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comparison src/main/java/edu/harvard/iq/dataverse/RoleAssignment.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 edu.harvard.iq.dataverse.authorization.DataverseRole;
4 import edu.harvard.iq.dataverse.authorization.RoleAssignee;
5 import java.util.Objects;
6 import javax.persistence.CascadeType;
7 import javax.persistence.Column;
8 import javax.persistence.Entity;
9 import javax.persistence.GeneratedValue;
10 import javax.persistence.GenerationType;
11 import javax.persistence.Id;
12 import javax.persistence.JoinColumn;
13 import javax.persistence.ManyToOne;
14 import javax.persistence.NamedQueries;
15 import javax.persistence.NamedQuery;
16 import javax.persistence.Table;
17 import javax.persistence.UniqueConstraint;
18
19 /**
20 * A role of a user in a Dataverse. A User may have many roles in a given Dataverse.
21 * This is a realization of a Many-to-Many relationship
22 * between users and dataverses, with roles as an extra column.
23 * @author michael
24 */
25 @Entity
26 @Table(
27 uniqueConstraints = @UniqueConstraint(columnNames={"assigneeIdentifier","role_id","definitionPoint_id"}) )
28 @NamedQueries({
29 @NamedQuery( name = "RoleAssignment.listByAssigneeIdentifier_DefinitionPointId",
30 query = "SELECT r FROM RoleAssignment r WHERE r.assigneeIdentifier=:assigneeIdentifier AND r.definitionPoint.id=:definitionPointId" ),
31 @NamedQuery( name = "RoleAssignment.listByAssigneeIdentifier",
32 query = "SELECT r FROM RoleAssignment r WHERE r.assigneeIdentifier=:assigneeIdentifier" ),
33 @NamedQuery( name = "RoleAssignment.listByDefinitionPointId",
34 query = "SELECT r FROM RoleAssignment r WHERE r.definitionPoint.id=:definitionPointId" ),
35 @NamedQuery( name = "RoleAssignment.listByRoleId",
36 query = "SELECT r FROM RoleAssignment r WHERE r.role=:roleId" ),
37 @NamedQuery( name = "RoleAssignment.deleteByAssigneeIdentifier_RoleIdDefinition_PointId",
38 query = "DELETE FROM RoleAssignment r WHERE r.assigneeIdentifier=:userId AND r.role.id=:roleId AND r.definitionPoint.id=:definitionPointId"),
39 })
40 public class RoleAssignment implements java.io.Serializable {
41 @Id
42 @GeneratedValue(strategy = GenerationType.IDENTITY)
43 private Long id;
44
45 @Column( nullable=false )
46 private String assigneeIdentifier;
47
48 @ManyToOne( cascade = CascadeType.MERGE )
49 @JoinColumn( nullable=false )
50 private DataverseRole role;
51
52 @ManyToOne( cascade = CascadeType.MERGE )
53 @JoinColumn( nullable=false )
54 private DvObject definitionPoint;
55
56 public RoleAssignment() {}
57
58 public RoleAssignment(DataverseRole aRole, RoleAssignee anAssignee, DvObject aDefinitionPoint) {
59 role = aRole;
60 assigneeIdentifier = anAssignee.getIdentifier();
61 definitionPoint = aDefinitionPoint;
62 }
63
64 public Long getId() {
65 return id;
66 }
67
68 public void setId(Long id) {
69 this.id = id;
70 }
71
72 public String getAssigneeIdentifier() {
73 return assigneeIdentifier;
74 }
75
76 public void setAssigneeIdentifier(String assigneeIdentifier) {
77 this.assigneeIdentifier = assigneeIdentifier;
78 }
79
80 public DataverseRole getRole() {
81 return role;
82 }
83
84 public void setRole(DataverseRole role) {
85 this.role = role;
86 }
87
88 public DvObject getDefinitionPoint() {
89 return definitionPoint;
90 }
91
92 public void setDefinitionPoint(DvObject definitionPoint) {
93 this.definitionPoint = definitionPoint;
94 }
95
96 @Override
97 public int hashCode() {
98 int hash = 7;
99 hash = 97 * hash + Objects.hashCode(role);
100 hash = 97 * hash + Objects.hashCode(assigneeIdentifier);
101 return hash;
102 }
103
104 @Override
105 public boolean equals(Object obj) {
106 if (obj == null) {
107 return false;
108 }
109 if ( ! (obj instanceof RoleAssignment) ) {
110 return false;
111 }
112 final RoleAssignment other = (RoleAssignment) obj;
113
114 return ( Objects.equals(getRole(), other.getRole() )
115 && Objects.equals(getAssigneeIdentifier(), other.getAssigneeIdentifier())
116 && Objects.equals(getDefinitionPoint(), other.getDefinitionPoint()));
117
118 }
119
120 @Override
121 public String toString() {
122 return "RoleAssignment{" + "id=" + id + ", assignee=" + assigneeIdentifier + ", role=" + role + ", definitionPoint=" + definitionPoint + '}';
123 }
124
125 }