class JetLinksProperties {

    private String serverId;

    private String clusterName ="default";

    private Map<String, Long> transportLimit;

    @PostConstruct
    @SneakyThrows
    public void init() {<FILL_FUNCTION_BODY>}
}

        if (serverId == null) {
            serverId = InetAddress.getLocalHost().getHostName();
        }
    
<no_super_class>