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/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) [2017-2020] Payara Foundation and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://github.com/payara/Payara/blob/master/LICENSE.txt
* See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at glassfish/legal/LICENSE.txt.
*
* GPL Classpath Exception:
* The Payara Foundation designates this particular file as subject to the "Classpath"
* exception as provided by the Payara Foundation in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
* "Portions Copyright [year] [name of copyright owner]"
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* only the GPL Version 2, indicate your decision by adding "[Contributor]
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* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
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*/
package fish.payara.internal.notification;
import java.util.concurrent.TimeUnit;
/**
* Time utilities used by notification sources
*
* @author mertcaliskan
*/
public class TimeUtil {
public static final int CLEANUP_TASK_FIVE_MIN_PERIOD = 500;
private static final int SECOND = 1;
private static final int MINUTE = 60 * SECOND;
private static final int HOUR = 60 * MINUTE;
private static final int DAY = 24 * HOUR;
private static long ONE_SEC = 1000;
private static long ONE_MIN = 60 * ONE_SEC;
public static long setStoreTimeLimit(String timeLimit) {
long value = 0;
if (timeLimit != null) {
try {
value = Integer.parseInt(timeLimit);
}
catch (NumberFormatException nfe) {
int i = 0;
while (i < timeLimit.length() &&
Character.isDigit(timeLimit.charAt(i)))
i++;
if (i > 0) {
value = Integer.parseInt(timeLimit.substring(0, i));
char multiplier = timeLimit.charAt(i);
switch (multiplier) {
case 's' : value *= SECOND;
break;
case 'm' : value *= MINUTE;
break;
case 'h' : value *= HOUR;
break;
case 'd' : value *= DAY;
break;
default : break;
}
}
}
}
return value;
}
public static String prettyPrintDuration(long value) {
long minutes = 0;
long seconds = 0;
StringBuilder sb = new StringBuilder();
if (value > ONE_MIN) {
minutes = TimeUnit.MILLISECONDS.toMinutes(value);
value -= TimeUnit.MINUTES.toMillis(minutes);
}
if (value > ONE_SEC) {
seconds = TimeUnit.MILLISECONDS.toSeconds(value);
value -= TimeUnit.SECONDS.toMillis(seconds);
}
if (value >= 0) {
if (minutes > 0) {
sb.append(minutes).append(" minutes ");
}
if (seconds > 0) {
sb.append(seconds).append(" seconds ");
}
if (value > 0) {
sb.append(value);
sb.append(" milliseconds");
}
return sb.toString();
}
else {
return null;
}
}
}