Mercurial > dive4elements > river

annotate flys-backend/src/main/java/de/intevation/flys/model/FlowVelocityModel.java @ 5614:15476d76b6f9

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Remove uneccessary complication fixpoints are always fixpoints
author Andre Heinecke <aheinecke@intevation.de>
date Tue, 09 Apr 2013 16:31:05 +0200
parents c7ce7c9e405e
children
rev   line source
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a948366d8ac5 Added new model classes for MINFO specific flow velocity.
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1 package de.intevation.flys.model;
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2
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3 import de.intevation.flys.backend.SessionHolder;
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4
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5 import java.io.Serializable;
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6
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7 import java.util.List;
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8
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9 import javax.persistence.Column;
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10 import javax.persistence.Entity;
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11 import javax.persistence.GeneratedValue;
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12 import javax.persistence.GenerationType;
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13 import javax.persistence.Id;
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14 import javax.persistence.JoinColumn;
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15 import javax.persistence.OneToOne;
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16 import javax.persistence.SequenceGenerator;
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17 import javax.persistence.Table;
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18
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19 import org.apache.log4j.Logger;
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21 import org.hibernate.Query;
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22 import org.hibernate.Session;
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23
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24
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25 @Entity
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26 @Table(name = "flow_velocity_model")
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27 public class FlowVelocityModel
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28 implements Serializable
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29 {
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30 private static Logger logger = Logger.getLogger(FlowVelocityModel.class);
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31
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32
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33 private Integer id;
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34
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35 private DischargeZone dischargeZone;
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36
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37 private String description;
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38
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39
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40 public FlowVelocityModel() {
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41 }
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43
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44 public FlowVelocityModel(DischargeZone dischargeZone) {
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45 this(dischargeZone, null);
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46 }
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48
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49 public FlowVelocityModel(
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50 DischargeZone dischargeZone,
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51 String description
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52 ) {
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53 this.dischargeZone = dischargeZone;
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54 this.description = description;
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55 }
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56
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57 @Id
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58 @SequenceGenerator(
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59 name = "SEQUENCE_FLOW_VELOCITY_MODEL_ID_SEQ",
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60 sequenceName = "FLOW_VELOCITY_MODEL_ID_SEQ",
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61 allocationSize = 1)
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62 @GeneratedValue(
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63 strategy = GenerationType.SEQUENCE,
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64 generator = "SEQUENCE_FLOW_VELOCITY_MODEL_ID_SEQ")
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65 @Column(name = "id")
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66 public Integer getId() {
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67 return id;
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68 }
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69
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70 public void setId(Integer id) {
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71 this.id = id;
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72 }
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73
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74 @OneToOne
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75 @JoinColumn(name = "discharge_zone_id")
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76 public DischargeZone getDischargeZone() {
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77 return dischargeZone;
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78 }
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79
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80 public void setDischargeZone(DischargeZone dischargeZone) {
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81 this.dischargeZone = dischargeZone;
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82 }
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83
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84 @Column(name = "description")
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85 public String getDescription() {
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86 return description;
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87 }
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88
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89 public void setDescription(String description) {
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90 this.description = description;
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91 }
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92
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93
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94 public static List<FlowVelocityModel> getModels(DischargeZone zone) {
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95
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96 Session session = SessionHolder.HOLDER.get();
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97
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98 Query query = session.createQuery(
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99 "from FlowVelocityModel where dischargeZone=:zone");
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100
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101 query.setParameter("zone", zone);
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102
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103 return query.list();
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104 }
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105 }
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106 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org