56 Connector(
const QString& sourceDirectory,
const QString& targetDirectory,
const QString& databseFilename);
57 ~Connector()
override;
59 static Connector* instance();
60 static Connector* customInstance(QString sourceDirectory, QString targetDirectory, QString databseFilename);
62 [[nodiscard]] LibraryDatabases libraryDatabases()
const;
65 void deleteLibraryDatabase(LibraryId libraryId);