org.logicalcobwebs.proxool
Class PerformanceTest

java.lang.Object
  TestCase
      org.logicalcobwebs.proxool.AbstractProxoolTest
          org.logicalcobwebs.proxool.PerformanceTest

All Implemented Interfaces:

StatisticsListenerIF

public class PerformanceTest
extends AbstractProxoolTest
implements StatisticsListenerIF

Tests how fast Proxool is compared to the "perfect" pool, SimpoolAdapter.

Since:

Proxool 0.5

Version:

$Revision: 1.17 $, $Date: 2003/11/04 13:54:02 $

Author:

Bill Horsman (bill@logicalcobwebs.co.uk), $Author: billhorsman $ (current maintainer)

Nested Class Summary

(package private) class	PerformanceTest.AnnoyingConnector
(package private) class	PerformanceTest.DisagreeableSnapshotter

Field Summary

private static int	COUNT
private static Log	LOG
private static java.text.DecimalFormat	millisecondsFormat
private static int	PERIOD
private long	servedCount
private StatisticsIF	statistics
private java.lang.Thread	waitingThead

Constructor Summary

PerformanceTest(java.lang.String s)

Method Summary

private void	doWait()
void	statistics(java.lang.String alias, StatisticsIF statistics) A new set of statistics have just been produced
void	testPerformance() Test how many connections we can serve if we go as fast as we can!
void	testSnapshotImpact()

Methods inherited from class org.logicalcobwebs.proxool.AbstractProxoolTest

setUp, tearDown

Methods inherited from class java.lang.Object

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

Field Detail

LOG

private static final Log LOG

millisecondsFormat

private static java.text.DecimalFormat millisecondsFormat

waitingThead

private java.lang.Thread waitingThead

statistics

private StatisticsIF statistics

PERIOD

private static final int PERIOD

See Also:

Constant Field Values

COUNT

private static final int COUNT

See Also:

Constant Field Values

servedCount

private long servedCount

Constructor Detail

PerformanceTest

public PerformanceTest(java.lang.String s)

Method Detail

testPerformance

public void testPerformance()
                     throws ProxoolException,
                            java.lang.InterruptedException

Test how many connections we can serve if we go as fast as we can!

Throws:

ProxoolException - if anything goes wrong

java.lang.InterruptedException

doWait

private void doWait()

statistics

public void statistics(java.lang.String alias,
                       StatisticsIF statistics)

Description copied from interface: StatisticsListenerIF

A new set of statistics have just been produced

Specified by:

statistics in interface StatisticsListenerIF

Parameters:

alias - identifies the pool

statistics - new statistics

testSnapshotImpact

public void testSnapshotImpact()
                        throws ProxoolException

Throws:

ProxoolException