Gauge (core 2.44.0 API)

All Superinterfaces:

Metric, java.io.Serializable
```
@Experimental(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
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method 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.