Examples with MetricsRegistryService org.apache.camel.component.metrics.routepolicy.MetricsRegistryService used on opensource projects

Example 1 with MetricsRegistryService

use of org.apache.camel.component.metrics.routepolicy.MetricsRegistryService in project syncope by apache.

the class CamelRouteLogic method metrics.

@PreAuthorize("isAuthenticated()")
public CamelMetrics metrics() {
    CamelMetrics metrics = new CamelMetrics();
    MetricsRegistryService registryService = context.getCamelContext().hasService(MetricsRegistryService.class);
    if (registryService == null) {
        LOG.warn("Camel metrics not available");
    } else {
        MetricRegistry registry = registryService.getMetricsRegistry();
        registry.getTimers().entrySet().stream().map(entry -> {
            CamelMetrics.MeanRate meanRate = new CamelMetrics.MeanRate();
            meanRate.setRouteId(StringUtils.substringBetween(entry.getKey(), ".", "."));
            meanRate.setValue(entry.getValue().getMeanRate());
            return meanRate;
        }).forEachOrdered(meanRate -> {
            metrics.getResponseMeanRates().add(meanRate);
        });
        Collections.sort(metrics.getResponseMeanRates(), (o1, o2) -> Collections.reverseOrder(Comparator.<Double>naturalOrder()).compare(o1.getValue(), o2.getValue()));
    }
    return metrics;
}