public ArchivedEntryPictureFileContract(EntryPictureFile entryPictureFile)
{
ParamIs.NotNull(() => entryPictureFile);
Author = new ObjectRefContract(entryPictureFile.Author);
Created = entryPictureFile.Created;
Id = entryPictureFile.Id;
Mime = entryPictureFile.Mime;
Name = entryPictureFile.Name;
}