // namespace OHOS
45#endif // LOCATION_DATA_RDB_HELPER_H
46