return new Identity(identityName, attrs, null);
return new Identity(identityName, attrs);
    public Identity createIdentity(Account account, String identityName, Map<String, Object> attrs) throws ServiceException {        XMLElement req = new XMLElement(AccountService.CREATE_IDENTITY_REQUEST);        Element identity = req.addElement(AccountService.E_IDENTITY);        identity.addAttribute(AccountService.A_NAME, identityName);        addAttrElementsMailService(identity, attrs);        invokeOnTargetAccount(req, account.getId());        return new Identity(identityName, attrs, null);    }