Thank you Prashant. I guess that's the second option of disowned
entities that you are talking about. Is that the best way to do this?
-N
On Jun 13, 11:20 am, Prashant <nextprash...@gmail.com> wrote:
> you can keep a separate status class, which will store only one update per
> class. Every time user updates her status, create a new update class and
> persist it
>
> Update {
> private long userid;
> private string status;
>
> }
>
> when you need to display update just fetch all update entities where userid
> == User's id.
>
> On 13 June 2010 11:44, nischalshetty <nischalshett...@gmail.com> wrote:
>
>
>
> > Hi All,
>
> > I need to clear a few doubts. Let's take an example so that you know
> > what my doubt is :
>
> > I have a User object and each user performs an operation - say a
> > status update.
>
> > User {
>
> > private Long id;
>
> > private List<StatusUpdate> updates;
>
> > }
>
> > Now this seems all good but if I'm not wrong Appengine has no
> > provision for lazy loading. Now my problem is, when a users
> > StatusUpdate reaches say 100k or more, the List in the above case
> > would have so many objects in it which I obviously do not need.
>
> > What solution is better? Make StatusUpdate as an unowned class and
> > keeping a reference to User? Any thoughts, I hope I am clear with my
> > requirement.
>
> > -Nischal
>
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