chromium/components/offline_pages/task/sql_store_base.h

// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef COMPONENTS_OFFLINE_PAGES_TASK_SQL_STORE_BASE_H_
#define COMPONENTS_OFFLINE_PAGES_TASK_SQL_STORE_BASE_H_

#include <memory>
#include <string>
#include <utility>
#include <vector>

#include "base/files/file_path.h"
#include "base/functional/bind.h"
#include "base/location.h"
#include "base/memory/weak_ptr.h"
#include "base/task/sequenced_task_runner.h"
#include "base/task/single_thread_task_runner.h"
#include "base/time/time.h"
#include "sql/database.h"

namespace offline_pages {

// Maintains an SQLite database and permits safe access.
// Opens the database only when queried. Automatically closes the database
// if it's not being used.
// This is a base class, and must be overridden to configure the database
// schema.
class SqlStoreBase { … };

}  // namespace offline_pages

#endif  // COMPONENTS_OFFLINE_PAGES_TASK_SQL_STORE_BASE_H_