@Override
 protected ObjectInformation getReturnObject(HttpResponse response) throws IOException {
   ObjectInformation info = new ObjectInformation();
   info.setMetadata(ObjectMetadata.fromResponse(response));
   info.setLastModified(ObjectLastModified.fromResponse(response));
   info.setEtag(Etag.fromResponse(response));
   info.setContentLength(ObjectContentLength.fromResponse(response));
   info.setContentType(ObjectContentType.fromResponse(response));
   info.setDeleteAt(DeleteAt.fromResponse(response));
   return info;
 }