org.apache.jena.atlas.lib

Class Timer

java.lang.Object

org.apache.jena.atlas.lib.Timer

public class Timer
extends Object

A Timer of operations

Constructor Summary

Constructors

Constructor and Description
Timer()

Method Summary

Modifier and Type	Method and Description
long	endTimer() Stop timing and return the elapsed time in milliseconds
long	getTimeInterval() Read an elapsed timer
long	read() Read the timer - either the instantanious value (if running) or elapsed time (if finished).
long	readTimer() Read a running timer
void	startTimer()
static long	time(Runnable action) Time an operation.
static String	timeStr(long timeInterval) Helper function to format milliseconds as "%.3f" seconds

Methods inherited from class java.lang.Object

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

Constructor Detail

Timer

public Timer()

Method Detail

startTimer

public void startTimer()

endTimer

public long endTimer()

Stop timing and return the elapsed time in milliseconds

read

public long read()

Read the timer - either the instantanious value (if running) or elapsed time (if finished).

readTimer

public long readTimer()

Read a running timer

getTimeInterval

public long getTimeInterval()

Read an elapsed timer

timeStr

public static String timeStr(long timeInterval)

Helper function to format milliseconds as "%.3f" seconds

time

public static long time(Runnable action)

Time an operation. Return the elapsed time in milliseconds.