Mercurial > dive4elements > river

annotate backend/src/main/java/org/dive4elements/river/importer/ImportCrossSection.java @ 9726:0a5239a1e46e 3.2.x

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Upgrade to Log4j 2
author Tom Gottfried <tom@intevation.de>
date Wed, 02 Mar 2022 10:26:50 +0100
parents 9344aa0fb021
children
rev   line source
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1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
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2 * Software engineering by Intevation GmbH
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3 *
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4 * This file is Free Software under the GNU AGPL (>=v3)
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5 * and comes with ABSOLUTELY NO WARRANTY! Check out the
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6 * documentation coming with Dive4Elements River for details.
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7 */
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8
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9 package org.dive4elements.river.importer;
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10
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11 import org.dive4elements.river.model.River;
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12 import org.dive4elements.river.model.CrossSection;
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13 import org.dive4elements.river.model.TimeInterval;
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14
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15 import org.hibernate.Session;
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16 import org.hibernate.Query;
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17
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18 import java.util.List;
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19
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20 import org.apache.logging.log4j.Logger;
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21 import org.apache.logging.log4j.LogManager;
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22
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23 /** CrossSection to be imported, holds list of ImportCrossSectionLines. */
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24 public class ImportCrossSection
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25 {
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26 private static Logger log = LogManager.getLogger(ImportCrossSection.class);
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27
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28 protected ImportRiver river;
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29 protected String description;
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30 protected ImportTimeInterval timeInterval;
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31 protected List<ImportCrossSectionLine> lines;
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32
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33 protected CrossSection peer;
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34
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35 public ImportCrossSection() {
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36 }
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37
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38 public ImportCrossSection(
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39 ImportRiver river,
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40 String description,
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41 ImportTimeInterval timeInterval,
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42 List<ImportCrossSectionLine> lines
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43 ) {
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44 this.river = river;
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45 this.description = description;
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46 this.timeInterval = timeInterval;
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47 this.lines = lines;
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48 wireWithLines();
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49 }
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50
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51 public void wireWithLines() {
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52 for (ImportCrossSectionLine line: lines) {
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53 line.setCrossSection(this);
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54 }
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55 }
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56
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57 public ImportRiver getRiver() {
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58 return river;
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59 }
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60
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61 public void setRiver(ImportRiver river) {
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62 this.river = river;
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63 }
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64
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65 public String getDescription() {
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66 return description;
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67 }
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68
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69 public void setDescription(String description) {
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70 this.description = description;
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71 }
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72
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73 public ImportTimeInterval getTimeInterval() {
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74 return timeInterval;
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75 }
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76
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77 public void setTimeInterval(ImportTimeInterval timeInterval) {
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78 this.timeInterval = timeInterval;
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79 }
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80
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81 public void storeDependencies() {
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82
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83 log.info("store cross section '" + description + "'");
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84
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85 getPeer();
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86
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87 int i = 1, N = lines.size();
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88
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89 for (ImportCrossSectionLine line: lines) {
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90 line.storeDependencies();
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91 log.info(" stored " + i + " lines. remaining: " + (N-i));
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92 ++i;
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93 }
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94 }
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95
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96 public CrossSection getPeer() {
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97
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98 if (peer == null) {
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99 River r = river.getPeer();
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100 TimeInterval t = timeInterval != null
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101 ? timeInterval.getPeer()
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102 : null;
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103
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104 Session session =
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105 ImporterSession.getInstance().getDatabaseSession();
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106
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107 Query query = session.createQuery(
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108 "from CrossSection where " +
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109 "river=:r and " +
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110 "timeInterval=:t and " +
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111 "description=:d");
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112
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113 query.setParameter("r", r);
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114 query.setParameter("t", t);
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115 query.setParameter("d", description);
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116
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117 List<CrossSection> crossSections = query.list();
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118 if (crossSections.isEmpty()) {
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119 peer = new CrossSection(r, t, description);
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120 session.save(peer);
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121 }
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122 else {
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123 peer = crossSections.get(0);
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124 }
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125 }
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126 return peer;
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127 }
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128 }
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129 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org