Mercurial > dive4elements > river

annotate backend/src/main/java/org/dive4elements/river/importer/ImportNamedMainValue.java @ 5844:4dd33b86dc61

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Added header to river backend.
author Sascha L. Teichmann <teichmann@intevation.de>
date Fri, 26 Apr 2013 08:25:41 +0200
parents 5aa05a7a34b7
children 4c3ccf2b0304
rev   line source
5844
4dd33b86dc61 Added header to river backend.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
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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 java.util.List;
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12
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13 import org.dive4elements.river.model.NamedMainValue;
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14 import org.dive4elements.river.model.MainValueType;
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15
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16 import org.hibernate.Session;
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17 import org.hibernate.Query;
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18
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19 public class ImportNamedMainValue
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20 {
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21 protected ImportMainValueType mainValueType;
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22 protected String name;
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23
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24 protected NamedMainValue peer;
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25
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26 public ImportNamedMainValue() {
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27 }
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28
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29 public ImportNamedMainValue(
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30 ImportMainValueType mainValueType,
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31 String name
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32 ) {
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33 this.mainValueType = mainValueType;
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34 this.name = name;
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35 }
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36
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37 public ImportMainValueType getMainValueType() {
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38 return mainValueType;
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39 }
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40
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41 public void setMainValueType(ImportMainValueType mainValueType) {
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42 this.mainValueType = mainValueType;
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43 }
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44
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45 public String getName() {
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46 return name;
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47 }
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48
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49 public void setName(String name) {
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50 this.name = name;
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51 }
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52
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53 public NamedMainValue getPeer() {
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54 if (peer == null) {
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55 MainValueType type = mainValueType.getPeer();
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56 Session session = ImporterSession.getInstance().getDatabaseSession();
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57 Query query = session.createQuery(
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58 "from NamedMainValue where " +
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59 "name=:name and type.id=:id");
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60 query.setString("name", name);
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61 query.setParameter("id", type.getId());
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62 List<NamedMainValue> named = query.list();
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63 if (named.isEmpty()) {
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64 peer = new NamedMainValue(name, type);
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65 session.save(peer);
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66 }
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67 else {
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68 peer = named.get(0);
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69 }
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70 }
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71 return peer;
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72 }
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73 }
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74 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org