MetricsHelper (ONOS Java API (2.1.0))

```
public interface MetricsHelper
```
Collection of utility methods used for providing Metrics.

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method and Description
`default com.codahale.metrics.Timer`	`createTimer(String component, String feature, String name)` Creates a Timer instance with given name.
`MetricsService`	`metricsService()` Returns MetricService instance.

Method Detail

metricsService
```
MetricsService metricsService()
```
Returns MetricService instance.

Returns:

MetricService instance

createTimer

default com.codahale.metrics.Timer createTimer(String component,
                                               String feature,
                                               String name)

Creates a Timer instance with given name.

Parameters:: component - component name; feature - feature name; name - timer name
Returns:: Timer instance

Interface MetricsHelper

Method Summary

Method Detail

metricsService

createTimer