Mercurial > dive4elements > river

annotate backend/src/main/java/org/dive4elements/river/model/Jetty.java @ 6229:3fea9701d58d

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Fix gauge determination. If we look upstream ( a > b ) we still have to compare the start value of our range against the gauge and not the end value. The start value is always the relevant value as we handle the direction by checking this against A or B of the gauge. Also: I will never compare doubles with == again. I will never compare doubles with == again. I will never compare doubles with == again. I will never compare doubles with == again. I will never compare doubles with == again.
author Andre Heinecke <aheinecke@intevation.de>
date Thu, 06 Jun 2013 18:23:17 +0200
parents 4c3ccf2b0304
children
rev   line source
5844
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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.model;
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10
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11 import java.io.Serializable;
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12 import java.util.List;
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13
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14 import javax.persistence.Column;
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15 import javax.persistence.Entity;
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16 import javax.persistence.Id;
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17 import javax.persistence.JoinColumn;
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18 import javax.persistence.OneToOne;
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19 import javax.persistence.Table;
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20
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21 import com.vividsolutions.jts.geom.Geometry;
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22
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23 import org.hibernate.Session;
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24 import org.hibernate.Query;
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25 import org.hibernate.annotations.Type;
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26
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27 import org.dive4elements.river.backend.SessionHolder;
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28
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29 @Entity
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30 @Table(name = "jetties")
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31 public class Jetty
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32 implements Serializable
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33 {
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34 private Integer id;
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35 private River river;
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36 private Geometry geom;
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37
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38 public Jetty() {
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39 }
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40
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41
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42 @Id
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43 @Column(name = "id")
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44 public Integer getId() {
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45 return id;
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46 }
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47
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48
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49 public void setId(Integer id) {
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50 this.id = id;
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51 }
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52
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53
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54 @OneToOne
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55 @JoinColumn(name = "river_id")
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56 public River getRiver() {
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57 return river;
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58 }
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59
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60
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61 public void setRiver(River river) {
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62 this.river = river;
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63 }
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64
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65 @Column(name = "geom")
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66 @Type(type = "org.hibernatespatial.GeometryUserType")
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67 public Geometry getGeom() {
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68 return geom;
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69 }
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70
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71
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72 public void setGeom(Geometry geom) {
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73 this.geom = geom;
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74 }
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75
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76 public static List<Jetty> getJetties(int riverId, int kindId) {
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77 Session session = SessionHolder.HOLDER.get();
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78
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79 Query query = session.createQuery(
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80 "from Jetty where river.id =:river_id and kind_id=:kind_id");
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81 query.setParameter("kind_id", kindId);
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82 query.setParameter("river_id", riverId);
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83
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84 return query.list();
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85 }
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86 }
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87 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org