docs: public void xmlWriteOn(FormattedWriter writer) throws IOException
    {
      if(durablePseudoDestID != null)
      {
        writer.newLine();
        writer.taggedValue("durablePseudoDestID", durablePseudoDestID);
      }
      if(durableSubName != null)
      {
        writer.newLine();
        writer.taggedValue("durableSubName", durableSubName);
      }
    }