Would appreciate a push in the right direction. All the following have an
Id and some members not relevant.
An *Inspection *have 1 *License*, but I don't want a *License *to have an
*Inspection
*property.
An *Inspection *have 0 to many *Damages *(and each *Damage *will only
belong to one *Inspection*)
Before going on, if the following is too much trouble to read, a nice
article on this specific kind of relationship will be more than enough.
Just need a push in the right direction since this is urgent and (know
sound wrong) don't have time right now learning FluentNHibernate inside out.
So my models is as follows
> public class Inspection
> {
> public Inspection() {
> Damages = new List<Damage>();
> }
>
> public virtual int Id { get; protected set; }
> // ... left out irrelevant members that map just fine
> public virtual License License { get; set; }
> public virtual IList<Damage> Damages { get; protected set; }
> }
> public class License {
> public virtual int Id { get; protected set; }
> // ... left out irrelevant members that map just fine
> }
> public class Damage {
> public virtual int Id { get; protected set; }
> // ... left out irrelevant members that map just fine
> public virtual Inspection Inspection {get; set; }
> }
>
>
Now, obviously I don't know enough yet and doing my mappings wrong, but
this is basically what I got right now (btw, pseudo code, so might have
made a typo or two):
public class InspectionMap : ClassMap<Inspection>
> {
> public InspectionMap()
> {
> Table("Inspections");
> Id(x => x.Id);
> // ... left out irrelevant members that map just fine
> References(x => x.License).Cascade.All().Column("LicenseId");
> HasMany(x => x.Damages)
> .Cascade.All()
> .Inverse();
> }
> }
For instance if I create an "Inspection" without the "License" set, it save
fine.
If I add a "License" to an existing "Inspection" it also save fine.
But if I get an "Inspection", change the "License" and then update the
"Inspection" it will create a new "License"
Not sure what else is relevant? Here's some of my repository methods, for
in case that matter:
> public Inspection Get(int id)
> {
> using (ISession session = NHibernateHelper.OpenSession())
> return session.Get<Inspection>(id);
> }
> public void Save(Inspection inspection)
> {
> using (ISession session = NHibernateHelper.OpenSession())
> using (ITransaction transaction = session.BeginTransaction())
> {
> session.Save(innspection);
> transaction.Commit();
> }
> }
> public void Update(Inspection innspection)
> {
> using (ISession session = NHibernateHelper.OpenSession())
> using (ITransaction transaction = session.BeginTransaction())
> {
> session.Update(inspection);
> transaction.Commit();
> }
> }
>
>
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