Mercurial > dive4elements > river
annotate flys-backend/src/main/java/de/intevation/flys/importer/ImportWst.java @ 474:5d920695a7f0
Import of q ranges of wst files was totally broken.
flys-backend/trunk@1715 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
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date | Mon, 18 Apr 2011 11:06:08 +0000 |
parents | 3570e4af8cb2 |
children | db430bd9e0e0 |
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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.Wst; |
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4 import de.intevation.flys.model.River; |
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5 |
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6 import org.hibernate.Session; |
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7 import org.hibernate.Query; |
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8 |
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9 import java.util.List; |
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10 import java.util.Map; |
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11 import java.util.ArrayList; |
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12 |
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13 public class ImportWst |
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14 { |
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15 protected String description; |
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16 |
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17 protected Integer kind; |
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18 |
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19 //protected Map<String, ImportWstColumn> columns; |
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20 protected List<ImportWstColumn> columns; |
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21 |
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22 protected Wst peer; |
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23 |
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24 public ImportWst() { |
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25 kind = 0; |
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26 columns = new ArrayList<ImportWstColumn>(); |
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27 } |
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28 |
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29 public ImportWst(String description) { |
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30 this(); |
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31 this.description = description; |
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32 } |
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33 |
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34 public String getDescription() { |
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35 return description; |
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36 } |
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37 |
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38 public void setDescription(String description) { |
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39 this.description = description; |
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40 } |
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41 |
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42 public void setNumberColumns(int numColumns) { |
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43 for (int i = 0; i < numColumns; ++i) { |
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44 columns.add(new ImportWstColumn(this, null, null, i)); |
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45 } |
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46 } |
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47 |
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48 public int getNumberColumns() { |
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49 return columns.size(); |
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50 } |
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51 |
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52 public ImportWstColumn getColumn(int index) { |
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53 return columns.get(index); |
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54 } |
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55 |
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56 public void storeDependencies(River river) { |
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57 Wst wst = getPeer(river); |
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58 |
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59 for (ImportWstColumn column: columns) { |
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60 column.storeDependencies(river); |
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61 } |
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62 } |
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63 |
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64 public Wst getPeer(River river) { |
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65 if (peer == null) { |
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66 Session session = Importer.sessionHolder.get(); |
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67 Query query = session.createQuery( |
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68 "from Wst where " + |
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69 "river=:river and description=:description and kind=:kind"); |
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70 query.setParameter("river", river); |
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71 query.setParameter("description", description); |
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72 query.setParameter("kind", kind); |
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73 List<Wst> wsts = query.list(); |
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74 if (wsts.isEmpty()) { |
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75 peer = new Wst(river, description, kind); |
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76 session.save(peer); |
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77 } |
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78 else { |
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79 peer = wsts.get(0); |
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80 } |
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81 |
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82 } |
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83 return peer; |
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84 } |
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85 } |
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86 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |