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/*
* Copyright (c) 2016, Ford Motor Company
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following
* disclaimer in the documentation and/or other materials provided with the
* distribution.
*
* Neither the name of the Ford Motor Company nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef SRC_COMPONENTS_APPLICATION_MANAGER_INCLUDE_APPLICATION_MANAGER_APP_LAUNCH_APP_LAUNCH_DATA_JSON_H_
#define SRC_COMPONENTS_APPLICATION_MANAGER_INCLUDE_APPLICATION_MANAGER_APP_LAUNCH_APP_LAUNCH_DATA_JSON_H_
#include "application_manager/app_launch/app_launch_data_impl.h"
#include "smart_objects/smart_object.h"
#include "resumption/last_state.h"
#include "utils/lock.h"
#include "utils/macro.h"
namespace app_launch {
enum { NotFound = -1 };
/**
* @brief class contains logic for representation application launch_app data in
* json file
*/
class AppLaunchDataJson : public AppLaunchDataImpl {
public:
/**
* @brief Constructor of AppLaunchDataJson object
*/
AppLaunchDataJson(const AppLaunchSettings& settings,
resumption::LastState& last_state);
/**
* @brief allows to destroy AppLaunchDataJson object
*/
~AppLaunchDataJson();
/**
* @brief Write Json to file system
*/
bool Persist() OVERRIDE;
/**
* @brief delete App_launch table in DB, after calling this
* one, it should again call init
* @return true in success cases and false othrewise
*/
virtual bool Clear();
/**
* @return current count of records
* AppLaunch in DB
*/
uint32_t GetCurentNumberOfAppData() const;
/**
* @param app_data - searching filled in object
* @return true in case application data already existed
* and false othrewise
*/
virtual bool IsAppDataAlreadyExisted(const ApplicationData& app_data) const;
/**
* @param app_data - searching filled in object
* @param founded_index - referenceto index of founded record
* in case it wasn't found it'll be -1
* @return pointer to json list object
*/
Json::Value& GetApplicationListAndIndex(const ApplicationData& app_data,
int32_t& founded_index) const;
private:
/**
* @brief update time stamp
* @param app_data - data to update
* @return true in success cases and false othrewise
*/
virtual bool RefreshAppSessionTime(const ApplicationData& app_data);
/**
* @brief insert new data to DB
* @param app_data - data to inserting
* @return true in success cases and false othrewise
*/
virtual bool AddNewAppData(const ApplicationData& app_data);
/**
* @brief select from DB all records with this dev_mac
* @param app_data - data to inserting
* @return vector of pointer on founded records
*/
std::vector<ApplicationDataPtr> GetAppDataByDevMac(
const std::string& dev_mac) const OVERRIDE;
/**
* @return pointer to LastState functionality
*/
resumption::LastState& last_state() const {
return last_state_;
}
/**
* @brief delete record with oldest timestamp
* @return true in success cases and false othrewise
*/
bool DeleteOldestAppData();
/**
* @return pointer to AppLaunch data block in Json file
*/
Json::Value& GetSavedApplicationDataList() const;
/**
* @return pointer to AppLaunch records block in Json file
*/
Json::Value& GetApplicationData() const;
/**
* @brief lock to protected common data
*/
mutable sync_primitives::Lock app_launch_json_lock_;
/**
* @brief ponter to Last State object
*/
resumption::LastState& last_state_;
DISALLOW_COPY_AND_ASSIGN(AppLaunchDataJson);
};
} // namespace app_launch
#endif // SRC_COMPONENTS_APPLICATION_MANAGER_INCLUDE_APPLICATION_MANAGER_APP_LAUNCH_APP_LAUNCH_DATA_JSON_H_
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