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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.text.NumberFormat; |
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13 |
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14 import org.dive4elements.artifacts.CallContext; |
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15 import org.dive4elements.river.artifacts.resources.Resources; |
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16 import org.dive4elements.river.utils.Formatter; |
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17 |
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18 /** |
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19 * @author Domenico Nardi Tironi |
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20 */ |
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21 public abstract class AbstractExportContext implements IExportContext { |
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22 |
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23 private NumberFormat qFormat = null; |
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24 |
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25 private NumberFormat flowDepthFormat = null; |
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26 |
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27 private NumberFormat kmFormat = null; |
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28 |
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29 /** The CallContext object. */ |
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30 private final CallContext context; |
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31 |
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32 private final AbstractCalculationResults<?> results; |
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33 |
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34 public AbstractExportContext(final CallContext context, final AbstractCalculationResults<?> results) { |
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35 this.context = context; |
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36 this.results = results; |
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37 } |
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38 |
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39 protected final CallContext getContext() { |
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40 return this.context; |
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41 } |
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42 |
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43 @Override |
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44 public final <RESULTS extends AbstractCalculationResults<?>> RESULTS getResults() { |
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45 @SuppressWarnings("unchecked") |
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46 final RESULTS resultsCast = (RESULTS) this.results; |
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47 return resultsCast; |
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48 } |
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49 |
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50 // copy from AbstractExporter TODO merge with ExportContextPDF |
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51 protected NumberFormat getKmFormatter() { |
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52 |
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53 if (this.kmFormat == null) |
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54 this.kmFormat = Formatter.getWaterlevelKM(getContext()); |
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55 |
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56 return this.kmFormat; |
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57 } |
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58 |
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59 public NumberFormat getQFormatter() { |
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60 if (this.qFormat == null) |
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61 this.qFormat = Formatter.getWaterlevelQ(this.context); |
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62 |
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63 return this.qFormat; |
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64 } |
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65 |
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66 public final NumberFormat getFlowDepthFormatter() { |
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67 if (this.flowDepthFormat == null) |
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68 this.flowDepthFormat = Formatter.getFlowDepth(this.context); |
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69 |
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70 return this.flowDepthFormat; |
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71 } |
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72 |
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73 protected String msg(final String key) { |
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74 return Resources.getMsg(this.context.getMeta(), key, key); |
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75 } |
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76 |
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77 protected final String msg(final String key, final Object... args) { |
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78 return Resources.getMsg(this.context.getMeta(), key, key, args); |
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79 } |
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80 |
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81 @Override |
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82 public final String formatRowValue(final ResultRow row, final IResultType type) { |
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83 return row.exportValue(this.context, type); |
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84 } |
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85 } |