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 > > > > > > > > > >-- > >To unsubscribe, e-mail: <mailto:avalon-users-unsubscribe@;jakarta.apache.org> > >For additional commands, e-mail: <mailto:avalon-users-help@;jakarta.apache.org> > > > > > > > > > > > > -- > > Stephen J. McConnell > > OSM SARL > digital products for a global economy > mailto:mcconnell@;osm.net > http://www.osm.net > > > > > -- > To unsubscribe, e-mail: <mailto:avalon-users-unsubscribe@;jakarta.apache.org> > For additional commands, e-mail: <mailto:avalon-users-help@;jakarta.apache.org> > > > -- To unsubscribe, e-mail: <mailto:avalon-users-unsubscribe@;jakarta.apache.org> For additional commands, e-mail: <mailto:avalon-users-help@;jakarta.apache.org>