org.apache.qpid.jms.util

Class StopWatch

java.lang.Object

org.apache.qpid.jms.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 and Description
StopWatch() Starts the stop watch
StopWatch(boolean started) Creates the stop watch

Method Summary

Methods

Modifier and Type	Method and Description
void	restart() Starts or restarts the stop watch
long	stop() Stops the stop watch
long	taken() Returns the time taken in millis.

Methods inherited from class java.lang.Object

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

Constructor Detail

StopWatch

public StopWatch()

Starts the stop watch

StopWatch

public StopWatch(boolean started)

Creates the stop watch

Parameters:

started - whether it should start immediately

Method Detail

restart

public void restart()

Starts or restarts the stop watch

stop

public long stop()

Stops the stop watch

Returns:

the time taken in millis.

taken

public long taken()

Returns the time taken in millis.

Returns:

time in millis