Mercurial > dive4elements > river
annotate flys-backend/src/main/java/de/intevation/flys/importer/ImportCrossSection.java @ 1204:22858e7cca79
Integrated PRF parsing into importer. Needs testing!
flys-backend/trunk@2309 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
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date | Thu, 07 Jul 2011 22:25:38 +0000 |
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children | 5f1506fc7636 |
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Integrated PRF parsing into importer. Needs testing!
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1 package de.intevation.flys.importer; |
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2 |
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3 import de.intevation.flys.model.River; |
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4 import de.intevation.flys.model.CrossSection; |
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5 import de.intevation.flys.model.TimeInterval; |
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6 |
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7 import org.hibernate.Session; |
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8 import org.hibernate.Query; |
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9 |
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10 import java.util.List; |
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11 |
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12 public class ImportCrossSection |
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13 { |
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14 protected ImportRiver river; |
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15 protected String description; |
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16 protected ImportTimeInterval timeInterval; |
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17 protected List<ImportCrossSectionLine> lines; |
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18 |
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19 protected CrossSection peer; |
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20 |
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21 public ImportCrossSection() { |
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22 } |
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23 |
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24 public ImportCrossSection( |
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25 ImportRiver river, |
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26 String description, |
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27 ImportTimeInterval timeInterval, |
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28 List<ImportCrossSectionLine> lines |
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29 ) { |
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30 this.river = river; |
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31 this.description = description; |
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32 this.timeInterval = timeInterval; |
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33 this.lines = lines; |
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34 wireWithLines(); |
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35 } |
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36 |
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37 public void wireWithLines() { |
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38 for (ImportCrossSectionLine line: lines) { |
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39 line.setCrossSection(this); |
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40 } |
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41 } |
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42 |
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43 public ImportRiver getRiver() { |
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44 return river; |
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45 } |
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46 |
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47 public void setRiver(ImportRiver river) { |
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48 this.river = river; |
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49 } |
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50 |
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51 public String getDescription() { |
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52 return description; |
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53 } |
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54 |
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55 public void setDescription(String description) { |
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56 this.description = description; |
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57 } |
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58 |
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59 public ImportTimeInterval getTimeInterval() { |
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60 return timeInterval; |
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61 } |
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62 |
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63 public void setTimeInterval(ImportTimeInterval timeInterval) { |
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64 this.timeInterval = timeInterval; |
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65 } |
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66 |
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67 public void storeDependencies() { |
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68 |
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69 getPeer(); |
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70 |
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71 for (ImportCrossSectionLine line: lines) { |
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72 line.storeDependencies(); |
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73 } |
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74 } |
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75 |
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76 public CrossSection getPeer() { |
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77 |
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78 if (peer == null) { |
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79 River r = river.getPeer(); |
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80 TimeInterval t = timeInterval != null |
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81 ? timeInterval.getPeer() |
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82 : null; |
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83 |
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84 Session session = |
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85 ImporterSession.getInstance().getDatabaseSession(); |
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86 |
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87 Query query = session.createQuery( |
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88 "from CrossSection where " + |
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89 "river=:r and " + |
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90 "timeInterval=:t and " + |
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91 "description=:d"); |
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92 |
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93 query.setParameter("r", r); |
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94 query.setParameter("t", t); |
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95 query.setParameter("d", description); |
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96 |
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97 List<CrossSection> crossSections = query.list(); |
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98 if (crossSections.isEmpty()) { |
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99 peer = new CrossSection(r, t, description); |
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100 session.save(peer); |
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101 } |
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102 else { |
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103 peer = crossSections.get(0); |
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104 } |
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105 } |
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106 return peer; |
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107 } |
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108 } |
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109 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |