|
1 package com.tirsen.nanning.samples.prevayler;
2
3 import com.tirsen.nanning.attribute.Attributes;
4
5 import java.io.Serializable  ;
6
7
13 public class Identity implements Serializable {
14 static final long serialVersionUID = 716500751463534855L;
15
16 private Class objectClass;
17 private Object identifier;
18
19 public Identity(Class objectClass, Object identifier) {
20 this.objectClass = objectClass;
21 this.identifier = identifier;
22 }
23
24 public Class getObjectClass() {
25 return objectClass;
26 }
27
28 public Object getIdentifier() {
29 return identifier;
30 }
31
32 public boolean equals(Object o) {
33 if (this == o) return true;
34 if (!(o instanceof Identity)) return false;
35
36 final Identity identity = (Identity) o;
37
38 if (!identifier.equals(identity.identifier)) return false;
39 if (!objectClass.equals(identity.objectClass)) return false;
40
41 return true;
42 }
43
44 public int hashCode() {
45 int result;
46 result = objectClass.hashCode();
47 result = 29 * result + identifier.hashCode();
48 return result;
49 }
50
51 public String toString() {
52 return this + "[objectClass=" + objectClass + ",identifier=" + identifier + "]";
53 }
54
55 }
56 |
Popular Tags |
Java API By Example, From Geeks To Geeks.