org.apache.dubbo.metrics.collector

类 DefaultMetricsCollector

java.lang.Object

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

org.apache.dubbo.metrics.collector.CombMetricsCollector<RequestEvent>

org.apache.dubbo.metrics.collector.DefaultMetricsCollector

所有已实现的接口:

ApplicationMetricsCollector<RequestEvent>, MethodMetricsCollector<RequestEvent>, MetricsCollector<RequestEvent>, ServiceMetricsCollector<RequestEvent>, MetricsLifeListener<RequestEvent>, MetricsListener<RequestEvent>

@Activate
public class DefaultMetricsCollector
extends CombMetricsCollector<RequestEvent>

Default implementation of MetricsCollector

字段概要

字段

限定符和类型	字段和说明
SimpleMetricsCountSampler<String,MetricsEvent.Type,ApplicationMetric>	applicationSampler

构造器概要

构造器

构造器和说明
DefaultMetricsCollector(org.apache.dubbo.rpc.model.ApplicationModel applicationModel)

方法概要

限定符和类型	方法和说明
void	addSampler(MetricsSampler sampler)
boolean	calSamplesChanged()
List<MetricSample>	collect()
void	collectApplication()
org.apache.dubbo.rpc.model.ApplicationModel	getApplicationModel()
String	getApplicationName()
void	initMetrics(MetricsEvent event)
boolean	isCollectEnabled()
boolean	isMetricsInitEnabled()
boolean	isSupport(MetricsEvent event)
boolean	isThreadpoolCollectEnabled()
void	onEvent(TimeCounterEvent event)
void	registryDefaultSample()
void	setApplicationName(String applicationName)
void	setCollectEnabled(Boolean collectEnabled)
void	setMetricsInitEnabled(boolean metricsInitEnabled)
void	setThreadpoolCollectEnabled(boolean threadpoolCollectEnabled)

从类继承的方法 org.apache.dubbo.metrics.collector.CombMetricsCollector

addApplicationRt, addMethodRt, addServiceRt, addServiceRt, getEventMulticaster, increment, increment, increment, init, onEventError, onEventFinish, setNum

从类继承的方法 java.lang.Object

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

字段详细资料

applicationSampler

public SimpleMetricsCountSampler<String,MetricsEvent.Type,ApplicationMetric> applicationSampler

构造器详细资料

DefaultMetricsCollector

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

方法详细资料

addSampler

public void addSampler(MetricsSampler sampler)

setApplicationName

public void setApplicationName(String applicationName)

getApplicationName

public String getApplicationName()

getApplicationModel

public org.apache.dubbo.rpc.model.ApplicationModel getApplicationModel()

setCollectEnabled

public void setCollectEnabled(Boolean collectEnabled)

isCollectEnabled

public boolean isCollectEnabled()

isThreadpoolCollectEnabled

public boolean isThreadpoolCollectEnabled()

setThreadpoolCollectEnabled

public void setThreadpoolCollectEnabled(boolean threadpoolCollectEnabled)

isMetricsInitEnabled

public boolean isMetricsInitEnabled()

setMetricsInitEnabled

public void setMetricsInitEnabled(boolean metricsInitEnabled)

collectApplication

public void collectApplication()

registryDefaultSample

public void registryDefaultSample()

collect

public List<MetricSample> collect()

isSupport

public boolean isSupport(MetricsEvent event)

指定者:

isSupport 在接口中 MetricsListener<RequestEvent>

覆盖:

isSupport 在类中 AbstractMetricsListener<RequestEvent>

onEvent

public void onEvent(TimeCounterEvent event)

覆盖:

onEvent 在类中 CombMetricsCollector<RequestEvent>

initMetrics

public void initMetrics(MetricsEvent event)

calSamplesChanged

public boolean calSamplesChanged()