Hi, Dave.
You assume that I have the collection at the EJB client. And what happens if
the query obtains ten thousand objects or even more? I'm interested in
scrolling the results at the server side, not at the client side, and for
example I want to have the chance of retrieving the results in smaller groups
than the whole query, that is, groups of 5, 10 or 20 objects each time in order
to not overload the wire communications.
I know that the most important application servers let you specify the number
of result objects you want to receive, but I want a generic solution.
Can anyone help me?
Thanks.
j.-
Dave Wolf wrote:
> Since the finder can return a Collection you could convert to an Array
> (Collection.toArray()) and then scroll around over the array. Would be
> portable at least.
>
> Dave Wolf
> Internet Applications Division
> Sybase
>
> > -----Original Message-----
> > From: A mailing list for Enterprise JavaBeans development
> > [mailto:[EMAIL PROTECTED]]On Behalf Of Javier Pozo
> > Sent: Saturday, June 27, 1998 10:16 AM
> > To: [EMAIL PROTECTED]
> > Subject: results scrolling
> >
> >
> > Hi, gurus !!!
> >
> > How can I scroll the finder methods results? I don't know if the EJB
> > specification has an answer to this subject. Some application servers
> > propose their own solutions, but I'm looking for a generic solution.
> > What's your opinion?
> >
> > Thanks in advance.
> >
> > j.-
> >
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>
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