Filter child collection returned with Aggregate Root using Nhibernate

Question

I\'m trying filter the child collection of an aggregate root when loading it with Nhibernate. Load a Customer with all their Orders that have been shipped. Is this possibl

Answer 1

ICriteria crit = session.CreateCriteria (typeof(Customer));

crit.CreateAlias ("Orders", "o");
crit.Add (Expression.Eq ("o.Status", shippedStatus));
crit.Add (Expression.Eq ("Id", customerId));

return crit.UniqueResult ();

something like that.