public UserFolder(IUserFolderRoot root
                   , [Import(LogNames.Session)] ILogWriter logger
                   , IConfigurationService configService)
 {
     ConfigService = configService;
     _root         = root;
     Logger        = logger;
 }
 /// <summary>
 /// Initializes a new instance of the <see cref="UserFolder"/> class.
 /// </summary>
 /// <param name="root">The root.</param>
 /// <param name="logger">The logger.</param>
 public UserFolder(IUserFolderRoot root, ILogWriter logger)
     : this(root, logger, new ConfigurationService())
 {
 }