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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 package org.dive4elements.river.artifacts.common; |
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11 |
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12 import java.io.Serializable; |
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13 import java.util.ArrayList; |
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14 import java.util.Collection; |
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15 import java.util.Collections; |
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16 import java.util.List; |
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17 |
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18 import org.dive4elements.river.artifacts.common.IResultType; |
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19 import gnu.trove.TDoubleArrayList; |
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20 |
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21 /** |
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22 * @author Gernot Belger |
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23 */ |
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24 public abstract class AbstractCalculationResult implements Serializable { |
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25 |
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26 private static final long serialVersionUID = 1L; |
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27 |
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28 protected final Collection<ResultRow> rows; |
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29 |
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30 private final String label; |
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31 |
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32 |
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33 |
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34 public AbstractCalculationResult(final String label, final Collection<ResultRow> rows) { |
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35 this.label = label; |
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36 this.rows = new ArrayList<>(rows); |
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37 } |
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38 |
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39 public final String getLabel() { |
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40 return this.label; |
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41 } |
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42 |
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43 |
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44 public boolean isEmpty() { |
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45 return this.rows.isEmpty(); |
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46 } |
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47 |
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48 public final void addRow(final ResultRow resultRow) { |
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49 this.rows.add(resultRow); |
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50 } |
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51 |
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52 public final Collection<ResultRow> getRows() { |
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53 return Collections.unmodifiableCollection(this.rows); |
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54 } |
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55 |
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56 public final double[][] getStationPoints(final IResultType type) { //gehört die Methode hier rein? oder in erbende Klassen? |
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57 |
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58 final TDoubleArrayList xPoints = new TDoubleArrayList(this.rows.size()); |
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59 final TDoubleArrayList yPoints = new TDoubleArrayList(this.rows.size()); |
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60 |
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61 for (final ResultRow row : this.rows) { |
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62 |
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63 final double station = row.getDoubleValue(GeneralResultType.station); //TODO: move "station" (and others) to common |
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64 final double value = row.getDoubleValue(type); |
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65 |
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66 xPoints.add(station); |
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67 yPoints.add(value); |
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68 } |
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69 |
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70 return new double[][] { xPoints.toNativeArray(), yPoints.toNativeArray() }; |
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71 } |
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72 |
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73 protected final <TYPE> List<TYPE> getValues(final IResultType type) { |
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74 |
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75 final List<TYPE> values = new ArrayList<>(); |
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76 |
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77 for (final ResultRow row : this.rows) { |
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78 @SuppressWarnings("unchecked") |
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79 final TYPE value = (TYPE) row.getValue(type); |
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80 values.add(value); |
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81 } |
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82 |
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83 return values; |
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84 } |
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85 } |
