Package org.apache.hadoop.examples.pi

Class Util.Timer

java.lang.Object

org.apache.hadoop.examples.pi.Util.Timer

Enclosing class:

Util

public static class Util.Timer
extends java.lang.Object

Timer

Constructor Summary

Constructors

Constructor	Description
Timer(boolean isAccumulative)	Timer constructor

Method Summary

Modifier and Type	Method	Description
long	tick()	Same as tick(null).
long	tick(java.lang.String s)	Tick

Methods inherited from class java.lang.Object

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

Constructor Detail

Timer

public Timer(boolean isAccumulative)

Timer constructor

Parameters:

isAccumulative - Is accumulating the time duration?

Method Detail

tick

public long tick()

Same as tick(null).

tick

public long tick(java.lang.String s)

Tick

Parameters:

s - Output message. No output if it is null.

Returns:

delta