/*************************************************************************
* Copyright 2009-2012 Eucalyptus Systems, Inc.
*
* 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; version 3 of the License.
*
* 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/.
*
* Please contact Eucalyptus Systems, Inc., 6755 Hollister Ave., Goleta
* CA 93117, USA or visit http://www.eucalyptus.com/licenses/ if you need
* additional information or have any questions.
************************************************************************/
package com.eucalyptus.troubleshooting.checker.schedule;
import java.util.concurrent.ScheduledFuture;
import com.eucalyptus.bootstrap.TroubleshootingBootstrapper;
import com.eucalyptus.component.id.Eucalyptus;
import com.eucalyptus.troubleshooting.checker.MemoryCheck;
import com.eucalyptus.troubleshooting.checker.MemoryCheck.GarbageCollectionChecker;
public class MemoryCheckScheduler {
private static ScheduledFuture<?> memoryCheckerScheduledFuture = null;
public static void memoryCheck() {
String ratioStr = TroubleshootingBootstrapper.MEMORY_CHECK_RATIO;
String pollTime = TroubleshootingBootstrapper.MEMORY_CHECK_POLL_TIME;
if (memoryCheckerScheduledFuture != null) {
memoryCheckerScheduledFuture.cancel(true);
}
GarbageCollectionChecker checker = new GarbageCollectionChecker(Double.parseDouble(ratioStr), Eucalyptus.class, Long.parseLong(pollTime));
memoryCheckerScheduledFuture = MemoryCheck.start(checker);
}
}