class ZMSClient implements Closeable {

    public Principal getPrincipal(String serviceToken) {
        return getPrincipal(serviceToken, PRINCIPAL_AUTHORITY.getHeader());
    }

    public  ZMSClient();
    public  ZMSClient(String url);
    public  ZMSClient(String url, Principal identity);
    public  ZMSClient(Principal identity);
    public  ZMSClient(String url, SSLContext sslContext);

}