org.graylog.metrics.prometheus

Class PrometheusExporter

java.lang.Object

com.google.common.util.concurrent.AbstractIdleService

org.graylog.metrics.prometheus.PrometheusExporter

All Implemented Interfaces:

com.google.common.util.concurrent.Service

@Singleton
public class PrometheusExporter
extends com.google.common.util.concurrent.AbstractIdleService

Nested Class Summary

Nested classes/interfaces inherited from interface com.google.common.util.concurrent.Service

com.google.common.util.concurrent.Service.Listener, com.google.common.util.concurrent.Service.State

Constructor Summary

Constructors

Constructor and Description
PrometheusExporter(boolean enabled, com.google.common.net.HostAndPort bindAddress, com.github.joschi.jadconfig.util.Duration mappingFileRefreshInterval, ScheduledExecutorService scheduler, com.codahale.metrics.MetricRegistry metricRegistry, javax.inject.Provider<PrometheusMappingFilesHandler> mappingFilesHandlerProvider, PrometheusExporterHTTPServer.Factory httpServerFactory)

Method Summary

Modifier and Type	Method and Description
io.prometheus.client.Collector	createCollector()
protected void	shutDown()
protected void	startUp()

Methods inherited from class com.google.common.util.concurrent.AbstractIdleService

addListener, awaitRunning, awaitRunning, awaitRunning, awaitTerminated, awaitTerminated, awaitTerminated, executor, failureCause, isRunning, serviceName, startAsync, state, stopAsync, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

PrometheusExporter

@Inject
public PrometheusExporter(@Named(value="prometheus_exporter_enabled")
                                  boolean enabled,
                                  @Named(value="prometheus_exporter_bind_address")
                                  com.google.common.net.HostAndPort bindAddress,
                                  @Named(value="prometheus_exporter_mapping_file_refresh_interval")
                                  com.github.joschi.jadconfig.util.Duration mappingFileRefreshInterval,
                                  @Named(value="daemonScheduler")
                                  ScheduledExecutorService scheduler,
                                  com.codahale.metrics.MetricRegistry metricRegistry,
                                  javax.inject.Provider<PrometheusMappingFilesHandler> mappingFilesHandlerProvider,
                                  PrometheusExporterHTTPServer.Factory httpServerFactory)

Method Detail

startUp

protected void startUp()
                throws Exception

Specified by:

startUp in class com.google.common.util.concurrent.AbstractIdleService

Throws:

Exception

shutDown

protected void shutDown()
                 throws Exception

Specified by:

shutDown in class com.google.common.util.concurrent.AbstractIdleService

Throws:

Exception

createCollector

public io.prometheus.client.Collector createCollector()