at.mug.iqm.cleaner

Class CleanerTask

java.lang.Object

at.mug.iqm.cleaner.CleanerTask

All Implemented Interfaces:

Runnable

public class CleanerTask
extends Object
implements Runnable

This task performs a System.gc() every given interval, so that the used memory is displayed approximately correctly.

Author:

Philipp Kainz

Field Summary

Fields

Modifier and Type	Field and Description
private static org.apache.log4j.Logger	logger
private long	sleepDelay The sleep sleepDelay for this thread in Milliseconds.

Constructor Summary

Constructors

Constructor and Description
CleanerTask() This is the standard constructor.
CleanerTask(long sleepDelay) Create a new CleanerTask with a specified sleepDelay.

Method Summary

Modifier and Type	Method and Description
private void	clean() Cleans the application from garbage.
void	cleanSystem() Cleans the application from garbage.
long	getSleepDelay()
void	run() Executes the cleaner task.
void	setSleepDelay(long sleepDelay)

Methods inherited from class java.lang.Object

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

Field Detail

logger

private static final org.apache.log4j.Logger logger

sleepDelay

private long sleepDelay

The sleep sleepDelay for this thread in Milliseconds. Default is 10.000 ms.

Constructor Detail

CleanerTask

public CleanerTask()

This is the standard constructor. It creates a new instance using the default value of 10.000 milliseconds for the sleep sleepDelay.

CleanerTask

public CleanerTask(long sleepDelay)

Create a new CleanerTask with a specified sleepDelay.

Parameters:

sleepDelay - - in Milliseconds

Method Detail

run

public void run()

Executes the cleaner task. The garbage collector will be run each defined interval.

Specified by:

run in interface Runnable

clean

private void clean()

Cleans the application from garbage.

cleanSystem

public void cleanSystem()

Cleans the application from garbage.

getSleepDelay

public long getSleepDelay()

Returns:

the sleepDelay

setSleepDelay

public void setSleepDelay(long sleepDelay)

Parameters:

sleepDelay - the sleepDelay to set