> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED]]On Behalf Of Raphael Luta
> Sent: Tuesday, November 21, 2000 12:07 PM
> To: JetSpeed
> Subject: Re: CVS Clean-Up, Part 2: services, architecture
>
>
> David Sean Taylor wrote:
> >
> > So what you are suggesting is that Jetspeed has only one entry
> point from
> > the Turbine servlet.
> > Now it is the Turbine Screen org.apache.jetspeed.turbine.screens.Home.
> >
> > With the subclassing of the Turbine servlet, it gave me some ideas about
> > using 'interceptors' to provide services declaratively. For example, the
> > profile service could intercept requests so that it doesnt have to be
> > specifically called from every Jetspeed module. If we only have one
> > module-entry point Turbine screen (or action), the same can be
> accomplished.
> >
>
> The Turbine subclass is not there to stay unless there are some
> very important
> functionalities that Turbine does not provide a hook for. What
> you want to do
> with "intercepting" requests can be done be using a custom
> SessionValidator.
>
You're right. A SessionValidator is the correct way to do this in Turbine.
There already is a JetspeedSessionValidator.
> I'm not sure PSML should be used to replace navigations, screens, etc...
> It is designed for allowing the user to specify its content within a
> well-defined screen space and let him customize it. Everything out of this
> screen space is off limit as far as the user is concerned and should be
> clearly separated in the site structure, hence the notion of layout and
> navigation in Turbine.
> In Jetspeed it will certainly be possible to reference Portlet contents
> in navigations/layouts without PSML if you really want.
>
> --
> Rapha�l Luta - [EMAIL PROTECTED]
>
>
> --
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