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annotate artifacts/src/main/java/org/dive4elements/river/artifacts/sinfo/collision/CollisionAccess.java @ 9069:1ffd38826175

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access uinfo.vegetationzones+inundation_duration
author gernotbelger
date Tue, 15 May 2018 12:00:26 +0200
parents 2ed3824a3d53
children 611a523fc42f
rev   line source
9067
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1 /* Copyright (C) 2017 by Bundesanstalt für Gewässerkunde
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2 * Software engineering by
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3 * Björnsen Beratende Ingenieure GmbH
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4 * Dr. Schumacher Ingenieurbüro für Wasser und Umwelt
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5 *
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6 * This file is Free Software under the GNU AGPL (>=v3)
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7 * and comes with ABSOLUTELY NO WARRANTY! Check out the
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8 * documentation coming with Dive4Elements River for details.
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9 */
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10
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11 package org.dive4elements.river.artifacts.sinfo.collision;
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12
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13 import org.apache.commons.lang.math.DoubleRange;
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14 import org.dive4elements.river.artifacts.access.RangeAccess;
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15 import org.dive4elements.river.artifacts.common.AccessHelper;
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16 import org.dive4elements.river.artifacts.sinfo.SINFOArtifact;
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17 import org.dive4elements.river.artifacts.sinfo.SinfoCalcMode;
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18
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19 /**
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20 * Access to the flow depth calculation type specific SInfo artifact data.
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21 * REMARK: this class is NOT intended to be hold in the results (or anywhere else), in order to avoid a permanent
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22 * reference to the artifact instance.
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23 * Hence we do NOT cache any data.
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24 *
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25 * @author Gernot Belger
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26 */
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27 final class CollisionAccess extends RangeAccess {
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28
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29 private final AccessHelper helper;
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30
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31 /// Fields from state:
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32
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33 // calculation_mode (String), sollte sinfo_calc_collision sein
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34 // ld_from, ld_to
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35 // ye_select (String), mögliche werte: "state.sinfo.epoch" "state.sinfo.year"
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36 // years (String)
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37 // epochs (String)
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38
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39 public CollisionAccess(final SINFOArtifact artifact) {
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40 super(artifact);
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41
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42 /* assert calculation mode */
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43 final SinfoCalcMode calculationMode = artifact.getCalculationMode();
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44 this.helper = new AccessHelper(artifact);
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45 assert (calculationMode == SinfoCalcMode.sinfo_calc_flow_depth);
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46 }
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47
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48 public DoubleRange getRange() {
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49 final double from = getFrom();
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50 final double to = getTo();
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51 return new DoubleRange(from, to);
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52 }
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53
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54 public int[] getYears() {
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55 return this.helper.getYears("state.sinfo.year", "years");
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56 }
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57
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58 public int[][] getEpochs() {
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59 return this.helper.getEpochs("state.sinfo.epoch", "epochs");
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60 }
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61
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62 }
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