Is it possible to do type casting when exporting through impex export?
for example I have CustomProductModel that extends OOTB ProductModel, in that CustomProductModel I have myAttribute field.
From it's variantProductModel, can I get myAttribute field? If I want to get CustomProductModel's code from variantProductModel we could write an impex like this since code is also part of OOTB ProductModel :
INSERT_UPDATE variantProduct;code[unique=true];baseProduct(myAttribute)won't work because baseProduct of variantProductModel is registered as OOTB ProductModel, which doesn't have myAttribute field.
In java we could get myAttribute by casting baseProduct to CustomProductModel :
String myAttribute = ((CustomProductModel) variantProductModel.getBaseProduct()).getMyAttribute();
So, is it possible to cast type of baseProduct in impex so it could read myAttribute?