Mercurial > dive4elements > river

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

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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 3937c6a85db4
children 5d99cd6e146a
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.TimeInterval;
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21
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22 /**
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23 * @author <a href="mailto:bjoern.ricks@intevation.de">Björn Ricks</a>
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24 */
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25 public class MeasurementStationInfoService extends RiverInfoService {
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26
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27 private static final Logger logger = Logger.getLogger(
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28 MeasurementStationInfoService.class);
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29
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30 public static final DateFormat DATE_FORMAT = DateFormat.getDateInstance(
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31 DateFormat.SHORT, Locale.GERMANY);
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32
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33 @Override
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34 public Document doProcess(
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35 Document data,
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36 GlobalContext globalContext,
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37 CallMeta callMeta
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38 ) {
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39 Document result = super.doProcess(data, globalContext, callMeta);
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40
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41 Element egs = ec.create("measurement-stations");
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42
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43 List<MeasurementStation> mstations = river.getMeasurementStations();
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44
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45 if (logger.isDebugEnabled()) {
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46 logger.debug("Loaded stations: " + mstations);
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47 }
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48
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49 for (MeasurementStation mstation: mstations) {
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50 Element eg = ec.create("measurement-station");
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51
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52 String name = mstation.getName();
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53 if (name != null) {
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54 ec.addAttr(eg, "name", name, true);
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55 }
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56
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57 Integer id = mstation.getId();
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58 if (id != null) {
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59 ec.addAttr(eg, "id", Integer.toString(id), true);
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60 }
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61
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62 String type = mstation.getMeasurementType();
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63 if (type != null) {
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64 ec.addAttr(eg, "type", type, true);
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65 }
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66
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67 String riverside = mstation.getRiverside();
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68 if (riverside != null) {
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69 ec.addAttr(eg, "riverside", riverside, true);
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70 }
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71
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72 Double station = mstation.getStation();
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73 if (station != null) {
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74 ec.addAttr(eg, "station", Double.toString(station), true);
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75 }
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76
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77 Range range = mstation.getRange();
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78 if (range != null) {
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79 BigDecimal a = range.getA();
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80 if (a != null) {
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81 ec.addAttr(eg, "start", getStringValue(a), true);
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82 }
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83
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84 BigDecimal b = range.getB();
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85 if (b != null) {
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86 ec.addAttr(eg, "end", getStringValue(b), true);
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87 }
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88 }
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89
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90 String moperator = mstation.getOperator();
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91 if (moperator != null) {
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92 ec.addAttr(eg, "operator", moperator, true);
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93 }
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94
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95 TimeInterval tinterval = mstation.getObservationTimerange();
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96 if (tinterval != null) {
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97 Date tstart = tinterval.getStartTime();
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98 if (tstart != null) {
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99 ec.addAttr(eg, "starttime", DATE_FORMAT.format(tstart),
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100 true);
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101 }
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102 Date tstop = tinterval.getStopTime();
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103 if (tstop != null) {
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104 ec.addAttr(eg, "stoptime", DATE_FORMAT.format(tstop),
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105 true);
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106 }
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107 }
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108
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109 Gauge gauge = mstation.getGauge();
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110 String gaugename = gauge.getName();
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111
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112 if (gaugename != null) {
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113 Element egauge = ec.create("gauge");
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114 ec.addAttr(egauge, "name", gaugename, true);
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115 eg.appendChild(egauge);
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116 }
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117
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118 egs.appendChild(eg);
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119 }
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120
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121 this.riverele.appendChild(egs);
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122
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123 return result;
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124 }
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125
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126 }
http://dive4elements.wald.intevation.org