Just to share the thing that did it for me is map to a collection that
does not get serialized and then use this collection in a different
public property that does get serialized.
[System.Xml.Serialization.XmlIgnore]
virtual public Iesi.Collections.ISet States
{
get
{
return this.states;
}
set
{
this.states = value;
}
}
[System.Xml.Serialization.XmlElement("States")]
virtual public System.Collections.ArrayList StatesList
{
get
{
return (new System.Collections.ArrayList
(this.states));
}
set
{
this.states.Clear();
this.states.AddAll(value);
}
}
On 17 nov, 15:33, "F.B. ten Kate" <[email protected]> wrote:
> Hmm, i butchered my objects to see if my excentricness was screwing
> over the batch capability and it turns out it does.
>
> Bah!
>
> On 17 nov, 15:17, Oskar Berggren <[email protected]> wrote:
>
> > batch-size on Account's collection of Environments?
>
> > /Oskar
>
> > 2009/11/17 F.B. ten Kate <[email protected]>:
>
> > > I posted this problem before but might have overcomplicated the
> > > problem.
>
> > > I have a Batch (Mapped to a Batch table) this Batch has a Many-To-Many
> > > relationship with Accounts. Accounts are not mapped back to Batches.
>
> > > These accounts have a many-to-many relationship with Environemtns,
> > > environments are not mapped back to accounts.
>
> > > Currently when i get a Batch i have the following queries:
>
> > > 1 Query to get my batch.
> > > 1 Query to get all the accounts
> > > 1 Query for every account to get it's environments.
>
> > > The last line is also known as the N+1 problem, sadly so far i have
> > > been unable to get the last Query to turn itself into one big query
> > > and let NHibernate handle the magic.
>
> > > I should not that my mappings might be a bit excentric due to the fact
> > > the batches are going to be returned in a webservice and someone
> > > thought having ArrayOfAccounts isn't a nice object type. So i have a
> > > accounts class which derives from CollectionBase. I then expose the
> > > List property and when setting this List property i loop through the
> > > List set by NHibernate to add it to the IList which is in the
> > > CollectionBase, i haven't been able to simply cast the two.
>
> > > Now the selects are a huge peformance problem and i really need to
> > > tackle this problem. I hope i can keep my objects as they currently
> > > are but if i have to mess around with those it isn't to much of a
> > > problem. Anyone with any suggestions? (I am not using Linq to NH, just
> > > plain old NHibernate running on .net 2.0)
>
> > > Greetings,
>
> > > Folkert
>
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