Package org.apache.iotdb.db.utils.stats

Class CpuTimer

java.lang.Object

org.apache.iotdb.db.utils.stats.CpuTimer

public class CpuTimer
extends java.lang.Object

this class is copied from https://github.com/airlift/airlift/blob/214/stats/src/main/java/io/airlift/stats/CpuTimer.java as it doesn't support Java8.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	CpuTimer.CpuDuration

Constructor Summary

Constructors

Constructor	Description
CpuTimer()

Method Summary

Modifier and Type	Method	Description
CpuTimer.CpuDuration	elapsedIntervalTime()
CpuTimer.CpuDuration	elapsedTime()
CpuTimer.CpuDuration	startNewInterval()

Methods inherited from class java.lang.Object

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

Constructor Detail

CpuTimer

public CpuTimer()

Method Detail

startNewInterval

public CpuTimer.CpuDuration startNewInterval()

elapsedIntervalTime

public CpuTimer.CpuDuration elapsedIntervalTime()

elapsedTime

public CpuTimer.CpuDuration elapsedTime()