2 * Copyright (c) 2015 Samsung Electronics Co., Ltd All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 #ifndef XWALK_COMMON_APP_DB_H_
18 #define XWALK_COMMON_APP_DB_H_
27 static AppDB* GetInstance();
28 virtual bool HasKey(const std::string& section,
29 const std::string& key) const = 0;
30 virtual std::string Get(const std::string& section,
31 const std::string& key) const = 0;
32 virtual void Set(const std::string& section,
33 const std::string& key,
34 const std::string& value) = 0;
35 virtual void GetKeys(const std::string& section,
36 std::list<std::string>* keys) const = 0;
37 virtual void Remove(const std::string& section,
38 const std::string& key) = 0;
42 #endif // XWALK_COMMON_APP_DB_H_