Mercurial > dive4elements > river

annotate backend/src/main/java/org/dive4elements/river/importer/ImportDischargeZone.java @ 8856:5e38e2924c07 3.2.x

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Fix code style.
author Tom Gottfried <tom@intevation.de>
date Thu, 18 Jan 2018 20:12:01 +0100
parents 4c3ccf2b0304
children 0a5239a1e46e
rev   line source
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Sascha L. Teichmann <teichmann@intevation.de>
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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.math.BigDecimal;
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12 import java.util.List;
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13
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14 import org.apache.log4j.Logger;
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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 import org.dive4elements.river.model.DischargeZone;
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20 import org.dive4elements.river.model.River;
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21
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22
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23 public class ImportDischargeZone {
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24
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25 private static final Logger log =
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26 Logger.getLogger(ImportDischargeZone.class);
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27
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28
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29 private String gaugeName;
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30
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31 private BigDecimal value;
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32
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33 private String lowerDischarge;
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34 private String upperDischarge;
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35
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36 private DischargeZone peer;
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37
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38
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39 public ImportDischargeZone(
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40 String gaugeName,
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41 BigDecimal value,
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42 String lowerDischarge,
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43 String upperDischarge
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44 ) {
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45 this.gaugeName = gaugeName;
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46 this.value = value;
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47 this.lowerDischarge = lowerDischarge;
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48 this.upperDischarge = upperDischarge;
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49 }
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50
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51
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52 public void storeDependencies(River river) {
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53 log.debug("store dependencies");
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54
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55 getPeer(river);
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56 }
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57
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58
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59 public DischargeZone getPeer(River river) {
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60 if (peer == null) {
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61 Session session = ImporterSession.getInstance()
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62 .getDatabaseSession();
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63
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64 Query query = session.createQuery(
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65 "from DischargeZone where " +
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66 " river=:river and " +
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67 " gaugeName=:gaugeName and " +
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68 " value=:value"
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69 );
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70
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71 query.setParameter("river", river);
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72 query.setParameter("gaugeName", gaugeName);
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73 query.setParameter("value", value);
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74
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75 List<DischargeZone> zone = query.list();
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76
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77 if (zone.isEmpty()) {
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78 peer = new DischargeZone(
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79 river,
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80 gaugeName,
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81 value,
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82 lowerDischarge,
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83 upperDischarge);
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84
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85 session.save(peer);
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86 }
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87 else {
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88 peer = zone.get(0);
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89 }
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90 }
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91
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92 return peer;
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93 }
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94 }
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95 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org