[Hawkular-dev] Questions about Inventory in agent

[Heiko W.Rupp]

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.

>    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