[jboss-as7-dev] how to access the management model?

Hi guys I'm on the tooling side of the story and I tried to figure out how to access the as7 managent model. I unfortunately could not find enough so far. I found extensive documentation here: http://community.jboss.org/wiki/DetypedDescriptionoftheAS7ManagementModel but the part that's should explain how to access the model is still marked as TODO. I found some informations on RHQ (http://www.rhq-project.org/display/RHQ/Talking+to+the+JSON+api) and some code in the as7-console (https://github.com/heiko-braun/as7-console/blob/master/standalone/src/mai...). Is there any further documentation that would help me? Thanks! André