io.prometheus.client.dropwizard

Class DropwizardExports

java.lang.Object

io.prometheus.client.Collector

io.prometheus.client.dropwizard.DropwizardExports

All Implemented Interfaces:

io.prometheus.client.Collector.Describable

public class DropwizardExports
extends io.prometheus.client.Collector
implements io.prometheus.client.Collector.Describable

Collect Dropwizard metrics from a MetricRegistry.

Nested Class Summary

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

io.prometheus.client.Collector.Describable, 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
DropwizardExports(com.codahale.metrics.MetricRegistry registry)

Method Summary

Modifier and Type	Method and Description
List<io.prometheus.client.Collector.MetricFamilySamples>	collect()
List<io.prometheus.client.Collector.MetricFamilySamples>	describe()
static String	sanitizeMetricName(String dropwizardName) Replace all unsupported chars with '_'.

Methods inherited from class io.prometheus.client.Collector

checkMetricLabelName, checkMetricName, doubleToGoString, register, register

Methods inherited from class java.lang.Object

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

Constructor Detail

DropwizardExports

public DropwizardExports(com.codahale.metrics.MetricRegistry registry)

Parameters:

registry - a metric registry to export in prometheus.

Method Detail

sanitizeMetricName

public static String sanitizeMetricName(String dropwizardName)

Replace all unsupported chars with '_'.

Parameters:

dropwizardName - original metric name.

Returns:

the sanitized metric name.

collect

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

Specified by:

collect in class io.prometheus.client.Collector

describe

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

Specified by:

describe in interface io.prometheus.client.Collector.Describable