DataComparator.this
this
(gda.data_model.DataModel oldModel, gda.data_model.DataModel newModel)Creates a new comparator to compute the differences from old_model to new_model: if one applies all the computed differences (as #GdaDiff structures) to old_model, the resulting data model should have the same contents as new_model.
Parameters
oldModel | Data model to which the modifications should be applied |
newModel | Target data model. |
Returns
a new #GdaDataComparator object