/*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License, Version 1.0 only
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* (the "License"). You may not use this file except in compliance
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* with the License.
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*
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* You can obtain a copy of the license at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE
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* or https://OpenDS.dev.java.net/OpenDS.LICENSE.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE. If applicable,
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* add the following below this CDDL HEADER, with the fields enclosed
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* by brackets "[]" replaced with your own identifying * information:
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* Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*
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*
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* Portions Copyright 2006 Sun Microsystems, Inc.
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*/
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package org.opends.server.loggers;
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import org.opends.server.util.TimeThread;
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import static org.opends.server.loggers.Debug.*;
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/**
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* This class implements a fixed time based rotation policy.
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* Rotation will happen N seconds since the last rotation.
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*/
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public class TimeLimitRotationPolicy implements RotationPolicy
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{
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private static final String CLASS_NAME =
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"org.opends.server.loggers.TimeLimitRotationPolicy";
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private long timeInterval = 0;
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private long lastModifiedTime = 0;
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/**
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* Create the time based rotation policy.
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*
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* @param time The time interval between rotations.
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*/
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public TimeLimitRotationPolicy(long time)
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{
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assert debugConstructor(CLASS_NAME, String.valueOf(time));
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timeInterval = time;
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lastModifiedTime = TimeThread.getTime();
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}
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/**
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* This method indicates if the log file should be
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* rotated or not.
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*
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* @return true if the file should be rotated, false otherwise.
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*/
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public boolean rotateFile()
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{
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assert debugEnter(CLASS_NAME, "rotateFile");
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long currTime = TimeThread.getTime();
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if(currTime - lastModifiedTime > timeInterval)
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{
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do
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{
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lastModifiedTime += timeInterval;
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} while (lastModifiedTime < currTime);
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// lastModifiedTime = currTime;
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return true;
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}
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return false;
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}
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}
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