coredbbackend.h

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/* ============================================================
 *
 * This file is a part of digiKam project
 * https://www.digikam.org
 *
 * Date        : 2007-04-15
 * Description : Core database abstract backend.
 *
 * Copyright (C) 2007-2009 by Marcel Wiesweg <marcel dot wiesweg at gmx dot de>
 * Copyright (C) 2010-2022 by Gilles Caulier <caulier dot gilles at gmail dot com>
 *
 * This program is free software; you can redistribute it
 * and/or modify it under the terms of the GNU General
 * Public License as published by the Free Software Foundation;
 * either version 2, or (at your option)
 * any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * ============================================================ */
 
#ifndef DIGIKAM_CORE_DB_BACKEND_H
#define DIGIKAM_CORE_DB_BACKEND_H
 
// Local includes
 
#include "digikam_export.h"
#include "dbenginebackend.h"
#include "coredbchangesets.h"
 
namespace Digikam
{
 
class CoreDbSchemaUpdater;
class CoreDbWatch;
class CoreDbBackendPrivate;
 
class DIGIKAM_DATABASE_EXPORT CoreDbBackend : public BdEngineBackend
{
    Q_OBJECT
 
public:
 
    explicit CoreDbBackend(DbEngineLocking* const locking,
                           const QString& backendName = QLatin1String("digikamDatabase-"));
    ~CoreDbBackend() override;
 
    void setCoreDbWatch(CoreDbWatch* watch);
 
    bool initSchema(CoreDbSchemaUpdater* updater);
 
    void recordChangeset(const ImageChangeset& changeset);
    void recordChangeset(const ImageTagChangeset& changeset);
    void recordChangeset(const CollectionImageChangeset& changeset);
    void recordChangeset(const AlbumChangeset& changeset);
    void recordChangeset(const TagChangeset& changeset);
    void recordChangeset(const AlbumRootChangeset& changeset);
    void recordChangeset(const SearchChangeset& changeset);
 
private:
 
    // Disable
    explicit CoreDbBackend(QObject*) = delete;
 
    Q_DECLARE_PRIVATE(CoreDbBackend)
};
 
} // namespace Digikam
 
#endif // DIGIKAM_CORE_DB_BACKEND_H