Scott, SDO built-in types were defined in the sdoModel.xsd under tuscany/java/spec/sdo-api/src/main/resources/xml directory. The mapping from XSD to Java is described in the spec section 9.4.
The instances of SDO built-in types will be instances of commonj.sdo.Type. So if you have a SDO type for xsd:int, the name of the commonj.sdo.Type instance will be "Int". Hope this helps. Scott Kurz <[EMAIL PROTECTED]> wrote: This is maybe an SDO for dummies question. Are there any built-in SDO types, say, corresponding to int which I can work with as a generic DataObject in the manner that java.lang.Integer is a java.lang.Object corresponding to int? (I'm not seeing anything from a quick scan of the source or spec to suggest that there is.) Or is the simplest DataObject one can create a user-defined, complexType wrappering a single int? Thanks, Scott
