Mercurial > dive4elements > river

annotate backend/src/main/java/org/dive4elements/river/model/FlowVelocityModel.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.model;
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10
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11 import org.dive4elements.river.backend.SessionHolder;
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12
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13 import java.io.Serializable;
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14
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15 import java.util.List;
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16
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17 import javax.persistence.Column;
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18 import javax.persistence.Entity;
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19 import javax.persistence.GeneratedValue;
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20 import javax.persistence.GenerationType;
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21 import javax.persistence.Id;
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22 import javax.persistence.JoinColumn;
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23 import javax.persistence.OneToOne;
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24 import javax.persistence.SequenceGenerator;
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25 import javax.persistence.Table;
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26
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27 import org.apache.log4j.Logger;
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28
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29 import org.hibernate.Query;
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30 import org.hibernate.Session;
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31
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32
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33 @Entity
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34 @Table(name = "flow_velocity_model")
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35 public class FlowVelocityModel
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36 implements Serializable
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37 {
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38 private static Logger logger = Logger.getLogger(FlowVelocityModel.class);
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39
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40
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41 private Integer id;
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42
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43 private DischargeZone dischargeZone;
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44
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45 private String description;
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46
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47
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48 public FlowVelocityModel() {
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49 }
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50
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51
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52 public FlowVelocityModel(DischargeZone dischargeZone) {
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53 this(dischargeZone, null);
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54 }
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55
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56
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57 public FlowVelocityModel(
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58 DischargeZone dischargeZone,
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59 String description
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60 ) {
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61 this.dischargeZone = dischargeZone;
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62 this.description = description;
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63 }
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64
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65 @Id
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66 @SequenceGenerator(
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67 name = "SEQUENCE_FLOW_VELOCITY_MODEL_ID_SEQ",
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68 sequenceName = "FLOW_VELOCITY_MODEL_ID_SEQ",
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69 allocationSize = 1)
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70 @GeneratedValue(
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71 strategy = GenerationType.SEQUENCE,
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72 generator = "SEQUENCE_FLOW_VELOCITY_MODEL_ID_SEQ")
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73 @Column(name = "id")
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74 public Integer getId() {
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75 return id;
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76 }
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77
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78 public void setId(Integer id) {
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79 this.id = id;
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80 }
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81
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82 @OneToOne
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83 @JoinColumn(name = "discharge_zone_id")
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84 public DischargeZone getDischargeZone() {
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85 return dischargeZone;
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86 }
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87
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88 public void setDischargeZone(DischargeZone dischargeZone) {
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89 this.dischargeZone = dischargeZone;
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90 }
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91
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92 @Column(name = "description")
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93 public String getDescription() {
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94 return description;
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95 }
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96
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97 public void setDescription(String description) {
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98 this.description = description;
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99 }
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100
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101
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102 public static List<FlowVelocityModel> getModels(DischargeZone zone) {
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103
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104 Session session = SessionHolder.HOLDER.get();
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105
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106 Query query = session.createQuery(
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107 "from FlowVelocityModel where dischargeZone=:zone");
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108
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109 query.setParameter("zone", zone);
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110
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111 return query.list();
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112 }
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113 }
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114 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org