class ZMSImpl implements Authorizer, KeyStore, ZMSHandler {

    List<String> validatedAdminUsers(List<String> lst) {
        
        final String caller = "validatedadminusers";
        
        if (lst == null || lst.size() == 0) {
            throw ZMSUtils.requestError("validatedAdminUsers: Missing adminUsers", caller);
        }
        Set<String> users = new HashSet<>();
        for (String user : lst) {
            validate(user, TYPE_RESOURCE_NAME, caller);
            users.add(user);
        }
        return new ArrayList<>(users);
    }

    public  ZMSImpl();

}