RichGaugeReader (Spring Boot API)

All Known Subinterfaces:
RichGaugeRepository
All Known Implementing Classes:
InMemoryRichGaugeRepository, MultiMetricRichGaugeReader
```
public interface RichGaugeReader
```
A basic set of read operations for RichGauge instances.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`long`	`count()`	Return the number of gauge values available.
`Iterable<RichGauge>`	`findAll()`	Find all instances of rich gauge known to this reader.
`RichGauge`	`findOne(String name)`	Find a single instance of a rich gauge by name.

- Method Detail
  - findOne
```
RichGauge findOne(String name)
```
    Find a single instance of a rich gauge by name.
    Parameters:
    name - the name of the gauge
    Returns:
    a rich gauge value
  - findAll
```
Iterable<RichGauge> findAll()
```
    Find all instances of rich gauge known to this reader.
    Returns:
    all instances known to this reader
  - count
```
long count()
```
    Return the number of gauge values available.
    Returns:
    the number of values