Mercurial > dive4elements > river

comparison flys-backend/src/main/java/de/intevation/flys/model/WaterlevelDifference.java @ 2847:dfc5bc5660c2

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Added model classes for MINFO specific waterlevel differences. flys-backend/trunk@4290 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Tue, 24 Apr 2012 13:28:02 +0000
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2846:c1c6c9190636 2847:dfc5bc5660c2
1 package de.intevation.flys.model;
2
3 import java.io.Serializable;
4 import java.util.ArrayList;
5 import java.util.List;
6
7 import javax.persistence.Entity;
8 import javax.persistence.Id;
9 import javax.persistence.Table;
10 import javax.persistence.GeneratedValue;
11 import javax.persistence.Column;
12 import javax.persistence.SequenceGenerator;
13 import javax.persistence.GenerationType;
14 import javax.persistence.JoinColumn;
15 import javax.persistence.OneToOne;
16 import javax.persistence.OneToMany;
17
18 import org.apache.log4j.Logger;
19
20
21 @Entity
22 @Table(name = "waterlevel_difference")
23 public class WaterlevelDifference
24 implements Serializable
25 {
26 private static Logger logger = Logger.getLogger(WaterlevelDifference.class);
27
28 private Integer id;
29
30 private River river;
31
32 private Unit unit;
33
34 private List<WaterlevelDifferenceColumn> columns;
35
36 private String description;
37
38
39 public WaterlevelDifference() {
40 columns = new ArrayList<WaterlevelDifferenceColumn>();
41 }
42
43
44 public WaterlevelDifference(River river, Unit unit) {
45 this();
46
47 this.river = river;
48 this.unit = unit;
49 }
50
51
52 public WaterlevelDifference(River river, Unit unit, String description) {
53 this(river, unit);
54
55 this.description = description;
56 }
57
58
59 @Id
60 @SequenceGenerator(
61 name = "SEQUENCE_WATERLEVEL_DIFFERENCE_ID_SEQ",
62 sequenceName = "WATERLEVEL_DIFFERENCE_ID_SEQ",
63 allocationSize = 1)
64 @GeneratedValue(
65 strategy = GenerationType.SEQUENCE,
66 generator = "SEQUENCE_WATERLEVEL_DIFFERENCE_ID_SEQ")
67 @Column(name = "id")
68 public Integer getId() {
69 return id;
70 }
71
72 public void setId(Integer id) {
73 this.id = id;
74 }
75
76 @OneToOne
77 @JoinColumn(name = "river_id" )
78 public River getRiver() {
79 return river;
80 }
81
82 public void setRiver(River river) {
83 this.river = river;
84 }
85
86 @OneToOne
87 @JoinColumn(name = "unit_id")
88 public Unit getUnit() {
89 return unit;
90 }
91
92 public void setUnit(Unit unit) {
93 this.unit = unit;
94 }
95
96 @Column(name = "description")
97 public String getDescription() {
98 return description;
99 }
100
101 public void setDescription(String description) {
102 this.description = description;
103 }
104
105 @OneToMany
106 @JoinColumn(name = "difference_id")
107 public List<WaterlevelDifferenceColumn> getColumns() {
108 return columns;
109 }
110
111 public void setColumns(List<WaterlevelDifferenceColumn> columns) {
112 this.columns = columns;
113 }
114
115 public void addColumn(WaterlevelDifferenceColumn column) {
116 this.columns.add(column);
117 }
118 }
119 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
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