Mercurial > dive4elements > river

annotate flys-backend/src/main/java/de/intevation/flys/importer/ImportWstColumn.java @ 2357:2e18e12fac11

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Added date guesser for WST columns. flys-backend/trunk@3064 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Mon, 24 Oct 2011 16:48:21 +0000
parents 04d449f7f0c9
children 99b452967737
rev   line source
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1 package de.intevation.flys.importer;
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3 import de.intevation.flys.model.Wst;
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4 import de.intevation.flys.model.WstColumn;
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5 import de.intevation.flys.model.River;
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6 import de.intevation.flys.model.TimeInterval;
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7
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8 import org.hibernate.Session;
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9 import org.hibernate.Query;
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10
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11 import java.util.List;
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12 import java.util.ArrayList;
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14 import java.math.BigDecimal;
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16 import org.apache.log4j.Logger;
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18 public class ImportWstColumn
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19 {
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20 private static Logger log = Logger.getLogger(ImportWstColumn.class);
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22 protected ImportWst wst;
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23 protected String name;
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24 protected String description;
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25 protected Integer position;
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27 protected ImportTimeInterval timeInterval;
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29 protected List<ImportWstColumnQRange> columnQRanges;
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30 protected List<ImportWstColumnValue> columnValues;
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32 protected WstColumn peer;
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33
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34 public ImportWstColumn() {
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35 columnQRanges = new ArrayList<ImportWstColumnQRange>();
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36 columnValues = new ArrayList<ImportWstColumnValue>();
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37 }
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39 public ImportWstColumn(
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40 ImportWst wst,
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41 String name,
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42 String description,
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43 Integer position
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44 ) {
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45 this();
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46 this.wst = wst;
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47 this.name = name;
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48 this.description = description;
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49 this.position = position;
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50 }
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51
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52 public ImportWst getWst() {
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53 return wst;
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54 }
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56 public void setWst(ImportWst wst) {
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57 this.wst = wst;
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58 }
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59
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60 public String getName() {
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61 return name;
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62 }
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63
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64 public void setName(String name) {
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65 this.name = name;
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66 }
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67
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68 public String getDescription() {
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69 return description;
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70 }
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72 public void setDescription(String description) {
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73 this.description = description;
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74 }
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75
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76 public Integer getPosition() {
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77 return position;
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78 }
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80 public void setPosition(Integer position) {
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81 this.position = position;
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82 }
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83
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84 public void addColumnValue(BigDecimal position, BigDecimal w) {
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85 columnValues.add(
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86 new ImportWstColumnValue(this, position, w));
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87 }
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89 public void addColumnQRange(ImportWstQRange columnQRange) {
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90 columnQRanges.add(
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91 new ImportWstColumnQRange(this, columnQRange));
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92 }
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94 public void storeDependencies(River river) {
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95 log.info("store column '" + name + "'");
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96 WstColumn column = getPeer(river);
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98 for (ImportWstColumnQRange columnQRange: columnQRanges) {
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99 columnQRange.getPeer(river);
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100 }
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101
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102 for (ImportWstColumnValue columnValue: columnValues) {
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103 columnValue.getPeer(river);
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104 }
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105 }
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106
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107 public ImportTimeInterval getTimeInterval() {
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108 return timeInterval;
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109 }
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110
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111 public void setTimeInterval(ImportTimeInterval timeInterval) {
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112 this.timeInterval = timeInterval;
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113 }
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114
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115 public WstColumn getPeer(River river) {
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116 if (peer == null) {
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117 Wst w = wst.getPeer(river);
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118 Session session = ImporterSession.getInstance().getDatabaseSession();
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119 Query query = session.createQuery(
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120 "from WstColumn where " +
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121 "wst=:wst and name=:name and description=:description" +
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122 " and position=:position");
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123 query.setParameter("wst", w);
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124 query.setParameter("name", name);
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125 query.setParameter("description", description);
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126 query.setParameter("position", position);
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127
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128 TimeInterval ti = timeInterval != null
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129 ? timeInterval.getPeer()
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130 : null;
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131
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132 List<WstColumn> columns = query.list();
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133 if (columns.isEmpty()) {
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134 peer = new WstColumn(w, name, description, position, ti);
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135 session.save(peer);
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136 }
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137 else {
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138 peer = columns.get(0);
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139 }
196
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140 }
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141 return peer;
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142 }
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143 }
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144 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org