Java TimeUnit Calculate getParentUnit(TimeUnit unit)

Description

get Parent Unit

License

Open Source License

Declaration

public static TimeUnit getParentUnit(TimeUnit unit) 

Method Source Code

//package com.java2s;
/**//  w ww.j  a  v a  2 s.co  m
* Copyright (c) Acroquest Technology Co, Ltd. All Rights Reserved.
* Please read the associated COPYRIGHTS file for more details.
*
* THE SOFTWARE IS PROVIDED BY Acroquest Technolog Co., Ltd.,
* WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
* BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDER BE LIABLE FOR ANY
* CLAIM, DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING
* OR DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES.
*/

import java.util.concurrent.TimeUnit;

public class Main {

    public static TimeUnit getParentUnit(TimeUnit unit) {
        TimeUnit result = null;

        switch (unit) {
        case HOURS:
            result = TimeUnit.DAYS;
            break;
        case MINUTES:
            result = TimeUnit.HOURS;
            break;
        case SECONDS:
            result = TimeUnit.MINUTES;
            break;
        case MILLISECONDS:
            result = TimeUnit.SECONDS;
            break;
        case MICROSECONDS:
            result = TimeUnit.MILLISECONDS;
            break;
        case NANOSECONDS:
            result = TimeUnit.MICROSECONDS;
            break;
        default:
            break;
        }

        return result;
    }
}

Related

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2. getInterval(final Date startDate, final Date endDate, final TimeUnit timeUnit)
3. getIntervalInfo(long intervalDuration, TimeUnit unit)
4. getMilliseconds(int interval, TimeUnit unit)
5. getNowTimeUnit(TimeUnit timeUnit)
6. getProperUnitName(TimeUnit unit, long amount)
7. getRandomTimeRound(int _duration, TimeUnit _unit)
8. getTimeBucket(TimeUnit unit, long timestamp, int bucketSizeInSeconds)
9. getTimeInMillis(TimeUnit unit)