/*
gcTask.java
This task allows a Ganymede administrator to trigger a
server-side garbage collection cycle through the Ganymede
Administration Console.
Created: 20 May 2004
Module By: Jonathan Abbey, jonabbey@arlut.utexas.edu
-----------------------------------------------------------------------
Ganymede Directory Management System
Copyright (C) 1996-2013
The University of Texas at Austin
Ganymede is a registered trademark of The University of Texas at Austin
Contact information
Web site: http://www.arlut.utexas.edu/gash2
Author Email: ganymede_author@arlut.utexas.edu
Email mailing list: ganymede@arlut.utexas.edu
US Mail:
Computer Science Division
Applied Research Laboratories
The University of Texas at Austin
PO Box 8029, Austin TX 78713-8029
Telephone: (512) 835-3200
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package arlut.csd.ganymede.server;
import arlut.csd.Util.TranslationService;
/*------------------------------------------------------------------------------
class
gcTask
------------------------------------------------------------------------------*/
/**
* <p>Runnable class to do a synchronous garbage collection run.
* Issued by the {@link arlut.csd.ganymede.server.GanymedeScheduler
* GanymedeScheduler}.</p>
*
* <p>There's not really any point to having a garbage collection
* task, other than for playing around on the admin console out of
* curiosity. As such, this task is just registered as a manual task,
* and will not be run unless an admin triggers it on purpose from the
* admin console.</p>
*/
class gcTask implements Runnable {
/**
* <p>Localization resouce bundle for this class.</p>
*/
private static TranslationService ts = null;
public gcTask()
{
if (ts == null)
{
ts = TranslationService.getTranslationService("arlut.csd.ganymede.server.gcTask");
}
}
public void run()
{
Ganymede.debug(ts.l("running"));
System.gc(); // (I know, FindBugs, I know.)
Ganymede.debug(ts.l("completed"));
GanymedeAdmin.updateMemState(Runtime.getRuntime().freeMemory(),
Runtime.getRuntime().totalMemory());
}
}