generics and ObjectContext

[Andrus Adamchik]

Now that we have a method like this in ObjectContext:
   <T> T newObject(Class<T> persistentClass)

It is tempting to do this as well:

   List<T> performQuery(Query<T> query);

Unfortunately since the same query can be configured to return either  
objects or DataRows, a fixed definition of "Query<T>" is not  
possible. At least not with the current query API. Wonder if we  
should deprecate "setFetchingDataRows(boolean)" and instead use query  
wrappers for DataRow support. E.g.:

   SelectQuery<Artist> q = new SelectQuery(Artist.class);
   SelectQuery<DataRow> q1 = q.createDataRowQuery();


Thoughts?

Andrus