io.prometheus.client.jetty

Class JettyStatisticsCollector

java.lang.Object

io.prometheus.client.Collector

io.prometheus.client.jetty.JettyStatisticsCollector

public class JettyStatisticsCollector
extends io.prometheus.client.Collector

Collect metrics from jettty's org.eclipse.jetty.server.handler.StatisticsHandler.

 Server server = new Server(0);

 ServletContextHandler context = new ServletContextHandler();
 context.setContextPath("/");
 server.setHandler(context);

 HandlerCollection handlers = new HandlerCollection();

 StatisticsHandler statisticsHandler = new StatisticsHandler();
 statisticsHandler.setServer(server);
 handlers.addHandler(statisticsHandler);

 // register collector
 new JettyStatisticsCollector(statisticsHandler).register();

 server.setHandler(handlers);

 server.start();
 

Nested Class Summary

Nested classes/interfaces inherited from class io.prometheus.client.Collector

io.prometheus.client.Collector.MetricFamilySamples, io.prometheus.client.Collector.Type

Field Summary

Fields inherited from class io.prometheus.client.Collector

MILLISECONDS_PER_SECOND, NANOSECONDS_PER_SECOND

Constructor Summary

Constructors

Constructor and Description
JettyStatisticsCollector(org.eclipse.jetty.server.handler.StatisticsHandler statisticsHandler)

Method Summary

Modifier and Type	Method and Description
List<io.prometheus.client.Collector.MetricFamilySamples>	collect()

Methods inherited from class io.prometheus.client.Collector

checkMetricLabelName, checkMetricName, doubleToGoString, register, register, sanitizeMetricName

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JettyStatisticsCollector

public JettyStatisticsCollector(org.eclipse.jetty.server.handler.StatisticsHandler statisticsHandler)

Method Detail

collect

public List<io.prometheus.client.Collector.MetricFamilySamples> collect()

Specified by:

collect in class io.prometheus.client.Collector