Examples with DiagnosticsHandler org.jgroups.stack.DiagnosticsHandler used on opensource projects

Example 1 with DiagnosticsHandler

use of org.jgroups.stack.DiagnosticsHandler in project JGroups by belaban.

the class ProgrammaticUPerf2 method init.

public void init(String name, String bind_addr, int bind_port) throws Exception {
    TP transport = channel.getProtocolStack().getTransport();
    disp.setServerObject(this);
    channel.setName(name);
    if (bind_port > 0)
        transport.setBindPort(bind_port);
    if (bind_addr != null)
        transport.setBindAddress(InetAddress.getByName(bind_addr));
    channel.connect(groupname);
    DiagnosticsHandler diag_handler = transport.getDiagnosticsHandler();
    if (diag_handler != null) {
        Set<DiagnosticsHandler.ProbeHandler> probe_handlers = diag_handler.getProbeHandlers();
        probe_handlers.removeIf(probe_handler -> {
            String[] keys = probe_handler.supportedKeys();
            return keys != null && Stream.of(keys).anyMatch(s -> s.startsWith("jmx"));
        });
    }
    transport.registerProbeHandler(h);
    local_addr = channel.getAddress();
    if (members.size() < 2)
        return;
    Address coord = members.get(0);
    Config config = disp.callRemoteMethod(coord, new CustomCall(GET_CONFIG), new RequestOptions(ResponseMode.GET_ALL, 5000));
    if (config != null) {
        applyConfig(config);
        System.out.println("Fetched config from " + coord + ": " + config + "\n");
    } else
        System.err.println("failed to fetch config from " + coord);
}