File indexing completed on 2025-01-05 03:53:58

 /* ============================================================
  *
  * This file is a part of digiKam project
  * https://www.digikam.org
  *
  * Date        : 2007-04-15
  * Description : Core database abstract backend.
  *
  * SPDX-FileCopyrightText: 2007-2009 by Marcel Wiesweg <marcel dot wiesweg at gmx dot de>
  * SPDX-FileCopyrightText: 2010-2024 by Gilles Caulier <caulier dot gilles at gmail dot com>
  *
  * SPDX-License-Identifier: GPL-2.0-or-later
  *
  * ============================================================ */
 
 #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;
 
     /**
      * Sets the global database watch
      */
     void setCoreDbWatch(CoreDbWatch* watch);
 
     /**
      * Initialize the database schema to the current version,
      * carry out upgrades if necessary.
      * Shall only be called from the thread that called open().
      */
     bool initSchema(CoreDbSchemaUpdater* updater);
 
     /**
      * Notify all listeners of the changeset
      */
     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