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Duplicate Association Path when creating multiple aliases
Description
Hello All,
This is a bug I have noticed on my current NHibernate project. I tried to search for it on this forum and don't know if it has been rectified as of yet or not. However, the explanation for this bug is provided here:
http://derek-says.blogspot.com/2008/06/duplicate-association-path-bug-in.html
I would like to know if there is a way using criteria API to create multiple aliases that point to the same table. I would highly appreciate it if you could share any information on the same.
My criteria is pretty simple:
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LeadManager manager = new LeadManager();
ISession mySession = manager.Session.GetISession();
ICriteria criteria = mySession.CreateCriteria(typeof(Lead));
criteria.SetProjection(Projections.Distinct(Projections.Property("Id")));
criteria.Add(Expression.Eq("CustomerId", 950));
criteria.CreateAlias("CandidateMember", "candidate");
criteria.CreateAlias("candidate.ExtensionValues", "extensions");
criteria.CreateAlias("extensions.ExtensionValueTypeMember", "extensionTypes");
Conjunction c = new Conjunction();
c.Add(Expression.Eq("extensionTypes.Id", 1));
c.Add(Expression.In("extensions.ExtensionDatum", new object[] { 'A', 'B' }));
criteria.Add(c);
criteria.CreateAlias("candidate.ExtensionValues", "extensions1");
criteria.CreateAlias("extensions1.ExtensionValueTypeMember", "extensionTypes1");
Conjunction c1 = new Conjunction();
c1.Add(Expression.Eq("extensionTypes.Id", 2));
c1.Add(Expression.In("extensions.ExtensionDatum", new object[] { 'A', 'B', 'C', 'D' }));
criteria.Add(c1);
criteria.SetMaxResults(10);
long[] leadIds = criteria.List<Int64>().ToArray();Environment
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Status
Assignee
Unassigned
Reporter
Anup Marwadi
Components
Fix versions
Affects versions
2.1.1.GA
Priority
Trivial