Hi - I am trying to load a graph of objects in one to the database and
it works ... almost. :-)
My domain: Report -* Articles -* Volumes -* Deliveries
I have an Id from the Report. Now I want to load the Report entity
with all the Articles, Volumes and Deliveries collections (bags)
initialized.
I can do:
var transformer = new DistinctRootEntityResultTransformer
();
var reportCriteria = NHibernateSession.CreateCriteria
(typeof(Report));
reportCriteria.Add(Restrictions.IdEq(reportId));
reportCriteria.SetResultTransformer(transformer);
var raCriteria = reportCriteria.CreateCriteria("Articles",
JoinType.InnerJoin);
raCriteria.SetResultTransformer(transformer);
var vaCriteria = raCriteria.CreateCriteria("Volumes",
JoinType.InnerJoin);
vaCriteria.CreateCriteria("Deliveries",
JoinType.InnerJoin);
vaCriteria.SetResultTransformer(transformer);
var reports = reportCriteria.List<Report>();
report = reports.FirstOrDefault();
Which will load all the data for me, however when I begin traversing
the object graph from Report, it will go to the database again.
Can anyone tell me what I am doing wrong?
Kind regards
Thomas
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"nhusers" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/nhusers?hl=en
-~----------~----~----~----~------~----~------~--~---
