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1 package org.hibernate.ce.auction.model;
2
3 import org.hibernate.ce.auction.exceptions.BusinessException;
4
5 import javax.persistence.*;
6 import java.io.Serializable  ;
7 import java.util.*;
8
9
34 @Entity(access = AccessType.FIELD)
35 @Table(name = "USERS")
36 public class User implements Serializable , Comparable {
37
38 @Id(generate = GeneratorType.AUTO)
39 @Column(name = "USER_ID")
40 private Long id = null;
41
42 @Version
43 private int version = 0;
44
45 @Column(length = 255, nullable = false)
46 private String firstname;
47
48 @Column(length = 255, nullable = false)
49 private String lastname;
50
51 @Column(length = 16, nullable = false, unique = true, updatable = false)
52 private String username;
53
54 @Column(name = "'PASSWORD'", length = 12, nullable = false)
55 private String password;
56
57 @Column(length = 255, nullable = false)
58 private String email;
59
60 @Column(nullable = false)
61 private int ranking = 0;
62
63 @Column(name = "IS_ADMIN", nullable = false)
64 private boolean admin = false;
65
66 @Column(nullable = false)
67 private Date created = new Date();
68
69 @Embedded
70 private Address address;
71
72 @OneToMany(mappedBy = "seller")
73 private Set<Item> items = new HashSet<Item>();
74
75 @OneToMany(cascade = CascadeType.ALL, mappedBy = "user")
76 private Set<BillingDetails> billingDetails = new HashSet<BillingDetails>();
77
78 @ManyToOne(fetch = FetchType.LAZY)
79 @JoinColumn(name="DEFAULT_BILLINGDETAILS_ID", nullable = true)
80 private BillingDetails defaultBillingDetails;
81
82
85 User() {}
86
87
90 public User(String firstname, String lastname, String username,
91 String password, String email,
92 Address address, Set<Item> items,
93 Set<BillingDetails> billingDetails) {
94 this.firstname = firstname;
95 this.lastname = lastname;
96 this.username = username;
97 this.password = password;
98 this.email = email;
99 this.address = address;
100 this.items = items;
101 this.billingDetails = billingDetails;
102 }
103
104
107 public User(String firstname, String lastname,
108 String username, String password, String email) {
109 this.firstname = firstname;
110 this.lastname = lastname;
111 this.username = username;
112 this.password = password;
113 this.email = email;
114 }
115
116
118 public Long getId() { return id; }
119 public int getVersion() { return version; }
120
121 public String getFirstname() { return firstname; }
122 public void setFirstname(String firstname) { this.firstname = firstname; }
123
124 public String getLastname() { return lastname; }
125 public void setLastname(String lastname) { this.lastname = lastname; }
126
127 public String getUsername() { return username; }
128
129 public String getPassword() { return password; }
130 public void setPassword(String password) { this.password = password; }
131
132 public String getEmail() { return email; }
133 public void setEmail(String email) { this.email = email; }
134
135 public int getRanking() { return ranking; }
136 public void setRanking(int ranking) { this.ranking = ranking; }
137
138 public Address getAddress() { return address; }
139 public void setAddress(Address address) { this.address = address; }
140
141 public Set getItems() { return items; }
142 public void addItem(Item item) {
143 if (item == null)
144 throw new IllegalArgumentException ("Can't add a null Item.");
145 this.getItems().add(item);
146 }
147
148 @org.hibernate.annotations.Cascade(value = org.hibernate.annotations.CascadeType.DELETE_ORPHAN)
149 public Set getBillingDetails() { return billingDetails; }
150
158 public void addBillingDetails(BillingDetails billingDetails) {
159 if (billingDetails == null)
160 throw new IllegalArgumentException ("Can't add a null BillingDetails.");
161 this.getBillingDetails().add(billingDetails);
162
163 if (getBillingDetails().size() == 1) {
164 setDefaultBillingDetails(billingDetails);
165 }
166 }
167
178 public void removeBillingDetails(BillingDetails billingDetails)
179 throws BusinessException {
180 if (billingDetails == null)
181 throw new IllegalArgumentException ("Can't add a null BillingDetails.");
182
183 if (getBillingDetails().size() >= 2) {
184 getBillingDetails().remove(billingDetails);
185 setDefaultBillingDetails((BillingDetails)getBillingDetails().iterator().next());
186 } else {
187 throw new BusinessException("Please set new default BillingDetails first");
188 }
189 }
190
191 public BillingDetails getDefaultBillingDetails() { return defaultBillingDetails; }
192 public void setDefaultBillingDetails(BillingDetails defaultBillingDetails) {
193 this.defaultBillingDetails = defaultBillingDetails;
194 }
195
196 public Date getCreated() { return created; }
197
198 public boolean isAdmin() { return admin; }
199 public void setAdmin(boolean admin) { this.admin = admin; }
200
201
203 public boolean equals(Object o) {
204 if (this == o) return true;
205 if (!(o instanceof User)) return false;
206 final User user = (User) o;
207 if (!username.equals(user.username)) return false;
208 return true;
209 }
210
211 public int hashCode() {
212 return username.hashCode();
213 }
214
215 public String toString() {
216 return "User ('" + getId() + "'), " +
217 "Username: '" + getUsername() + "'";
218 }
219
220 public int compareTo(Object o) {
221 if (o instanceof User)
222 return this.getCreated().compareTo( ((User)o).getCreated() );
223 return 0;
224 }
225
226
228 public void increaseRanking() {
229 setRanking(getRanking() + 1);
230 }
231
232 }
233 |
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