Fqn nodeFqn = getFqn(ns, NODE_PLIDM_ROOT_GROUP);
Node node = getNode(nodeFqn);
if (node != null) {
Group rootGroup = (Group) node.get(NODE_OBJECT_KEY);
if (log.isTraceEnabled() && rootGroup != null) {
log.trace(this.toString() + "GateIn root group found in cache" + ";namespace=" + ns);
}