On Mon, 11 Nov 2002, at 11:03 [+0100], Stephen McConnell ([EMAIL PROTECTED]:

>
> Gary:
>
> Just a note - in a couple of hours time I'll be making some commits to
> the excalibur/meta package.  These commits extend the overall meta model
> from the type level to include profiles of types (collecting
> configuration, context directives, logging derictives, etc) together in
> a single class.  Understanding excalibur/meta is the first step to
> understanding excalibur/assembly (Merlin 2).  The meta additions are a
> slimed down sub-set of the Merlin structures - I've basically sperated
> out the container side from the component profile ensuring the widest
> possible application.

Good timing, while I was deciding last week whether to build my own
deploying service (so I'd know how it worked!), I was considering the
same issue.

I don't know what I think about 'slimed down' structures... perhaps a
little soap and water is in order...

        Gary

>
> More on that after the commits are in.
>
> Cheers, Steve.
>
>
> Gary Shea wrote:
>
> >Hi Steve --
> >
> >Just wanted to warn you of the upcoming wave of questions... I've set up
> >a fork of my current development to see if I can bring merlin2 in.  Will
> >start first thing Monday.
> >
> >This code has quite a few layers of containment.  There's the overall
> >app which is a containder for a variety of asynchronous services in
> >constant operation (UI, order submission, order status updates, product
> >set update, etc.).  The UI is a container, the UI representation of the
> >sets of orders and products are each held by subsidiary containers, the
> >UI representation of the set of items associated with each order is held
> >by a per-order container, as are the UI representations of the drawings
> >associated with each order.  The Swing UI component tree is constructed
> >in Context space, hopefully that's the right way to go, and the
> >dependency tree is now (or can readily be persuaded to be) automatically
> >traversed.
> >
> >Much of this code is currently componentized and hand-lifecycled, with
> >configuration built from xml strings in the code.  Ugly, but at least I
> >can hold in my head how it all fits together!
> >
> >I'm going to spend some time tomorrow doing a review of the most recent
> >definitions I can find of stuff like what a container is (I seem to
> >recall, not so long ago on the -dev list, an in-depth discussion that
> >semi-formalized the notion of container), etc, all the fine points that
> >I will need to have in mind in order to even begin understanding the why
> >of merlin's design.
> >
> >Wish me luck!
> >
> >        Gary
> >
> >
> >
> >
> >--
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> >
> >
> >
> >
>
> --
>
> Stephen J. McConnell
>
> OSM SARL
> digital products for a global economy
> mailto:mcconnell@;osm.net
> http://www.osm.net
>
>
>
>
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