Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/services/GaugeOverviewInfoService.java @ 4655:cd44d28d0fbc

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Move the access to artifact data to the Access object Use BedHeightAccess class to receive the data from the artifact. This abstracts the data access from the actual artifact.
author Björn Ricks <bjoern.ricks@intevation.de>
date Tue, 11 Dec 2012 09:44:04 +0100
parents b0173cdbbe51
children
rev   line source
3739
0edc05642fa4 Add new artifact service for the gauge overview
Bjoern Ricks <bjoern.ricks@intevation.de>
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1 package de.intevation.flys.artifacts.services;
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2
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3 import java.math.BigDecimal;
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4 import java.util.List;
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5
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6 import org.apache.log4j.Logger;
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7
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8 import org.w3c.dom.Document;
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9 import org.w3c.dom.Element;
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10
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11 import de.intevation.artifacts.CallMeta;
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12 import de.intevation.artifacts.GlobalContext;
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13
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14 import de.intevation.flys.model.Gauge;
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15 import de.intevation.flys.model.MinMaxWQ;
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16 import de.intevation.flys.model.Range;
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17
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18
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19 /**
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20 * @author <a href="mailto:bjoern.ricks@intevation.de">Björn Ricks</a>
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21 */
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22 public class GaugeOverviewInfoService extends RiverInfoService {
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23
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24 private static final Logger logger = Logger.getLogger(
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25 GaugeOverviewInfoService.class);
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26
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27 @Override
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28 public Document doProcess(
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29 Document data,
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30 GlobalContext globalContext,
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31 CallMeta callMeta
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32 ) {
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33 Document result = super.doProcess(data, globalContext, callMeta);
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34
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35 logger.debug("GaugeOverviewInfoService.process");
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36
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37 Element egs = ec.create("gauges");
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38
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39 List<Gauge> gauges = river.getGauges();
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40
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41 if (logger.isDebugEnabled()) {
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42 logger.debug("Loaded gauges: " + gauges);
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43 }
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44
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45 for (Gauge gauge: river.getGauges()) {
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46 Element eg = ec.create("gauge");
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47
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48 String name = gauge.getName();
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49 if (name != null) {
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50 ec.addAttr(eg, "name", gauge.getName(), true);
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51 }
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52
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53 String aeo = getStringValue(gauge.getAeo());
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54 if (aeo != null) {
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55 ec.addAttr(eg, "aeo", aeo, true);
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56 }
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57
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58 String datum = getStringValue(gauge.getDatum());
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59 if (datum != null) {
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60 ec.addAttr(eg, "datum", datum, true);
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61 }
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62
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63 Range range = gauge.getRange();
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64 if (range != null) {
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65 BigDecimal a = range.getA();
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66 if (a != null) {
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67 double min = a.doubleValue();
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68 ec.addAttr(eg, "start", Double.toString(min), true);
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69 }
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70
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71 BigDecimal b = range.getB();
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72 if (b != null) {
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73 double max = range.getB().doubleValue();
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74 ec.addAttr(eg, "end", Double.toString(max), true);
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75 }
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76 }
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77 MinMaxWQ minmaxwq = gauge.fetchMaxMinWQ();
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78 String minw = getStringValue(minmaxwq.getMinW());
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79 String maxw = getStringValue(minmaxwq.getMaxW());
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80 String minq = getStringValue(minmaxwq.getMinQ());
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81 String maxq = getStringValue(minmaxwq.getMaxQ());
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82
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83 if (minw != null) {
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84 ec.addAttr(eg, "minw", minw, true);
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85 }
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86 if (maxw != null) {
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87 ec.addAttr(eg, "maxw", maxw, true);
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88 }
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89 if (minq != null) {
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90 ec.addAttr(eg, "minq", minq, true);
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91 }
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92 if (maxq != null) {
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93 ec.addAttr(eg, "maxq", maxq, true);
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94 }
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95
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96 String station = getStringValue(gauge.getStation());
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97 if (station != null) {
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98 ec.addAttr(eg, "station", station, true);
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99 }
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100
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101 Long official = gauge.getOfficialNumber();
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102 if (official != null) {
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103 ec.addAttr(eg, "official", official.toString(), true);
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104 }
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105
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106 egs.appendChild(eg);
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107 }
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108
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109 riverele.appendChild(egs);
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110
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111 return result;
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112 }
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113 }
http://dive4elements.wald.intevation.org