org.apache.samza.metrics

Interface ReadableMetricsRegistry

All Superinterfaces:

MetricsRegistry

public interface ReadableMetricsRegistry
extends MetricsRegistry

A ReadableMetricsRegistry is a MetricsRegistry that also allows read access to the metrics for which it is responsible.

Method Summary

Modifier and Type	Method and Description
java.util.Map<java.lang.String,Metric>	getGroup(java.lang.String group)
java.util.Set<java.lang.String>	getGroups()
void	listen(ReadableMetricsRegistryListener listener)
void	unlisten(ReadableMetricsRegistryListener listener)

Methods inherited from interface org.apache.samza.metrics.MetricsRegistry

newCounter, newCounter, newGauge, newGauge, newTimer, newTimer

Method Detail

getGroups

java.util.Set<java.lang.String> getGroups()

getGroup

java.util.Map<java.lang.String,Metric> getGroup(java.lang.String group)

listen

void listen(ReadableMetricsRegistryListener listener)

unlisten

void unlisten(ReadableMetricsRegistryListener listener)