org.springframework.boot.actuate.endpoint

Class SystemPublicMetrics

java.lang.Object

org.springframework.boot.actuate.endpoint.SystemPublicMetrics

All Implemented Interfaces:

PublicMetrics, Ordered

Direct Known Subclasses:

VanillaPublicMetrics

public class SystemPublicMetrics
extends Object
implements PublicMetrics, Ordered

A PublicMetrics implementation that provides various system-related metrics.

Since:

1.2.0

Author:

Dave Syer, Christian Dupuis, Stephane Nicoll, Johannes Stelzer

Field Summary

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor and Description
SystemPublicMetrics()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	addBasicMetrics(Collection<Metric<?>> result) Add basic system metrics.
protected void	addClassLoadingMetrics(Collection<Metric<?>> result) Add class loading metrics.
protected void	addGarbageCollectionMetrics(Collection<Metric<?>> result) Add garbage collection metrics.
protected void	addHeapMetrics(Collection<Metric<?>> result) Add JVM heap metrics.
protected void	addThreadMetrics(Collection<Metric<?>> result) Add thread metrics.
int	getOrder()
Collection<Metric<?>>	metrics()

Methods inherited from class java.lang.Object

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

Constructor Detail

SystemPublicMetrics

public SystemPublicMetrics()

Method Detail

getOrder

public int getOrder()

Specified by:

getOrder in interface Ordered

metrics

public Collection<Metric<?>> metrics()

Specified by:

metrics in interface PublicMetrics

Returns:

an indication of current state through metrics

addBasicMetrics

protected void addBasicMetrics(Collection<Metric<?>> result)

Add basic system metrics.

Parameters:

result - the result

addHeapMetrics

protected void addHeapMetrics(Collection<Metric<?>> result)

Add JVM heap metrics.

Parameters:

result - the result

addThreadMetrics

protected void addThreadMetrics(Collection<Metric<?>> result)

Add thread metrics.

Parameters:

result - the result

addClassLoadingMetrics

protected void addClassLoadingMetrics(Collection<Metric<?>> result)

Add class loading metrics.

Parameters:

result - the result

addGarbageCollectionMetrics

protected void addGarbageCollectionMetrics(Collection<Metric<?>> result)

Add garbage collection metrics.

Parameters:

result - the result