Re: Managing components deployed on several hosts

 

The console is currently directed at single nodes for the process
compound information, though will track down application structures onto
other nodes if necessary. To do otherwise is the simple matter of
coding...

As for notification of attribute change - the way we implement that in
our own applications is to overwrite the sfReplaceAttribute and/or
sfAddAttribute method and hook our logic on there, or to poll the
attributes on a regular basis, depending on what we want. Overwriting
the method means that we can reject the  update if we want, whereas with
a simple notification of change this would be too late.

Patrick

-----Original Message-----
From: smartfrog-developer-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
[mailto:smartfrog-developer-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org] On Behalf Of
Olivier Pernet
Sent: 19 July 2006 13:00
To: Smartfrog-developer-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Subject: [Smartfrog-developer] Managing components deployed on several
hosts

Hello,

I've been asked whether it would be possible to use the management
console to get information about applications deployed on several hosts.
Is such a thing possible ?

Also, I noticed that you can change the attributes of a deployed/started
component through the console. But most of our components only lookup
for their attribute values at deployment time.
So is there a notification mechanism that we could use instead, to make
our components aware of this possibility ?

Thanks for your help.

--
Olivier Pernet
Summer Student - CERN Openlab

We are the knights who say
echo '16i[q]sa[ln0=aln100%Pln100/snlbx]sbA0D4D465452snlbxq'|dc

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