Package org.apache.dubbo.metrics.collector

Class HistogramMetricsCollector

java.lang.Object

org.apache.dubbo.metrics.listener.AbstractMetricsListener<RequestEvent>

org.apache.dubbo.metrics.collector.HistogramMetricsCollector

All Implemented Interfaces:

MetricsCollector<RequestEvent>, MetricsLifeListener<RequestEvent>, MetricsListener<RequestEvent>

public class HistogramMetricsCollector
extends AbstractMetricsListener<RequestEvent>
implements MetricsCollector<RequestEvent>

Constructor Summary

Constructors

Constructor	Description
HistogramMetricsCollector(org.apache.dubbo.rpc.model.ApplicationModel applicationModel)

Method Summary

Modifier and Type	Method	Description
List<MetricSample>	collect()
void	onEvent(RequestEvent event)
void	onEventError(RequestEvent event)
void	onEventFinish(RequestEvent event)

Methods inherited from class org.apache.dubbo.metrics.listener.AbstractMetricsListener

isSupport

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.dubbo.metrics.collector.MetricsCollector

initMetrics, isCollectEnabled

Methods inherited from interface org.apache.dubbo.metrics.listener.MetricsListener

isSupport

Constructor Details

HistogramMetricsCollector

public HistogramMetricsCollector(org.apache.dubbo.rpc.model.ApplicationModel applicationModel)

Method Details

onEvent

public void onEvent(RequestEvent event)

Specified by:

onEvent in interface MetricsListener<RequestEvent>

Specified by:

onEvent in class AbstractMetricsListener<RequestEvent>

onEventFinish

public void onEventFinish(RequestEvent event)

Specified by:

onEventFinish in interface MetricsLifeListener<RequestEvent>

onEventError

public void onEventError(RequestEvent event)

Specified by:

onEventError in interface MetricsLifeListener<RequestEvent>

collect

public List<MetricSample> collect()

Specified by:

collect in interface MetricsCollector<RequestEvent>