docs: public void add(int ds, Object value) throws SerializationException, InvalidDataSetException {
  		if (value == null) {
  			return;
  		}
  
  		DataSetInfo dsi = dsiFactory.create(ds);
  		byte[] data = dsi.getSerializer().serialize(value, activeSerializationContext);
  		DataSet dataSet = new DefaultDataSet(dsi, data);
  		dataSets.add(dataSet);
  	}