/*
|
* CDDL HEADER START
|
*
|
* The contents of this file are subject to the terms of the
|
* Common Development and Distribution License, Version 1.0 only
|
* (the "License"). You may not use this file except in compliance
|
* with the License.
|
*
|
* You can obtain a copy of the license at legal-notices/CDDLv1_0.txt
|
* or http://forgerock.org/license/CDDLv1.0.html.
|
* See the License for the specific language governing permissions
|
* and limitations under the License.
|
*
|
* When distributing Covered Code, include this CDDL HEADER in each
|
* file and include the License file at legal-notices/CDDLv1_0.txt.
|
* If applicable, add the following below this CDDL HEADER, with the
|
* fields enclosed by brackets "[]" replaced with your own identifying
|
* information:
|
* Portions Copyright [yyyy] [name of copyright owner]
|
*
|
* CDDL HEADER END
|
*
|
*
|
* Copyright 2006-2008 Sun Microsystems, Inc.
|
* Portions Copyright 2014-2015 ForgeRock AS
|
*/
|
package org.opends.server.loggers;
|
import org.forgerock.i18n.LocalizableMessage;
|
|
import org.opends.server.util.TimeThread;
|
import org.opends.server.admin.std.server.TimeLimitLogRotationPolicyCfg;
|
import org.opends.server.admin.server.ConfigurationChangeListener;
|
import org.forgerock.opendj.config.server.ConfigChangeResult;
|
import java.util.List;
|
|
/**
|
* This class implements a fixed time based rotation policy.
|
* Rotation will happen N seconds since the last rotation.
|
*/
|
public class TimeLimitRotationPolicy implements
|
RotationPolicy<TimeLimitLogRotationPolicyCfg>,
|
ConfigurationChangeListener<TimeLimitLogRotationPolicyCfg>
|
{
|
private long timeInterval;
|
|
/**
|
* {@inheritDoc}
|
*/
|
public void initializeLogRotationPolicy(TimeLimitLogRotationPolicyCfg config)
|
{
|
timeInterval = config.getRotationInterval();
|
|
config.addTimeLimitChangeListener(this);
|
}
|
|
/**
|
* {@inheritDoc}
|
*/
|
public boolean isConfigurationChangeAcceptable(
|
TimeLimitLogRotationPolicyCfg config, List<LocalizableMessage> unacceptableReasons)
|
{
|
// Changes should always be OK
|
return true;
|
}
|
|
/** {@inheritDoc} */
|
public ConfigChangeResult applyConfigurationChange(
|
TimeLimitLogRotationPolicyCfg config)
|
{
|
timeInterval = config.getRotationInterval();
|
return new ConfigChangeResult();
|
}
|
|
|
/**
|
* This method indicates if the log file should be
|
* rotated or not.
|
*
|
* @param writer The multi file text writer written the log file.
|
* @return true if the file should be rotated, false otherwise.
|
*/
|
public boolean rotateFile(RotatableLogFile writer)
|
{
|
long currInterval = TimeThread.getTime() -
|
writer.getLastRotationTime().getTimeInMillis();
|
|
return currInterval > timeInterval;
|
}
|
|
}
|
