/** Marshal the value into an OutputStream */
 public void _write(org.omg.CORBA.portable.OutputStream os) {
   TimestampHelper.write(os, timestamp);
   LabelHelper.write(os, identifier);
   StringValueHelper.write(os, message);
   StringValueHelper.write(os, description);
   ProblemsHelper.write(os, cause);
 }
 /** Unmarshal the value into an InputStream */
 public void _read(InputStream is) {
   timestamp = TimestampHelper.read(is);
   identifier = LabelHelper.read(is);
   message = StringValueHelper.read(is);
   description = StringValueHelper.read(is);
   cause = ProblemsHelper.read(is);
 }