CmisSync.Lib.Consumer.SituationSolver.RemoteObjectRenamed.Solve C# (CSharp) Method

        public override void Solve(
            IFileSystemInfo localFile,
            IObjectId remoteId,
            ContentChangeType localContent = ContentChangeType.NONE,
            ContentChangeType remoteContent = ContentChangeType.NONE)
        {
            IMappedObject obj = this.Storage.GetObjectByRemoteId(remoteId.Id);
            if (remoteId is IFolder) {
                // Rename local folder
                IFolder remoteFolder = remoteId as IFolder;
                IDirectoryInfo dirInfo = localFile as IDirectoryInfo;
                string oldPath = dirInfo.FullName;
                try {
                    dirInfo.MoveTo(Path.Combine(dirInfo.Parent.FullName, remoteFolder.Name));
                    obj.Name = remoteFolder.Name;
                } catch (IOException) {
                    if (dirInfo.Name.Equals(remoteFolder.Name, StringComparison.OrdinalIgnoreCase)) {
                        obj.Name = dirInfo.Name;
                    } else {
                        throw;
                    }
                }

                if (remoteFolder.LastModificationDate != null) {
                    dirInfo.LastWriteTimeUtc = (DateTime)remoteFolder.LastModificationDate;
                }

                obj.LastChangeToken = remoteFolder.ChangeToken;
                obj.LastRemoteWriteTimeUtc = remoteFolder.LastModificationDate;
                obj.LastLocalWriteTimeUtc = dirInfo.LastWriteTimeUtc;
                obj.Ignored = remoteFolder.AreAllChildrenIgnored();
                this.Storage.SaveMappedObject(obj);
                OperationsLogger.Info(string.Format("Renamed local folder {0} to {1}", oldPath, remoteFolder.Name));
            } else if(remoteId is IDocument) {
                // Rename local file
                IDocument remoteDocument = remoteId as IDocument;
                IFileInfo fileInfo = localFile as IFileInfo;
                string oldPath = fileInfo.FullName;
                fileInfo.MoveTo(Path.Combine(fileInfo.Directory.FullName, remoteDocument.Name));
                if (remoteDocument.LastModificationDate != null) {
                    fileInfo.LastWriteTimeUtc = (DateTime)remoteDocument.LastModificationDate;
                }

                obj.Name = remoteDocument.Name;
                obj.LastChangeToken = remoteContent == ContentChangeType.NONE ? remoteDocument.ChangeToken : obj.LastChangeToken;
                obj.LastRemoteWriteTimeUtc = remoteContent == ContentChangeType.NONE ? remoteDocument.LastModificationDate : obj.LastRemoteWriteTimeUtc;
                obj.LastLocalWriteTimeUtc = fileInfo.LastWriteTimeUtc;
                this.Storage.SaveMappedObject(obj);
                OperationsLogger.Info(string.Format("Renamed local file {0} to {1}", oldPath, remoteDocument.Name));
                if (remoteContent != ContentChangeType.NONE) {
                    throw new ArgumentException("Remote documents content is also changed => force crawl sync.");
                }
            } else {
                throw new ArgumentException("Given remote Id is not an IFolder nor an IDocument instance");
            }
        }
    }