org.apache.polygene.api.metrics

Interface MetricsGaugeFactory

All Superinterfaces:

MetricsFactory

All Known Implementing Classes:

NullMetricsFactory.NullGaugeFactory

public interface MetricsGaugeFactory
extends MetricsFactory

Register MetricsGauge with the underlying Metrics system.

Method Summary

Modifier and Type	Method and Description
<T> MetricsGauge<T>	registerGauge(String name, MetricsGauge<T> gauge) Register a MetricsGauge with the underlying Metrics system.

Methods inherited from interface org.apache.polygene.api.metrics.MetricsFactory

registered

Method Detail

registerGauge

<T> MetricsGauge<T> registerGauge(String name,
                                  MetricsGauge<T> gauge)

Register a MetricsGauge with the underlying Metrics system.

Type Parameters:

T - Any type holding the MetricsGauge's current value.

Parameters:

name - A human readable, short name of the metric.

gauge - The implementation of the MetricsGauge.

Returns:

The same MetricsGauge or the DefaultMetric.NULL MetricsGauge instance.