Re: Trying to create a ´new instance" service mode l, but ..

[Howard Lewis Ship <hl...@gmail.com>]

I missed what you are trying to do, I thought this was something
previously discussed, but it's new.

What's your use case? Why would you need this? What do you get that
threaded or pooled doesn't give you.




On Mon, 10 Jan 2005 23:36:14 -0800, Liebig, Stefan
<St...@compeople.de> wrote:
> I have looked at the ThreadedServiceModel and I can not see how
> I can realize that I get for each service request a new instance
> of my service. The only thing I can do is to get for each method
> invocation on a service a new instance. But this is different from
> what I want.
> Am I missing something?
> 
> Prototype? I would not associate this term with that what I need.
> Isn´t a prototype not something unique?
> 
> Stefan
> email: stefan.liebig@compeople.de
> 
> -----Original Message-----
> From: Howard Lewis Ship [mailto:hlship@gmail.com]
> Sent: Mon 10.01.2005 14:33
> To: hivemind-dev@jakarta.apache.org
> Subject: Re: Trying to create a ´new instance" service model, but ..
> 
> A good name for this would be "prototype", because that's what Spring
> uses for the same concept.
> 
> Look at how ThreadedServiceModel works.
> 
> You basically need a proxy that obtains a fresh instance from the
> ServiceModel for each method invocation.
> 
> On Mon, 10 Jan 2005 02:04:33 -0800, Liebig, Stefan
> <St...@compeople.de> wrote:
> >
> > I tried to create a ´new instance´ service model. This service model should
> > create for each service request a new instance. But as I found out this is
> > not possible because ServicePointImpl ´caches´ the service once created.
> >
> > My question - independent on how usefull a ´new instance´ service model might
> > be - is:
> > Shouldn´t this caching not be part of the specific service model? I think the
> > current solution limits the usage of service models.
> >
> > Stefan
> >
> > email: stefan.liebig@compeople.de
> >
> > ---------------------------------------------------------------------
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> >
> >
> 
> --
> Howard M. Lewis Ship
> Independent J2EE / Open-Source Java Consultant
> Creator, Jakarta Tapestry
> Creator, Jakarta HiveMind
> 
> Professional Tapestry training, mentoring, support
> and project work.  http://howardlewisship.com
> 
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> 
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> 


-- 
Howard M. Lewis Ship
Independent J2EE / Open-Source Java Consultant
Creator, Jakarta Tapestry
Creator, Jakarta HiveMind

Professional Tapestry training, mentoring, support
and project work.  http://howardlewisship.com

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