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Hey Rob,
I would be especially interested in the split into systems and subsystems,
since Teiid is installed as a subsystem on JBoss.
The summary of Designer's requirements:
* Querying the JBoss server for Teiid support and its requisite components
* Adapting an IServer instance to a JBoss7Server instance and then adapting that
to an ITeiidServer model, appending to the IServer's tree in the Server view
The details of Designer's current requirements are attached.
Cheers
PGR
On 10/16/2013 12:06 PM, Rob Stryker wrote:
Hi All:
OPENSHIFT, TEIID DESIGNER, CENTRAL, and others.... HEAR ME!
I'm working on drawing out the beginning plans of a somewhat large refactor to
astools,
specifically to server behavior (module start / stop, deploy, server start / stop,
management
commands, etc).
What I need from you all is a comprehensive list of how you're all interacting with
astools as
of now, and what things you'd LIKE to see in the future. This will be a major version
bump when
complete, and while I will do my best to not severely break api, I will. I know I will,
because
it's about time thats been done and the old cruft gets cleaned.
Obviously existing servers will continue to function. That would be a critical breakage
and
even I won't do that, but, I would like to make all consumers of astools'
migrations as easy as
possible.
Even though most of these changes will be to classes that should have been internal but
never
were, the changes will necessarily bleed into utility classes etc. I'll do my best to
avoid
that, but it's not always possible.
The idea here is to split the server behavior into systems and subsystems, with
different
implementations that can be mixed and matched.
How far this refactor goes depends on how you guys are using astools currently. Odds are
most
of the changes will be to internal stuff, but that's the problem, since astools never
had
properly hidden internal packages. So odds are you're all reaching in and using code
all over
the place.
If you don't tell me what you're using now, odds are I'll break it with
impunity. If you do
tell me, I'll try my best to keep those classes and methods there, mark them as
deprecated,
provide helpful javadoc for transitioning, and, in the very end, once everyone converts,
I'd
clean up the cruft. But, if you dont tell me, I'll probably break you when I commit
it, and it
won't be my fault ;)
(If we're being honest, I'll probably break you a little even if you do tell me,
but that'll be
my fault, not yours)
The current ideas for systems is: publish, moduleController, serverState (previously
pollers), startup, shutdown, etc. I'm also trying to work in the idea of extenders
able to
contribute their own systems or subsystems for various configurations or server types,
but I'm
not at that point yet. I am at the point, though, where my desired new interfaces
conflict with
the old poorly designed ones.
Things to tell me that you depend on: 1) Internal Classes 2) CONSTANTS
(IJBossToolingConstants.xyz, or others) 3) API classes 4) depending on server mode (local
vs
rse) 5) basically everything which could break
Most string constants will not change, but their LOCATIONS might change, as many should
be
internal but aren't.
Anyway, consider this the 'gathering requirements' phase. Let me know, or bear
the
consequences!
- Rob Stryker I cause problems _______________________________________________
jbosstools-dev
mailing list jbosstools-dev(a)lists.jboss.org
https://lists.jboss.org/mailman/listinfo/jbosstools-dev
- --
Paul Richardson
* p.g.richardson(a)phantomjinx.co.uk
* p.g.richardson(a)redhat.com
* pgrichardson(a)linux.com
"I know exactly who reads the papers ...
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* The Times is read by people who do actually run the country.
* The Daily Mail is read by the wives of the people who run the country.
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