/*
* Copyright 2003 Federal Chancellery Austria
* MOA-SPSS has been developed in a cooperation between BRZ, the Federal
* Chancellery Austria - ICT staff unit, and Graz University of Technology.
*
* Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
* the European Commission - subsequent versions of the EUPL (the "Licence");
* You may not use this work except in compliance with the Licence.
* You may obtain a copy of the Licence at:
* http://www.osor.eu/eupl/
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the Licence is distributed on an "AS IS" basis,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the Licence for the specific language governing permissions and
* limitations under the Licence.
*
* This product combines work with different licenses. See the "NOTICE" text
* file for details on the various modules and licenses.
* The "NOTICE" text file is part of the distribution. Any derivative works
* that you distribute must include a readable copy of the "NOTICE" text file.
*/
package at.gv.egovernment.moa.spss.server.service;
import iaik.pki.revocation.RevocationSourceTypes;
import iaik.pki.store.revocation.archive.Archive;
import iaik.pki.store.revocation.archive.ArchiveFactory;
import java.util.Date;
import at.gv.egovernment.moa.spss.server.config.ConfigurationProvider;
import at.gv.egovernment.moa.spss.server.logging.TransactionId;
import at.gv.egovernment.moa.spss.util.MessageProvider;
import at.gv.egovernment.moaspss.logging.LogMsg;
import at.gv.egovernment.moaspss.logging.Logger;
/**
* A Runnable
for periodically cleaning up the revocation archive.
* @author Patrick Peck
* @version $Id$
*/
public class RevocationArchiveCleaner implements Runnable {
/** The inverval between two clean-ups of the revocation archive. */
private long archiveCleanupInterval;
/**
* Create a new RevocationArchiveCleaner
.
*
* @param archiveCleanupInterval The interval between two clean-ups of the
* revocation archive.
*/
public RevocationArchiveCleaner(long archiveCleanupInterval) {
this.archiveCleanupInterval = archiveCleanupInterval;
}
/**
* Run the RevocationArchiveCleaner
in its own
* Thread
.
*/
public void run() {
while (true) {
try {
ConfigurationProvider config = ConfigurationProvider.getInstance();
boolean enableArchiving = config.getEnableRevocationArchiving();
if (enableArchiving)
{
Archive archive = ArchiveFactory.getInstance().getArchive();
long archiveDurationMillis =
(long) config.getCRLArchiveDuration() * 86400000;
// delete old archive data
if (archiveDurationMillis > 0) {
Date olderThan =
new Date(System.currentTimeMillis() - archiveDurationMillis);
archive.deleteOldArchiveEntries(
RevocationSourceTypes.CRL,
olderThan,
new TransactionId("RevocationArchiveCleaner"));
}
}
} catch (Exception e) {
MessageProvider msg = MessageProvider.getInstance();
Logger.error(new LogMsg(msg.getMessage("init.02", null)), e);
}
// sleep
try {
Thread.sleep(archiveCleanupInterval * 1000);
} catch (InterruptedException e) {
// ok to do nothing here
}
}
}
}