public Stream OpenWrite(string name)
{
var tempName = string.Join(".", new[] {
name,
Guid.NewGuid().ToString().Replace("-", "").Substring(0, 4),
"tmp",
});
Action rename = () => _streamStore.Rename(tempName, name);
var stream = _streamStore.OpenWrite(tempName);
var disposeNotifyingStream = new DisposeNotifyingStream(stream, rename);
return(disposeNotifyingStream);
}
