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1 package org.springframework.samples.petclinic;
2
3 import java.util.ArrayList  ;
4 import java.util.Collections ;
5 import java.util.Date ;
6 import java.util.HashSet ;
7 import java.util.List ;
8 import java.util.Set ;
9
10 import org.springframework.beans.support.MutableSortDefinition;
11 import org.springframework.beans.support.PropertyComparator;
12
13
19 public class Pet extends NamedEntity {
20
21 private Date birthDate;
22
23 private PetType type;
24
25 private Owner owner;
26
27 private Set visits;
28
29 public void setBirthDate(Date birthDate) {
30 this.birthDate = birthDate;
31 }
32
33 public Date getBirthDate() {
34 return this.birthDate;
35 }
36
37 public void setType(PetType type) {
38 this.type = type;
39 }
40
41 public PetType getType() {
42 return type;
43 }
44
45 protected void setOwner(Owner owner) {
46 this.owner = owner;
47 }
48
49 public Owner getOwner() {
50 return owner;
51 }
52
53 protected void setVisitsInternal(Set visits) {
54 this.visits = visits;
55 }
56
57 protected Set getVisitsInternal() {
58 if (this.visits == null) {
59 this.visits = new HashSet ();
60 }
61 return this.visits;
62 }
63
64 public List getVisits() {
65 List sortedVisits = new ArrayList (getVisitsInternal());
66 PropertyComparator.sort(sortedVisits, new MutableSortDefinition("date", false, false));
67 return Collections.unmodifiableList(sortedVisits);
68 }
69
70 public void addVisit(Visit visit) {
71 getVisitsInternal().add(visit);
72 visit.setPet(this);
73 }
74
75 }
76 |
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