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1 package org.hibernate.test.annotations.onetomany;
3
4 import java.util.HashSet  ;
5 import java.util.Set ;
6 import javax.persistence.CascadeType;
7 import javax.persistence.Entity;
8 import javax.persistence.GeneratorType;
9 import javax.persistence.Id;
10 import javax.persistence.OneToMany;
11 import javax.persistence.FetchType;
12
13 import org.hibernate.annotations.OnDelete;
14 import org.hibernate.annotations.OnDeleteAction;
15 import org.hibernate.annotations.OrderBy;
16
17
21 @Entity
22 public class Troop {
23 private Integer id;
24 private String name;
25 private Set <Soldier> soldiers;
26
27 @OneToMany(mappedBy="troop", cascade={CascadeType.ALL}, fetch=FetchType.LAZY)
28 @OrderBy(clause="name desc")
29 @org.hibernate.annotations.Cascade(org.hibernate.annotations.CascadeType.DELETE_ORPHAN)
30 @OnDelete(action=OnDeleteAction.CASCADE)
31 public Set <Soldier> getSoldiers() {
32 return soldiers;
33 }
34
35 public void setSoldiers(Set <Soldier> soldiers) {
36 this.soldiers = soldiers;
37 }
38
39 @Id(generate = GeneratorType.AUTO)
40 public Integer getId() {
41 return id;
42 }
43
44 public void setId(Integer id) {
45 this.id = id;
46 }
47
48 public String getName() {
49 return name;
50 }
51
52 public void setName(String name) {
53 this.name = name;
54 }
55
56 public void addSoldier(Soldier s) {
57 if (soldiers == null) soldiers = new HashSet <Soldier>();
58 soldiers.add(s);
59 s.setTroop(this);
60 }
61
62 }
63 |
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