class XSUserInfoAdapter implements XSUserInfo {

	@Override
	public String getCloneServiceInstanceId() {
		return Optional.ofNullable(getExternalAttribute(SERVICEINSTANCEID))
				.orElseThrow(createXSUserInfoException(SERVICEINSTANCEID));
	}

	public  XSUserInfoAdapter(Object accessToken);
	public  XSUserInfoAdapter(AccessToken accessToken);
	  XSUserInfoAdapter(Object accessToken, OAuth2ServiceConfiguration configuration);

}