CmisSync.Lib.Producer.Crawler.DescendantsCrawler.DescendantsCrawler C# (CSharp) Метод

        public DescendantsCrawler(
            ISyncEventQueue queue,
            IFolder remoteFolder,
            IDirectoryInfo localFolder,
            IMetaDataStorage storage,
            IFilterAggregator filter,
            IActivityListener activityListener,
            IIgnoredEntitiesStorage ignoredStorage)
            : base(queue)
        {
            if (remoteFolder == null) {
                throw new ArgumentNullException("remoteFolder");
            }

            if (localFolder == null) {
                throw new ArgumentNullException("localFolder");
            }

            if (storage == null) {
                throw new ArgumentNullException("storage");
            }

            if (filter == null) {
                throw new ArgumentNullException("filter");
            }

            if (activityListener == null) {
                throw new ArgumentNullException("activityListener");
            }

            this.activityListener = activityListener;
            this.treebuilder = new DescendantsTreeBuilder(storage, remoteFolder, localFolder, filter, ignoredStorage);
            this.eventGenerator = new CrawlEventGenerator(storage);
            this.notifier = new CrawlEventNotifier(queue);
        }