Examples with MetricRegistryBindings io.engineblock.metrics.MetricRegistryBindings used on opensource projects

Example 1 with MetricRegistryBindings

use of io.engineblock.metrics.MetricRegistryBindings in project engineblock by engineblock.

the class MetricsMapper method metricsDetail.

public static String metricsDetail(String activitySpec) {
    // StringBuilder metricsDetail = new StringBuilder();
    List<String> metricsDetails = new ArrayList<String>();
    ActivityDef activityDef = ActivityDef.parseActivityDef(activitySpec);
    logger.info("introspecting metric names for " + activitySpec);
    Optional<ActivityType> activityType = ActivityType.FINDER.get(activityDef.getActivityType());
    if (!activityType.isPresent()) {
        throw new RuntimeException("Activity type '" + activityDef.getActivityType() + "' does not exist in this runtime.");
    }
    Activity activity = activityType.get().getAssembledActivity(activityDef, new HashMap<>());
    MetricRegistryBindings metricRegistryBindings = new MetricRegistryBindings(ActivityMetrics.getMetricRegistry());
    activity.initActivity();
    activity.getInputDispenserDelegate().getInput(0);
    activity.getActionDispenserDelegate().getAction(0);
    activity.getMotorDispenserDelegate().getMotor(activityDef, 0);
    Map<String, Metric> metricMap = metricRegistryBindings.getMetrics();
    for (Map.Entry<String, Metric> metricEntry : metricMap.entrySet()) {
        String metricName = metricEntry.getKey();
        Metric metricValue = metricEntry.getValue();
        Map<String, String> getterSummary = getGetterSummary(metricValue);
        // details.put(metricName,getterSummary);
        List<String> methodDetails = getterSummary.entrySet().stream().map(es -> metricName + es.getKey() + "  " + es.getValue()).collect(Collectors.toList());
        methodDetails.sort(String::compareTo);
        String getterText = methodDetails.stream().collect(Collectors.joining("\n"));
        metricsDetails.add(metricName + "\n" + getterText);
    }
    return metricsDetails.stream().collect(Collectors.joining("\n"));
}

Example 2 with MetricRegistryBindings

use of io.engineblock.metrics.MetricRegistryBindings in project engineblock by engineblock.

the class Scenario method init.

private void init() {
    MetricRegistry metricRegistry = ActivityMetrics.getMetricRegistry();
    scriptEngine = engineManager.getEngineByName("nashorn");
    scriptEnv = new ScenarioContext(scenarioController);
    scriptEngine.setContext(scriptEnv);
    scenarioController = new ScenarioController();
    progressIndicator = new ProgressIndicator(scenarioController, progressInterval);
    scriptEngine.put("scenario", scenarioController);
    scriptEngine.put("activities", new ScenarioBindings(scenarioController));
    scriptEngine.put("metrics", new MetricRegistryBindings(metricRegistry));
    for (ScriptingPluginInfo extensionDescriptor : SandboxExtensionFinder.findAll()) {
        if (!extensionDescriptor.isAutoLoading()) {
            logger.info("Not loading " + extensionDescriptor + ", autoloading is false");
            continue;
        }
        org.slf4j.Logger extensionLogger = LoggerFactory.getLogger("extensions." + extensionDescriptor.getBaseVariableName());
        Object extensionObject = extensionDescriptor.getExtensionObject(extensionLogger, metricRegistry, scriptEnv);
        logger.debug("Adding extension object:  name=" + extensionDescriptor.getBaseVariableName() + " class=" + extensionObject.getClass().getSimpleName());
        scriptEngine.put(extensionDescriptor.getBaseVariableName(), extensionObject);
    }
}