[nhibernate-development] ICriteria: select different type then type of criteria

[void*]

Howdy y'all,

supposed I have a simple scenario like this (and mappings are
correctly set up in *.hbm.xml):

public class Foo
{
        // id and so on omitted

        public virtual Bar BarRef { get; set; }
}

public class Bar
{
        // id and so on omitted

        public virtual string Name { get; set; }
}

With HQL I can do this:
select b from Foo f inner join f.BarRef b where b.Name = "1887"

Even though I'm starting at a Foo I can return a Bar. Is something
similar possible with ICriteria?
I tried this (and different stuff):

ISession session = GetSessionFromSomewhere();
ICriteria criteria =
                                session
                                        .CreateCriteria<Foo>()
                                        .CreateAlias( "BarRef", "b" )
                                        .Add( Expression.Eq( "b.Name", "1887" ) 
);

// BOOM
criteria.List<Bar>();

Searching the net I found no examples like that, neither in NHibernate
in Action...
Are ResultTransformers or Projection what I need?

Regards,
void*


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