Mercurial > dive4elements > river

annotate flys-backend/src/main/java/de/intevation/flys/importer/ImportWst.java @ 474:5d920695a7f0

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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>
date Mon, 18 Apr 2011 11:06:08 +0000
parents 3570e4af8cb2
children db430bd9e0e0
rev   line source
196
a33c065b95eb Added importer helper model stubs for WST imports.
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parents:
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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 }
474
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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 :
http://dive4elements.wald.intevation.org