Hi Lydia,
Unfortunately, I have not received any replies on this.
As far as I understand the design pattern (Page-by-Page iterator)
does not specify how to split up the data you receive from the database into
ListChunks.
Does anybody have any concrete strategies for this? (Whether used
with the page-by-page iterator or not)
Thanks for your help,
Fintan
PS I am using Oracle DB if DB-specific solution is required
-----Original Message-----
From: Lydia P [mailto:[EMAIL PROTECTED]]
Sent: 20 November 2002 19:02
To: [EMAIL PROTECTED]
Subject: [jdjlist] RE: Performance Issues
Hi there, did you ever get an answer to this question?
I have the same question. I am having a really hard time finding a way
to get 'chunks' at a time of my list to display - I saw the ListChunk as
well but have no idea what to do with it (can you tell im pretty new at
this?)
I have a DAO, VO/TO, ServiceLocator and an Action class and I have a jsp
that uses struts/tiles and actually does return a very long list of
data, so I really do need to break it up into pages.
Any help you can give me would be greatly appreciated!
Thanks,
Lydia P
> Can anybody explain how the Page-by-Page iterator works.
>
> I am not using EJB's and the Sun PetStore example boils down a ListChunk
> class. This class retrieves the data from the database in Chunks, but how
> this is done is not explained anywhere that I can find.
>
> Can anyone enlighten me on this issue?
>
> Many thanks,
>
> Fintan
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