Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/services/MeasurementStationInfoService.java @ 4362:17251b058bf1

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ExtremeWQCurveGenerator: Reuse prerpareChartData, handle new extreme_wq_curve_base facet.
author Felix Wolfsteller <felix.wolfsteller@intevation.de>
date Fri, 02 Nov 2012 12:09:50 +0100
parents c6db11e3b83a
children 3937c6a85db4
rev   line source
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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.text.DateFormat;
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5 import java.util.Date;
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6 import java.util.List;
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7 import java.util.Locale;
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8
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9 import org.apache.log4j.Logger;
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10
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11 import org.w3c.dom.Document;
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12 import org.w3c.dom.Element;
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13
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14 import de.intevation.artifacts.CallMeta;
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15 import de.intevation.artifacts.GlobalContext;
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16
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17 import de.intevation.flys.model.MeasurementStation;
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18 import de.intevation.flys.model.Gauge;
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19 import de.intevation.flys.model.Range;
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20 import de.intevation.flys.model.River;
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21 import de.intevation.flys.model.TimeInterval;
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22
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23 /**
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24 * @author <a href="mailto:bjoern.ricks@intevation.de">Björn Ricks</a>
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25 */
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26 public class MeasurementStationInfoService extends RiverInfoService {
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27
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28 private static final Logger logger = Logger.getLogger(
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29 MeasurementStationInfoService.class);
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30
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31 public static final DateFormat DATE_FORMAT = DateFormat.getDateInstance(
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32 DateFormat.SHORT, Locale.GERMANY);
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33
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34 @Override
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35 public Document doProcess(
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36 Document data,
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37 GlobalContext globalContext,
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38 CallMeta callMeta
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39 ) {
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40 Document result = super.doProcess(data, globalContext, callMeta);
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41
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42 Element egs = ec.create("measurement-stations");
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43
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44 List<MeasurementStation> mstations = river.getMeasurementStations();
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45
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46 if (logger.isDebugEnabled()) {
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47 logger.debug("Loaded stations: " + mstations);
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48 }
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49
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50 for (MeasurementStation mstation: mstations) {
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51 Element eg = ec.create("measurement-station");
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52
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53 String name = mstation.getName();
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54 if (name != null) {
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55 ec.addAttr(eg, "name", name, true);
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56 }
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57
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58 Integer id = mstation.getId();
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59 if (id != null) {
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60 ec.addAttr(eg, "id", Integer.toString(id), true);
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61 }
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62
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63 String type = mstation.getMeasurementType();
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64 if (type != null) {
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65 ec.addAttr(eg, "type", type, true);
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66 }
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67
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68 String riverside = mstation.getRiverside();
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69 if (riverside != null) {
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70 ec.addAttr(eg, "riverside", riverside, true);
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71 }
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72
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73 Double station = mstation.getStation();
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74 if (station != null) {
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75 ec.addAttr(eg, "station", Double.toString(station), true);
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76 }
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77
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78 Range range = mstation.getRange();
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79 if (range != null) {
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80 BigDecimal a = range.getA();
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81 if (a != null) {
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82 ec.addAttr(eg, "start", getStringValue(a), true);
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83 }
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84
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85 BigDecimal b = range.getB();
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86 if (b != null) {
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87 ec.addAttr(eg, "end", getStringValue(b), true);
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88 }
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89 }
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90
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91 String moperator = mstation.getOperator();
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92 if (moperator != null) {
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93 ec.addAttr(eg, "operator", moperator, true);
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94 }
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95
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96 TimeInterval tinterval = mstation.getObservationTimerange();
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97 if (tinterval != null) {
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98 Date tstart = tinterval.getStartTime();
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99 if (tstart != null) {
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100 ec.addAttr(eg, "starttime", DATE_FORMAT.format(tstart),
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101 true);
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102 }
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103 Date tstop = tinterval.getStopTime();
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104 if (tstop != null) {
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105 ec.addAttr(eg, "stoptime", DATE_FORMAT.format(tstop),
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106 true);
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107 }
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108 }
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109
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110 Gauge gauge = mstation.getGauge();
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111 String gaugename = gauge.getName();
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112
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113 if (gaugename != null) {
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114 Element egauge = ec.create("gauge");
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115 ec.addAttr(egauge, "name", gaugename, true);
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116 eg.appendChild(egauge);
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117 }
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118
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119 egs.appendChild(eg);
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120 }
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121
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122 this.riverele.appendChild(egs);
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123
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124 return result;
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125 }
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126
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127 }
http://dive4elements.wald.intevation.org