org.apache.skywalking.oap.server.telemetry.prometheus

Class PrometheusGaugeMetric

java.lang.Object

org.apache.skywalking.oap.server.telemetry.prometheus.BaseMetric<io.prometheus.client.Gauge,io.prometheus.client.Gauge.Child>

org.apache.skywalking.oap.server.telemetry.prometheus.PrometheusGaugeMetric

All Implemented Interfaces:

GaugeMetric

public class PrometheusGaugeMetric
extends BaseMetric<io.prometheus.client.Gauge,io.prometheus.client.Gauge.Child>
implements GaugeMetric

Gauge metric in Prometheus implementor.

Author:

wusheng

Field Summary

Fields inherited from class org.apache.skywalking.oap.server.telemetry.prometheus.BaseMetric

labels, name, tips, values

Constructor Summary

Constructors

Constructor and Description
PrometheusGaugeMetric(String name, String tips, MetricTag.Keys labels, MetricTag.Values values)

Method Summary

Modifier and Type	Method and Description
protected io.prometheus.client.Gauge	create(String[] labelNames)
void	dec()
void	dec(double value)
void	inc()
void	inc(double value)
void	setValue(double value)

Methods inherited from class org.apache.skywalking.oap.server.telemetry.prometheus.BaseMetric

getMetric, isIDReady

Methods inherited from class java.lang.Object

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

Constructor Detail

PrometheusGaugeMetric

public PrometheusGaugeMetric(String name,
                             String tips,
                             MetricTag.Keys labels,
                             MetricTag.Values values)

Method Detail

inc

public void inc()

Specified by:

inc in interface GaugeMetric

inc

public void inc(double value)

Specified by:

inc in interface GaugeMetric

dec

public void dec()

Specified by:

dec in interface GaugeMetric

dec

public void dec(double value)

Specified by:

dec in interface GaugeMetric

setValue

public void setValue(double value)

Specified by:

setValue in interface GaugeMetric

create

protected io.prometheus.client.Gauge create(String[] labelNames)

Specified by:

create in class BaseMetric<io.prometheus.client.Gauge,io.prometheus.client.Gauge.Child>