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Subject: [OASIS Issue Tracker] Commented: (CAMP-9) Support sensors and effectors on components via API
[ http://tools.oasis-open.org/issues/browse/CAMP-9?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=32211#action_32211 ] Gilbert Pilz commented on CAMP-9: --------------------------------- W/regards to SENSORS/METRICS - I am a bit uncomfortable with surfacing dynamic values at the top-level of the resource. The problem with doing this is that it complicates PUT processing. If a resource contains, say, 6 attributes that are changing near continuously, it is effectively impossible to supply a representation of that resource that can legitimately claim to be a "complete replacement" (as HTTP requires). I would prefer to group sensors/metrics, log entries, etc. in a sub-resource that only supports the GET method. > Support sensors and effectors on components via API > --------------------------------------------------- > > Key: CAMP-9 > URL: http://tools.oasis-open.org/issues/browse/CAMP-9 > Project: OASIS Cloud Application Management for Platforms (CAMP) TC > Issue Type: New Feature > Components: Spec > Reporter: Anish Karmarkar > Assignee: Alex Heneveld > > I'd like to be able to discover and access available sensors (or metrics or attributes) and available effectors (operations) on components in my application. > For instance a WebServer might expose totalRequests as a sensor and updateWar(url) as an effector. It would be nice to be able to list these, query/subscribe to sensor values, and invoke effectors. > (I like the autonomic computing terminology -- sensor/effector -- but happy to follow JMX terminology -- attribute/notification/operation -- or others.) > This was raised by Alex Heneveld and was drupal issue # 1061 -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://tools.oasis-open.org/issues/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira
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