MqttAdapterMetrics (Hono MQTT Adapter base 1.12.3 API)

All Superinterfaces:

Metrics

All Known Implementing Classes:

MicrometerBasedMqttAdapterMetrics, MqttAdapterMetrics.Noop
```
public interface MqttAdapterMetrics
extends Metrics
```
Metrics for the MQTT adapter.

- Nested Class Summary
  
  Nested Classes
  Modifier and Type Interface Description
  
  static class MqttAdapterMetrics.Noop
  A no-op implementation this specific metrics type.
- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  static MqttAdapterMetrics NOOP
  The no-op implementation.
- Method Summary
  - Methods inherited from interface org.eclipse.hono.service.metric.Metrics
    decrementConnections, decrementUnauthenticatedConnections, getNumberOfConnections, incrementConnections, incrementUnauthenticatedConnections, reportCommand, reportConnectionAttempt, reportConnectionAttempt, reportTelemetry, reportTelemetry, startTimer

- Field Detail
  - NOOP
```
static final MqttAdapterMetrics NOOP
```
    The no-op implementation.