org.apache.polygene.spi.metrics

Class NullMetricsFactory.NullTimerFactory

java.lang.Object

org.apache.polygene.spi.metrics.NullMetricsFactory.NullTimerFactory

All Implemented Interfaces:

MetricsFactory, MetricsTimerFactory

Enclosing class:

NullMetricsFactory

public static class NullMetricsFactory.NullTimerFactory
extends Object
implements MetricsTimerFactory

Constructor Summary

Constructors

Constructor and Description
NullTimerFactory()

Method Summary

Modifier and Type	Method and Description
MetricsTimer	createTimer(String name) Create a MetricsTimer instance.
Stream<Metric>	registered()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NullTimerFactory

public NullTimerFactory()

Method Detail

createTimer

public MetricsTimer createTimer(String name)

Description copied from interface: MetricsTimerFactory

Create a MetricsTimer instance. If the same arguments are given twice, the same instance must be returned.

Specified by:

createTimer in interface MetricsTimerFactory

Parameters:

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

Returns:

A Metric instance to be used, OR org.apache.polygene.spi.metrics.DefaultMetric.NULL if not supported.

registered

public Stream<Metric> registered()

Specified by:

registered in interface MetricsFactory