I usually do something like this:
public class Customer
{
private IList<Order> _orders;
public Customer()
{
_orders = new List<Order>();
}
public IEnumerable<Order> Orders { get { return _orders; } }
public void AddOrder(Order o)
{
o.Customer = this;
_orders.Add(o);
}
}
On Tue, Jul 6, 2010 at 9:50 PM, mynkow <myn...@gmail.com> wrote:
> Component<EntitySet<DepartmentEntity>>( x => x.Departments, m =>
> { m.HasMany<DepartmentEntity>( Reveal.Member<EntitySet<DepartmentEntity>>(
> "_internalCollection" ) ).Access.Field() .KeyColumn( "DepartmentOrgId" )
> .ForeignKeyConstraintName( "FK_OrgDepartment" ).AsSet(); } );
>
> This is what I did after all. But I need some advices how to manage
> collections with NHibernate. Many people advice me to use ISet,
> IEnumerable, IList etc. for collections and avoid custom collections.
> And may be this is a good approach. But here is the question: Should I
> always use IEnumerable for my collections and if yes how to add new
> Items to the collection when adding an element will result to new
> IEnumerable collection? Can Nhibernate can keep track of the
> collection items in this situation? I do not know. I am so confused
> right now.
>
> On Jul 5, 2:47 pm, Paul Batum <paul.ba...@gmail.com> wrote:
> > Off the top of my head I would have though you could do something like:
> >
> > Component(x => x.Departments, c =>
> > c.HasMany<DepartmentEntity>(Reveal.Member("_internalCollection"))
> > .Table("DEPARTMENT")
> > .Cascade.SaveUpdate
> > .Access.Field
> > .KeyColumn("DepartmentOrgId")
> > .ForeignKey("FK_OrgDepartment")
> > );
> >
> > My syntax might be slightly off but I thought this would work... if not,
> can
> > you provide more detail on why?
> >
> > On Sun, Jul 4, 2010 at 3:35 PM, mynkow <myn...@gmail.com> wrote:
> > > Hi, I have troubles converting this xml mapping part to fluent. Please
> > > help me
> >
> > > <component name="Departments"
> >
> > >
> class="Core.Domain.Collections.EntitySet`1[Core.Domain.OrgStructure.IDepartmentEntity,BusinessWare.Core],Core">
> > > <set name="_internalCollection" table="`DEPARTMENT`"
> > > cascade="save-update" access="field" generic="true" lazy="true" >
> > > <key column="`DepartmentOrgId`" foreign-
> > > key="FK_OrgDepartment" />
> > > <one-to-many
> > > class="Domain.Model.OrgStructure.DepartmentEntity,Domain"/>
> > > </set>
> > > </component>
> >
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