Firstly, I think the API and SPI is very good. It is very flexible. ;-). However, I had a thought when I saw the OrganizationTest class. | session.getRelationshipManager().associateGroups(rhOrg, jbossDivision); | session.getRelationshipManager().associateGroups(rhOrg, rhelDivision); | I was thinking it would be easier to see the relationship if we do as following in the API level. | rhOrg.addGroup(jbossDivision); | rhOrg.addGroup(rhelDivision); | I know the latter one might add complexity in the implementation. But it seems to me more clearer from the API perspective. I don't know which way to better to go. Just bring about this thought, see what you guys are thinking of this. Thanks Jeff View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4184729#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...