Data Objects subtypes: constructor should include supertype fields

If I create a Data Object in KIE Workbench that inherits from another Data object, the child object's constructor should include fields for the parent.

Ex:
Validator

{ String message }

AllowedValues extends Validator

{ List<String> allowedValues }

In this case, the non-empty constructor for AllowedValues should include the "message" field in its argument list and invoke the super constructor (if available). This would save me from having to edit the source every time I used inheritance.

Thanks!