org.apache.hadoop.hbase.metrics.impl

Class MetricRegistryImpl

java.lang.Object

org.apache.hadoop.hbase.metrics.impl.MetricRegistryImpl

All Implemented Interfaces:

Metric, MetricRegistry, MetricSet

@InterfaceAudience.Private
public class MetricRegistryImpl
extends Object
implements MetricRegistry

Custom implementation of MetricRegistry.

Constructor Summary

Constructors

Constructor and Description
MetricRegistryImpl(MetricRegistryInfo info)

Method Summary

Modifier and Type	Method and Description
Counter	counter(String name)
protected Counter	createCounter()
protected Histogram	createHistogram()
protected Meter	createMeter()
protected Timer	createTimer()
Optional<Metric>	get(String name)
MetricRegistryInfo	getMetricRegistryInfo()
Map<String,Metric>	getMetrics()
Histogram	histogram(String name)
Meter	meter(String name)
<T> Gauge<T>	register(String name, Gauge<T> gauge)
Metric	register(String name, Metric metric)
void	registerAll(MetricSet metricSet)
boolean	remove(String name)
Timer	timer(String name)

Methods inherited from class java.lang.Object

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

Constructor Detail

MetricRegistryImpl

public MetricRegistryImpl(MetricRegistryInfo info)

Method Detail

timer

public Timer timer(String name)

Specified by:

timer in interface MetricRegistry

createTimer

protected Timer createTimer()

histogram

public Histogram histogram(String name)

Specified by:

histogram in interface MetricRegistry

createHistogram

protected Histogram createHistogram()

meter

public Meter meter(String name)

Specified by:

meter in interface MetricRegistry

createMeter

protected Meter createMeter()

counter

public Counter counter(String name)

Specified by:

counter in interface MetricRegistry

createCounter

protected Counter createCounter()

get

public Optional<Metric> get(String name)

Specified by:

get in interface MetricRegistry

register

public Metric register(String name,
                       Metric metric)

Specified by:

register in interface MetricRegistry

register

public <T> Gauge<T> register(String name,
                             Gauge<T> gauge)

Specified by:

register in interface MetricRegistry

registerAll

public void registerAll(MetricSet metricSet)

Specified by:

registerAll in interface MetricRegistry

getMetrics

public Map<String,Metric> getMetrics()

Specified by:

getMetrics in interface MetricSet

remove

public boolean remove(String name)

Specified by:

remove in interface MetricRegistry

getMetricRegistryInfo

public MetricRegistryInfo getMetricRegistryInfo()

Specified by:

getMetricRegistryInfo in interface MetricRegistry