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From "Jon Lewis" <wis...@gmail.com>
Subject Re: fragments
Date Wed, 09 Aug 2006 21:08:37 GMT
thanks guys!  I appreciate the feedback/support.

johnny



On 8/9/06, Jeremy Boynes <jboynes@apache.org> wrote:
>
> On Aug 9, 2006, at 12:06 PM, Jon Lewis wrote:
>
> > hi All,
> >
> >   Can someone point me to some documentation on fragments and how
> > they are
> > used within SCA?
>
> There is some coverage in the 0.9 assembly model spec available here:
> http://www.osoa.org/display/Main/SCA+-+Previously+Published
> +Specifications
>
> Since then though, fragments have be replaced with the concept of
> recursive composition which is described in the 0.95 level spec:
> http://www.osoa.org/display/Main/Service+Component+Architecture
> +Specifications
> and
> http://www.osoa.org/display/Main/Recursive+Assembly+Model
>
> Fragments are now just composites that are used by other composites
> in one of two ways:
> * as implementatation, where a component in a composite is
> implemented by a composite. This has benefits in terms of encapsulation.
> * by inclusion, where a composite includes services, references and
> properties from another which is really a way of just partitioning up
> the definition (think #include)
>
> --
> Jeremy
>
>
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