public void writeData(IDataOutput dout)
 {
     dout.writeUTF(WebServiceId);
     dout.writeUTF(QuantityId);
     dout.writeUTF(TimeStamp);
     dout.writeUTF(ElementSetId);
     dout.writeUTF(ScenarioId);
     dout.writeBoolean(NeedsUpload);
     dout.writeInt(DataLength);
     dout.write(DataBytes);
 }
 public void writeData(IDataOutput dout)
 {
     dout.writeUTF(ElementSetId);
     dout.writeInt(DataLength);
     dout.write(DataBytes);
 }