code: private HashMap<Xid, SIXAResourceProxy> getLinkLevelXAResourceMap()
     {
        if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.entry(this, tc, "getLinkLevelXAResourceMap");
        HashMap<Xid, SIXAResourceProxy> map = ((ClientLinkLevelState)getConversation().getLinkLevelAttachment()).getXidToXAResourceMap();
        if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.exit(this, tc, "getLinkLevelXAResourceMap", map);
        return map;
     }
docs: Helper method to retrieve the map in the link level state that contains the XAResources and
  the XId they are currently enlisted with.
  
  @return Returns the map.