view artifacts/src/main/java/org/dive4elements/river/artifacts/model/Timerange.java @ 8653:dbec49147f54

(issue1755) Do not create interpolated themes and disable export of non interpolatable data. Due to the fact that data can contain NaN's which will be filtered out before creating the interpolator this requires the actual check for interpolatable data when data is set in the ResultValue
author Andre Heinecke <andre.heinecke@intevation.de>
date Wed, 01 Apr 2015 17:10:03 +0200
parents af13ceeba52a
children
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/* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
 * Software engineering by Intevation GmbH
 *
 * This file is Free Software under the GNU AGPL (>=v3)
 * and comes with ABSOLUTELY NO WARRANTY! Check out the
 * documentation coming with Dive4Elements River for details.
 */

package org.dive4elements.river.artifacts.model;

import java.io.Serializable;

import java.util.Date;


/**
 * This class represents time ranges specified by start and end time. Start and
 * end times are stored as long (number of milliseconds since january 1, 1970).
 *
 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
 */
public class Timerange implements Serializable {

    private long start;
    private long end;


    public Timerange(long start, long end) {
        this.start = start;
        this.end   = end;
    }


    public Timerange(Date start, Date stop) {
        this.start = start.getTime();
        this.end   = stop != null ? stop.getTime() : System.currentTimeMillis();
    }


    public long getStart() {
        return start;
    }


    public long getEnd() {
        return end;
    }

    public void sort() {
        if (start > end) {
            long t = start; start = end; end = t;
        }
    }
}
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