Mark,
I have added a section at the end of the
talk page:
http://wiki.eclipse.org/Talk:COSMOS_Design_197870
All,
Please comment liberally; we need to really determine the
nature / “responsibilities” of the component we have been calling
the “Client API”. The MORE I think about it, the more convinced I
get that it will have some sort of management capabilities (in addition to
being called by a client).
Thanks,
Jimmy Mohsin
+1-609-635-1703
From: Mark D Weitzel
[mailto:weitzelm@xxxxxxxxxx]
Sent: Monday, August 20, 2007 9:30
AM
To: Simmonds,
Martin; Mohsin, Jimmy
Subject: Fw: [cosmos-dev] What
drives the overall interactions between theBroker, Management Domain, Data
Managers
Martin/Jimmy,
Would
you be kind enough to update the wiki page for the design with the thread
below?
http://wiki.eclipse.org/COSMOS_Design_197870
Thanks!
-mw
_______________________________________________________________________________________________________________
Mark Weitzel | STSM | IBM Software Group | Tivoli | Autonomic Computing | (919) 543 0625
| weitzelm@xxxxxxxxxx
----- Forwarded by Mark D
Weitzel/Raleigh/IBM on 08/20/07 09:27 AM -----
|
"Simmonds,
Martin" <Martin.Simmonds@xxxxxx>
Sent
by: cosmos-dev-bounces@xxxxxxxxxxx
08/19/07 05:28 PM
|
Please
respond to
Cosmos Dev
<cosmos-dev@xxxxxxxxxxx>
|
|
|
To
|
"Cosmos Dev"
<cosmos-dev@xxxxxxxxxxx>
|
|
cc
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Subject
|
RE: [cosmos-dev] What drives the overall
interactions between theBroker, Management
Domain, Data Managers
|
|
Hi,
The client API has to have some intelligence.
After all, once it finds out from the management domain where the broker is, it
starts to do its own stuff anyway. If that intelligence was shifted
elsewhere, the client would have to understand that also. The problem is that
the client could do any number of things when it knows where the broker is, or
when it knows where the Data Managers are.
Martin...
-----Original Message-----
From: cosmos-dev-bounces@xxxxxxxxxxx on behalf of Mohsin, Jimmy
Sent: Sun 8/19/2007 9:32 PM
To: Cosmos Dev
Subject: [cosmos-dev] What drives the overall
interactions between theBroker, Management Domain, Data Managers
All,
Something I was thinking about as part of our
design. Is there a COSMOS
component that plays the role of a
"conductor"?
As a start, please review the attached picture. In
this, it is apparent
that the Client API "knows" about ALL
the COSMOS components.
Specifically, the client API communicates with the
Management Domain,
the Broker, and the Data Manager. The client
ALSO needs to be aware of
the SEQUENCE in which it communicates with the
various components. Does
this mean that the client API is playing the role of
a (perhaps)
conductor / low end workflow manager?
Thanks,
Jimmy Mohsin
+1-609-635-1703
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