Ronan,
First, from your message I'm guessing that English is not your first
language, which is fine of course. However, in the interest of clarity, try
not to use a word like "informations" because that could mean literally
anything. What, exactly, are you "getting" 50 times for the header, body and
footer?
In the vast majority of cases you would not use transient data transfer
objects to move bulk data around. If you are talking about query data, just
return a query and loop over it to display it, the same way you always have.
In my experience, one really only needs to deal with DTOs or Beans when
dealing with *one* object, such as when a user is editing a news item or
viewing a product detail page.
regards,
Brian
On Mon, Mar 31, 2008 at 10:03 AM, Ronan Lucio <[EMAIL PROTECTED]> wrote:
>
> Hello,
>
> A have doubt that has hitting my mind:
>
> Supposing I have a web page that gets about 50 informations between
> header, body and footer.
> Supposing such web page has about 200,000 page views per day, and 70%
> of this access occurs in business hours.
> 140,000 access in 8 hours = 17,500 per hour.
> Not so much, but a considerable number.
>
> If I use a Data Transfer Objects, ColdFusion would get the information
> directly from the pointer, right?
> But it would have to execute few news CreateObject().
>
> If I use a Factory I could get these objects from it, but ColdFusion
> would get the informations from the Beans,
> but this option would cause ColdFusion execute 50 get() methods plus,
> per page view.
>
> 50 get() methods may not be considerable a big number, but it can be
> when we multiple it per 200,000 page views, especially knowing that each
> get could have some datatype controls (get("name")).
>
> How do you see this situation?
> I know this can easily solved with a cluster, but in Brazil ColdFusion
> Enterprise insn't so accessible and maintain a big cluster some times is
> inviable, especially with the constantly software upgrades, that should
> be a good thing.
>
> BlueDragon perhaps can became a good option, soon.
>
> Ronan
>
> >
>
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