org.apache.dubbo.metrics.data

Class BaseStatComposite

java.lang.Object

org.apache.dubbo.metrics.data.BaseStatComposite

All Implemented Interfaces:

MetricsExport

public abstract class BaseStatComposite
extends Object
implements MetricsExport

As a data aggregator, use internal data containers calculates and classifies the registry data collected by MetricsCollector, and provides an MetricsExport interface for exporting standard output formats.

Constructor Summary

Constructors

Constructor and Description
BaseStatComposite(ApplicationModel applicationModel)

Method Summary

Modifier and Type	Method and Description
void	calcApplicationRt(String registryOpType, Long responseTime)
void	calcMethodKeyRt(Invocation invocation, String registryOpType, Long responseTime)
void	calcServiceKeyRt(Invocation invocation, String registryOpType, Long responseTime)
void	calcServiceKeyRt(String serviceKey, String registryOpType, Long responseTime)
boolean	calSamplesChanged() Check if samples have been changed.
List<MetricSample>	export(MetricsCategory category) export all.
ApplicationStatComposite	getApplicationStatComposite()
RtStatComposite	getRtStatComposite()
void	incrementApp(MetricsKey metricsKey, int size)
void	incrementMethodKey(MetricsKeyWrapper metricsKeyWrapper, MethodMetric methodMetric, int size)
void	incrementServiceKey(MetricsKeyWrapper metricsKeyWrapper, String attServiceKey, int size)
void	incrementServiceKey(MetricsKeyWrapper metricsKeyWrapper, String attServiceKey, Map<String,String> extra, int size)
void	initMethodKey(MetricsKeyWrapper metricsKeyWrapper, Invocation invocation)
void	setServiceKey(MetricsKeyWrapper metricsKey, String serviceKey, int num)
void	setServiceKey(MetricsKeyWrapper metricsKey, String serviceKey, int num, Map<String,String> extra)

Methods inherited from class java.lang.Object

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

Constructor Detail

BaseStatComposite

public BaseStatComposite(ApplicationModel applicationModel)

Method Detail

calcApplicationRt

public void calcApplicationRt(String registryOpType,
                              Long responseTime)

calcServiceKeyRt

public void calcServiceKeyRt(String serviceKey,
                             String registryOpType,
                             Long responseTime)

calcServiceKeyRt

public void calcServiceKeyRt(Invocation invocation,
                             String registryOpType,
                             Long responseTime)

calcMethodKeyRt

public void calcMethodKeyRt(Invocation invocation,
                            String registryOpType,
                            Long responseTime)

setServiceKey

public void setServiceKey(MetricsKeyWrapper metricsKey,
                          String serviceKey,
                          int num)

setServiceKey

public void setServiceKey(MetricsKeyWrapper metricsKey,
                          String serviceKey,
                          int num,
                          Map<String,String> extra)

incrementApp

public void incrementApp(MetricsKey metricsKey,
                         int size)

incrementServiceKey

public void incrementServiceKey(MetricsKeyWrapper metricsKeyWrapper,
                                String attServiceKey,
                                int size)

incrementServiceKey

public void incrementServiceKey(MetricsKeyWrapper metricsKeyWrapper,
                                String attServiceKey,
                                Map<String,String> extra,
                                int size)

incrementMethodKey

public void incrementMethodKey(MetricsKeyWrapper metricsKeyWrapper,
                               MethodMetric methodMetric,
                               int size)

initMethodKey

public void initMethodKey(MetricsKeyWrapper metricsKeyWrapper,
                          Invocation invocation)

export

public List<MetricSample> export(MetricsCategory category)

Description copied from interface: MetricsExport

export all.

Specified by:

export in interface MetricsExport

getApplicationStatComposite

public ApplicationStatComposite getApplicationStatComposite()

getRtStatComposite

public RtStatComposite getRtStatComposite()

calSamplesChanged

public boolean calSamplesChanged()

Description copied from interface: MetricsExport

Check if samples have been changed. Note that this method will reset the changed flag to false using CAS.

Specified by:

calSamplesChanged in interface MetricsExport

Returns:

true if samples have been changed