dan benanav wrote:
>
> Assaf Arkin wrote:
>
> > What you are suggesting, if I understand it correctly, is to use proxies
> > into entity beans that only load them when they are needed. That would
> > be equivalent to just hold a reference to the primary key, passing it
> > around, and then loading the entity when you really need it.
> >
>
> But I'm not suggesting to hold only the reference. The detail object contains more
> information about the entity bean then just the primary key. That way when you are
> iterating through the Enumeration you won't have to call a method on an entity bean
> since the information you need is already in the detail object.
I was just trying to simplify your proposal to better understand the SQL
load.
I like it.
arkin
>
> >
> > If you are doing your own SQL selects and bypassing the finders, I would
> > like to make a suggestions: bypass the BMP model altogether, use JDBC
> > with fetch buffers, cursors and all the other performance tricks. This
> > approach certainly scales to one millions results.
> >
>
> The entity bean would contain update methods and other methods that modify the
> database.
--
----------------------------------------------------------------------
Assaf Arkin www.exoffice.com
CTO, Exoffice Technologies, Inc. www.exolab.org
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