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diff --git a/src/components/application_manager/include/application_manager/app_launch/app_launch_data_json.h b/src/components/application_manager/include/application_manager/app_launch/app_launch_data_json.h
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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_