class User{
String firstName;
String lastName;
String ssn;
String dob;
String gender;
String race;
Address homeAddress;
....
}

projectionList.add(Projections.property("firstName"));
projectionList.add(Projections.property("lastName"));
projectionList.add(Projections.property("ssn"));
projectionList.add(Projections.property("dob"));
projectionList.add(Projections.property("gender"));


List<Object[]> list = this.getSessionFactory().getCurrentSession().createCriteria(User.class)
.add(Expression.eq("lastName", "Smith"))
.setProjection( projectionList )
.addOrder( Order.desc("lastName") )
.list();

what i want is to return a list of User.
how do I do this? what's the topic to do this? Transform? Projection?