com.netflix.servo.monitor

Class BasicDistributionSummary

java.lang.Object

com.netflix.servo.monitor.AbstractMonitor<java.lang.Long>

com.netflix.servo.monitor.BasicDistributionSummary

All Implemented Interfaces:

CompositeMonitor<java.lang.Long>, Monitor<java.lang.Long>

public class BasicDistributionSummary
extends AbstractMonitor<java.lang.Long>
implements CompositeMonitor<java.lang.Long>

Track the sample distribution of events. Similar to a BasicTimer without the time unit aspect.

Field Summary

Fields inherited from class com.netflix.servo.monitor.AbstractMonitor

config

Constructor Summary

Constructors

Constructor and Description
BasicDistributionSummary(MonitorConfig config) Create a new instance.

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj)
java.lang.Long	getCount() Get the total number of updates.
java.lang.Long	getMax() Get the max value since the last polling interval.
java.lang.Long	getMin() Get the min value since the last polling interval.
java.util.List<Monitor<?>>	getMonitors() Returns a list of sub-monitors for this composite.
java.lang.Long	getTotalAmount() Get the total amount for all updates.
java.lang.Long	getValue(int pollerIndex) Returns the current value for the monitor for the nth poller.
int	hashCode()
void	record(long amount) Updates the statistics kept by the summary with the specified amount.
java.lang.String	toString()

Methods inherited from class com.netflix.servo.monitor.AbstractMonitor

getConfig, getValue

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.netflix.servo.monitor.Monitor

getConfig, getValue

Constructor Detail

BasicDistributionSummary

public BasicDistributionSummary(MonitorConfig config)

Create a new instance.

Method Detail

getMonitors

public java.util.List<Monitor<?>> getMonitors()

Returns a list of sub-monitors for this composite.

Specified by:

getMonitors in interface CompositeMonitor<java.lang.Long>

record

public void record(long amount)

Updates the statistics kept by the summary with the specified amount.

getValue

public java.lang.Long getValue(int pollerIndex)

Returns the current value for the monitor for the nth poller.

Specified by:

getValue in interface Monitor<java.lang.Long>

getTotalAmount

public java.lang.Long getTotalAmount()

Get the total amount for all updates.

getCount

public java.lang.Long getCount()

Get the total number of updates.

getMin

public java.lang.Long getMin()

Get the min value since the last polling interval.

getMax

public java.lang.Long getMax()

Get the max value since the last polling interval.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object