}
UserGuard adminGuard = new UserGuard(childContext,ChallengeScheme.HTTP_BASIC,"Atom Administrator",service);
adminGuard.getRequiredGroups().add(AuthService.ADMIN_GROUP);
adminGuard.setNext(admin);
vhost.attach("/admin",adminGuard);
}
admins = new HashMap<String,Restlet>();
Restlet lastAdmin = null;