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comparison src/main/java/edu/harvard/iq/dataverse/DatasetLinkingDataverse.java @ 10:a50cf11e5178

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Rewrite LGDataverse completely upgrading to dataverse4.0
author Zoe Hong <zhong@mpiwg-berlin.mpg.de>
date Tue, 08 Sep 2015 17:00:21 +0200
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9:5926d6419569 10:a50cf11e5178
1 package edu.harvard.iq.dataverse;
2
3 import java.io.Serializable;
4 import java.util.Date;
5 import javax.persistence.Column;
6 import javax.persistence.Entity;
7 import javax.persistence.GeneratedValue;
8 import javax.persistence.GenerationType;
9 import javax.persistence.Id;
10 import javax.persistence.Index;
11 import javax.persistence.JoinColumn;
12 import javax.persistence.OneToOne;
13 import javax.persistence.Table;
14 import javax.persistence.Temporal;
15 import javax.persistence.TemporalType;
16
17 /**
18 *
19 * @author skraffmiller
20 */
21 @Entity
22 @Table(indexes = {
23 @Index(columnList = "dataset_id"),
24 @Index(columnList = "linkingDataverse_id")
25 })
26 public class DatasetLinkingDataverse implements Serializable {
27 private static final long serialVersionUID = 1L;
28 @Id
29 @GeneratedValue(strategy = GenerationType.IDENTITY)
30 private Long id;
31
32 @OneToOne
33 @JoinColumn(nullable = false)
34 private Dataset dataset;
35
36 @OneToOne
37 @JoinColumn(nullable = false)
38 private Dataverse linkingDataverse;
39
40 @Temporal(value = TemporalType.TIMESTAMP)
41 @Column( nullable=false )
42 private Date linkCreateTime;
43
44 public Long getId() {
45 return id;
46 }
47
48 public void setId(Long id) {
49 this.id = id;
50 }
51
52 public Dataset getDataset() {
53 return dataset;
54 }
55
56 public void setDataset(Dataset dataset) {
57 this.dataset = dataset;
58 }
59
60 public Dataverse getLinkingDataverse() {
61 return linkingDataverse;
62 }
63
64 public void setLinkingDataverse(Dataverse linkingDataverse) {
65 this.linkingDataverse = linkingDataverse;
66 }
67
68 public Date getLinkCreateTime() {
69 return linkCreateTime;
70 }
71
72 public void setLinkCreateTime(Date linkCreateTime) {
73 this.linkCreateTime = linkCreateTime;
74 }
75
76 @Override
77 public int hashCode() {
78 int hash = 0;
79 hash += (id != null ? id.hashCode() : 0);
80 return hash;
81 }
82
83 @Override
84 public boolean equals(Object object) {
85 // TODO: Warning - this method won't work in the case the id fields are not set
86 if (!(object instanceof DatasetLinkingDataverse)) {
87 return false;
88 }
89 DatasetLinkingDataverse other = (DatasetLinkingDataverse) object;
90 if ((this.id == null && other.id != null) || (this.id != null && !this.id.equals(other.id))) {
91 return false;
92 }
93 return true;
94 }
95
96 @Override
97 public String toString() {
98 return "edu.harvard.iq.dataverse.DatasetLinkingDataverse[ id=" + id + " ]";
99 }
100
101 }