Question when using a pagenated list

[Nathan Maves <Na...@Sun.COM>]

I have a list of result objects that were returned by a  
queryForPaginatedList.  I need to add some information to this  
object.  But if I loop over the resulting list it only added the date  
to the first n, in this case 25, rows.

How can I make sure that the data is loaded to the next set of 25 rows?

Nathan

Re: Question when using a pagenated list

[Clinton Begin <cl...@gmail.com>]

So, if I understand correctly, you're:

1) Querying for a paginated list
2) iterating over the list
2.1) for each item adding some additional information
3) Returning the list to some consumer
4) when the consumer switches to the next page, the items contained do not 
hold the data from 2.1 above

If that's correct, then here's what you might do:

1) Implement PaginatedList with your own wrapper. 
2) instead of iterating over the list at the time of the query (probably in 
your DAO right now), wrap the call to nextPage()/prevPage() etc. to add the 
additional data at that time.

Otherwise, you might consider using something other than paginated list.

Cheers,
Clinton

On 6/9/05, Nathan Maves <Na...@sun.com> wrote:
> 
> I have a list of result objects that were returned by a
> queryForPaginatedList. I need to add some information to this
> object. But if I loop over the resulting list it only added the date
> to the first n, in this case 25, rows.
> 
> How can I make sure that the data is loaded to the next set of 25 rows?
> 
> Nathan
> 
>