Mercurial > dive4elements > river

annotate artifacts/src/main/java/org/dive4elements/river/artifacts/model/DateRange.java @ 9155:9b4f5e61c02e

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Changed to list of DateRange, added methods in DateRange to support year ranges
author mschaefer
date Tue, 19 Jun 2018 14:15:32 +0200
parents af13ceeba52a
children 091fd9676496
rev   line source
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Sascha L. Teichmann <teichmann@intevation.de>
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1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
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2 * Software engineering by Intevation GmbH
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3 *
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4 * This file is Free Software under the GNU AGPL (>=v3)
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5 * and comes with ABSOLUTELY NO WARRANTY! Check out the
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6 * documentation coming with Dive4Elements River for details.
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7 */
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8
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9 package org.dive4elements.river.artifacts.model;
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10
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11 import java.io.Serializable;
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12 import java.util.Date;
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13
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14 import org.dive4elements.artifacts.common.utils.DateUtils;
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15
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16 public class DateRange
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17 implements Serializable
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18 {
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19 private static final long serialVersionUID = -2553914795388094818L;
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20
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21 protected Date from;
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22 protected Date to;
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23
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24 public DateRange(final Date from, final Date to) {
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25 this.from = from;
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26 this.to = to;
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27 }
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28
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29 public Date getFrom() {
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30 return this.from;
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31 }
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32
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33 public void setFrom(final Date from) {
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34 this.from = from;
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35 }
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36
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37 public Date getTo() {
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38 return this.to;
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39 }
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40
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41 public void setTo(final Date to) {
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42 this.to = to;
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43 }
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44
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45 private static final boolean equalDates(final Date a, final Date b) {
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46 if (a == null && b != null) return false;
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47 if (a != null && b == null) return false;
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48 if (a == null) return true;
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49 return a.equals(b);
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50 }
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51
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52 @Override
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53 public boolean equals(final Object other) {
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54 if (!(other instanceof DateRange)) {
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55 return false;
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56 }
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57 final DateRange o = (DateRange)other;
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58 return equalDates(this.from, o.from) && equalDates(this.to, o.to);
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59 }
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60
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61 public int getFromYear() {
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62 return DateUtils.getYearFromDate(this.from);
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63 }
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64
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65 public int getToYear() {
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66 return DateUtils.getYearFromDate(this.to);
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67 }
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68 }
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69 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org