org.apache.beam.sdk.metrics

Interface Gauge

All Superinterfaces:

Metric, java.io.Serializable

All Known Implementing Classes:

GaugeImpl

@Experimental(value=METRICS)
public interface Gauge
extends Metric

A metric that reports the latest value out of reported values.

Since metrics are collected from many workers the value may not be the absolute last, but one of the latest values.

Method Summary

Modifier and Type	Method and Description
void	set(long value) Set current value for this gauge.

Methods inherited from interface org.apache.beam.sdk.metrics.Metric

getName

Method Detail

set

void set(long value)

Set current value for this gauge.