Mercurial > dive4elements > river
annotate flys-backend/src/main/java/de/intevation/flys/importer/ImportCrossSection.java @ 5000:99b452967737
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author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
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date | Fri, 15 Feb 2013 12:47:15 +0100 |
parents | 3199dbc20e22 |
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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 import org.apache.log4j.Logger; |
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13 |
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14 /** CrossSection to be imported, holds list of ImportCrossSectionLines. */ |
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15 public class ImportCrossSection |
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16 { |
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17 private static Logger log = Logger.getLogger(ImportRiver.class); |
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18 |
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19 protected ImportRiver river; |
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20 protected String description; |
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21 protected ImportTimeInterval timeInterval; |
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22 protected List<ImportCrossSectionLine> lines; |
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23 |
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24 protected CrossSection peer; |
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25 |
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26 public ImportCrossSection() { |
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27 } |
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28 |
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29 public ImportCrossSection( |
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30 ImportRiver river, |
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31 String description, |
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32 ImportTimeInterval timeInterval, |
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33 List<ImportCrossSectionLine> lines |
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34 ) { |
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35 this.river = river; |
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36 this.description = description; |
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37 this.timeInterval = timeInterval; |
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38 this.lines = lines; |
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39 wireWithLines(); |
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40 } |
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41 |
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42 public void wireWithLines() { |
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43 for (ImportCrossSectionLine line: lines) { |
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44 line.setCrossSection(this); |
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45 } |
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46 } |
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47 |
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48 public ImportRiver getRiver() { |
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49 return river; |
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50 } |
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51 |
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52 public void setRiver(ImportRiver river) { |
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53 this.river = river; |
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54 } |
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55 |
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56 public String getDescription() { |
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57 return description; |
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58 } |
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59 |
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60 public void setDescription(String description) { |
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61 this.description = description; |
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62 } |
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63 |
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64 public ImportTimeInterval getTimeInterval() { |
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65 return timeInterval; |
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66 } |
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67 |
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68 public void setTimeInterval(ImportTimeInterval timeInterval) { |
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69 this.timeInterval = timeInterval; |
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70 } |
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71 |
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72 public void storeDependencies() { |
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73 |
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74 log.info("store cross section '" + description + "'"); |
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75 |
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76 getPeer(); |
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78 int i = 1, N = lines.size(); |
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79 |
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80 for (ImportCrossSectionLine line: lines) { |
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81 line.storeDependencies(); |
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82 log.info(" stored " + i + " lines. remaining: " + (N-i)); |
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83 ++i; |
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84 } |
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85 } |
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86 |
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87 public CrossSection getPeer() { |
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88 |
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89 if (peer == null) { |
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90 River r = river.getPeer(); |
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91 TimeInterval t = timeInterval != null |
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92 ? timeInterval.getPeer() |
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93 : null; |
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94 |
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95 Session session = |
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96 ImporterSession.getInstance().getDatabaseSession(); |
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97 |
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98 Query query = session.createQuery( |
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99 "from CrossSection where " + |
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100 "river=:r and " + |
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101 "timeInterval=:t and " + |
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102 "description=:d"); |
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103 |
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104 query.setParameter("r", r); |
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105 query.setParameter("t", t); |
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106 query.setParameter("d", description); |
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107 |
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108 List<CrossSection> crossSections = query.list(); |
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109 if (crossSections.isEmpty()) { |
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110 peer = new CrossSection(r, t, description); |
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111 session.save(peer); |
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112 } |
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113 else { |
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114 peer = crossSections.get(0); |
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
115 } |
22858e7cca79
Integrated PRF parsing into importer. Needs testing!
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
116 } |
22858e7cca79
Integrated PRF parsing into importer. Needs testing!
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
117 return peer; |
22858e7cca79
Integrated PRF parsing into importer. Needs testing!
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
118 } |
22858e7cca79
Integrated PRF parsing into importer. Needs testing!
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
119 } |
22858e7cca79
Integrated PRF parsing into importer. Needs testing!
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
120 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |