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

Class PrometheusGaugeMetrics

java.lang.Object

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

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

All Implemented Interfaces:

GaugeMetrics

public class PrometheusGaugeMetrics
extends BaseMetrics<io.prometheus.client.Gauge,io.prometheus.client.Gauge.Child>
implements GaugeMetrics

Gauge metrics in Prometheus implementor.

Author:

wusheng

Field Summary

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

labels, name, tips, values

Constructor Summary

Constructors

Constructor and Description
PrometheusGaugeMetrics(String name, String tips, MetricsTag.Keys labels, MetricsTag.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.BaseMetrics

getMetric, isIDReady

Methods inherited from class java.lang.Object

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

Constructor Detail

PrometheusGaugeMetrics

public PrometheusGaugeMetrics(String name,
                              String tips,
                              MetricsTag.Keys labels,
                              MetricsTag.Values values)

Method Detail

inc

public void inc()

Specified by:

inc in interface GaugeMetrics

inc

public void inc(double value)

Specified by:

inc in interface GaugeMetrics

dec

public void dec()

Specified by:

dec in interface GaugeMetrics

dec

public void dec(double value)

Specified by:

dec in interface GaugeMetrics

setValue

public void setValue(double value)

Specified by:

setValue in interface GaugeMetrics

create

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

Specified by:

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