patterntesting.runtime.log
Class LogWatch

java.lang.Object
  org.apache.commons.lang.time.StopWatch
      patterntesting.runtime.log.LogWatch

public final class LogWatch
extends org.apache.commons.lang.time.StopWatch

The Class LogWatch is a simple stop watch to be able to measure and log code segments which need a little bit longer.

Since:

1.4.1 (17.03.2014)

Version:

$Revision: 1.6 $

Author:

oliver

Constructor Summary

LogWatch()
Instantiates a new log watch.

Method Summary

long	getElapsedTime() Gets the elapsed time from the start call.
long	getNanoTime() Deprecated. use getTimeInNanos()
double	getTimeInMillis() Gets the elapsed time from the start call in milli seconds.
long	getTimeInNanos() Gets the elapsed time from the start call in nano seconds.
void	reset() Reset.
void	start() Start.
void	stop() Stop.
String	toString() To string.

Methods inherited from class org.apache.commons.lang.time.StopWatch

getSplitTime, getStartTime, getTime, resume, split, suspend, toSplitString, unsplit

Methods inherited from class java.lang.Object

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

Constructor Detail

LogWatch

public LogWatch()

Instantiates a new log watch.

Method Detail

start

public void start()

Start.

Overrides:

start in class org.apache.commons.lang.time.StopWatch

See Also:

StopWatch.start()

stop

public void stop()

Stop.

Overrides:

stop in class org.apache.commons.lang.time.StopWatch

See Also:

StopWatch.stop()

reset

public void reset()

Reset.

Overrides:

reset in class org.apache.commons.lang.time.StopWatch

See Also:

StopWatch.reset()

getElapsedTime

public long getElapsedTime()

Gets the elapsed time from the start call. This method is a convenience method if you are coming from Perf4J or Speed4J. It also allows us to switch to one of these frameworks if it may be necessary.

Returns:

the elapsed time in milliseconds

getNanoTime

@Deprecated
public long getNanoTime()

Deprecated. use getTimeInNanos()

Gets the elapsed time from the start call in nano seconds.

Returns:

the nano time

getTimeInNanos

public long getTimeInNanos()

Gets the elapsed time from the start call in nano seconds.

This method was called "getNanoTime" before but was now named in "getTimeInNanons" to fit better in the naming schema - there is a similar method getTimeInMillis().

Returns:

the nano time

Since:

1.4.2

getTimeInMillis

public double getTimeInMillis()

Gets the elapsed time from the start call in milli seconds.

Returns:

the time in millis

Since:

1.4.2

toString

public String toString()

To string.

Overrides:

toString in class org.apache.commons.lang.time.StopWatch

Returns:

the string

See Also:

Object.toString()