Selecting fields on data object generated class

Hello:

I'm using XDoclet 1.2.3 version.
I've got an entity bean class (EJB 2.1) and I'm using ejbdoclet task
to generate dataobject class and CMP abstract class.

So,  I configured dataobject and entitycmp elements.
But I'd like that one field doesnt be on data object class. I just
want to update that field by setting method, not by setData method.

I could don't generate setData method on data object class but that
issue affects just one field.

How I can to perform this ?
(yes, I'd like to make it automatically :-)

Thanks !

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