Gauge (o11yphant :: Metrics :: Api 1.9 API)

All Superinterfaces:

Metric

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public interface Gauge<T>
extends Metric
```

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  T getValue()

- Method Detail
  - getValue
```
T getValue()
```