MetricRegistrationListener (Payara Project 6.2023.3 API)

```
public interface MetricRegistrationListener
```
Allows to be notified when a new Metric is registered with a particular MetricRegistryImpl.

Since:

5.202

Author:

Jan Bernitt

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`onRegistration(org.eclipse.microprofile.metrics.MetricID registered, String scope)`	Notifies the listener when new `Metric` is registered.

- Method Detail
  - onRegistration
```
void onRegistration(org.eclipse.microprofile.metrics.MetricID registered,
                    String scope)
```
    Notifies the listener when new Metric is registered.
    
    Parameters:
    
    registered - ID of the newly registered Metric
    
    scope - associated where the new Metric was registered with