On Thu, Jul 18, 2002 at 02:04:32PM -0400, Berin Loritsch wrote:
> > From: Stephen McConnell [mailto:[EMAIL PROTECTED]]
> >
> > Berin Loritsch wrote:
> >
> > >>From: Marcus Crafter [mailto:[EMAIL PROTECTED]]
> > >>>
> > >> Ok. Where should we specify such a line ? in the roles
> > >>file on the
> > >> root element ? per component along with the handler definition ?
> > >> or in the xconf file with the handler definition ?
> > >>
> > >> Thoughts ?
> > >
> > >Per the container.
> > >
> >
> > Disagree.
> > It is totally reasonable to declar thias at the component
> > profile level. Why should this be generalized to the
> > container level? Steve.
>
> How would you handle this sort of thing in Merlin? It is something
> that you would find in the component descriptor, or in the
> configuration.
> Right now, we have it set up so that the decision for async
> initialization
> is done per component. However, it is easy enough to change to per
> component. I would still advocate the attribute to be applied to the
> container as a default if no init policy is selected on the
> per-component
> level.
This would be good. Have a 'default' initialization policy at the
container level, which is used if component level policy
declarations are not specified.
ie. something like:
app.xconf:
<app default-init-policy="startup">
// component configuration
</app>
app.roles:
<role name="org.apache.excalibur.fortress.examples.components.Translator">
<component shorthand="translator"
class="org.apache.excalibur.fortress.examples.components.TranslatorImpl"
handler="org.apache.excalibur.fortress.handler.ThreadSafeComponentHandler"/>
init-policy="lazy"
</role>
where init-policy can be:
first-use/lazy - indicating component handler initialization done on
first access (ie. lazy).
startup - indicating component handler init is done during container
startup.
How does that sound ? any better names ?
Cheers,
Marcus
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