Package org.apache.camel.util

Class StopWatch

java.lang.Object

org.apache.camel.util.StopWatch

public final class StopWatch
extends Object

A very simple stop watch.

This implementation is not thread safe and can only time one task at any given time.

Constructor Summary

Constructors

Constructor	Description
StopWatch()	Starts the stop watch
StopWatch(boolean start)	Creates the stop watch
StopWatch(long timeMillis)	Starts the stop watch from the given timestamp

Method Summary

Modifier and Type	Method	Description
boolean	isStarted()	Whether the watch is started
void	restart()	Starts or restarts the stop watch
long	taken()	Returns the time taken in millis.
long	takenAndRestart()	Returns the time taken in millis and restarts the timer.

Methods inherited from class java.lang.Object

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

Constructor Details

StopWatch

public StopWatch()

Starts the stop watch

StopWatch

public StopWatch(long timeMillis)

Starts the stop watch from the given timestamp

StopWatch

public StopWatch(boolean start)

Creates the stop watch

Parameters:

start - whether it should start immediately

Method Details

restart

public void restart()

Starts or restarts the stop watch

isStarted

public boolean isStarted()

Whether the watch is started

taken

public long taken()

Returns the time taken in millis.

Returns:

time in millis, or 0 if not started yet.

takenAndRestart

public long takenAndRestart()

Returns the time taken in millis and restarts the timer.

Returns:

time in millis, or 0 if not started yet.