--generate-parser
--generate-serializer
--generate-aggregate
--generate-inline
--no-long-long
--generate-polymorphic
--generate-typeinfo
--generate-clone
--generate-insertion orawstream
--hxx-prologue #include "orawstream.h"
--generate-extraction irawstream 
--hxx-prologue #include "irawstream.h"
--extern-xml-schema xml-schema.xsd