IBM ODM Import dynamic domain class when creating BOM to XOM mapping

I have a dynamic domain class which was created using na Excel file, each of the following values returns a string. A value "MANUAL" has a label "Manual". The class SegmentationResult is in odm.dynamic package and is shown here:

Now I defined a virtual method isValuedRight in a class odm.Response and I need to use these values in BOM to XOM mapping like this:

The problem is that I am unable to import/use these values. I also tried to use those values like this:

return vysledekSegmentace != odm.dynamic.SegmentationResult.MANUAL

The problem is that BOM to XOM mapping is a layer on top of XOM that means it can´t use virtual classes and methods.