org.qi4j.api.metrics
Interface MetricsCounterFactory

All Superinterfaces:

MetricsFactory

All Known Implementing Classes:

NullMetricsFactory.NullCounterFactory

public interface MetricsCounterFactory
extends MetricsFactory

Create MetricsCounter instances.

Method Summary

MetricsCounter

createCounter(java.lang.Class<?> origin, java.lang.String name) Create a MetricsCounter instance.

Methods inherited from interface org.qi4j.api.metrics.MetricsFactory

registered

Method Detail

createCounter

MetricsCounter createCounter(java.lang.Class<?> origin,
                             java.lang.String name)

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

Parameters:

origin - The class that instantiate the metric

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

Returns:

A Metric instance to be used, OR org.qi4j.spi.metrics.DefaultMetric.NULL if not supported.

See Also:

DefaultMetric