public AttachExternalFileProcessor(IFileUploadStorageProviderFactory fileUploadStorageProviderFactory)
 {
     this.fileUploadStorageProviderFactory = fileUploadStorageProviderFactory;
 }
 public StoreFileUploads(IFileUploadStorageProviderFactory fileUploadStorageProviderFactory)
 {
     this.fileUploadStorageProviderFactory = fileUploadStorageProviderFactory;
 }