This is related to https://jira.jboss.org/jira/browse/JOPR-79: when a war file has multiple vhosts in JBossAS, it will show up as multiple resources in inventory. When the user deletes one vhost in inventory, the underlying file will be deleted and other vhosts stay in inventory as ghosts. DeleteResourceFacet.deleteResources() needs a way to signal the PluginContainer other resource keys, that should be un-inventoried as well when the 'original' resource got deleted.
This bug was previously known as http://jira.rhq-project.org/browse/RHQ-1663
mass add of key word FutureFeature to help track
Related: Bug 607305 and Bug 1093822.