[Hawkular-dev] Questions about Inventory in agent

[Peter Palaga]

Hi Austin,

On 2016-03-13 13:43, Heiko W.Rupp wrote:
> Hey,
>
>>     1. What are the various protocols for(dmr, jmx, platform)?
>
> That is mostly on how to obtain the data. Dmr is some
> Wildlfy-internal protocol, that is detyped and can be
> accessed from external with some sort of rest-api.
> Jmx are the java management extensions and can be
> used to talk to remote java vms and obtain management
> information from there.

Yes, the various protocols are ways how the Agent is able to both 
discover resources and also collect metrics about them.

-- Peter

>>     2. And there's Resource and ResourceType, each of them holds a graph,
>>     what's the relation between them? Are they isomorphic and each node of
>>     ResouceType annotates the corresponding Resource node?
>
> No. It is rather the relation of class (=ResourceType) and
> its instantiated object (=Resource). Check e.g. the Datasources
> where you have one ResourceType "DataSource" and multiple
> datasources of this type like HawkularDS and KeycloakDS
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