org.logicalcobwebs.proxool
Class HouseKeeper

java.lang.Object
  org.logicalcobwebs.proxool.HouseKeeper

 class HouseKeeper
extends java.lang.Object

Responisble for house keeping one pool

Since:

Proxool 0.8

Version:

$Revision: 1.4 $, $Date: 2005/10/02 12:35:06 $

Author:

bill, $Author: billhorsman $ (current maintainer)

Field Summary

private ConnectionPool	connectionPool
private static Log	LOG
private long	timeLastSwept

Constructor Summary

HouseKeeper(ConnectionPool connectionPool)

Method Summary

private void	calculateUpState(int recentlyStartedActiveConnectionCount)
protected java.lang.String	getAlias() Identifies the pool we are sweeping
private long	getTimeSinceLastSweep() Get the time since the last sweep was completed
protected boolean	isSweepDue() Should we sleep
protected void	sweep()

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

connectionPool

private ConnectionPool connectionPool

timeLastSwept

private long timeLastSwept

Constructor Detail

HouseKeeper

public HouseKeeper(ConnectionPool connectionPool)

Method Detail

sweep

protected void sweep()
              throws ProxoolException

Throws:

ProxoolException

getTimeSinceLastSweep

private long getTimeSinceLastSweep()

Get the time since the last sweep was completed

Returns:

timeSinceLastSweep (milliseconds)

isSweepDue

protected boolean isSweepDue()

Should we sleep

Returns:

true if the time since the last sweep was completed is greater than the houseKeepingSleepTime property.

calculateUpState

private void calculateUpState(int recentlyStartedActiveConnectionCount)

getAlias

protected java.lang.String getAlias()

Identifies the pool we are sweeping

Returns:

alias