1
14
15 package com.liferay.portal.kernel.util;
16
17
22 public class IntegerWrapper
23 extends PrimitiveWrapper implements Comparable<IntegerWrapper> {
24
25 public static final Class<?> TYPE = Integer.TYPE;
26
27 public IntegerWrapper() {
28 this(0);
29 }
30
31 public IntegerWrapper(int value) {
32 _value = value;
33 }
34
35 public int compareTo(IntegerWrapper integerWrapper) {
36 if (integerWrapper == null) {
37 return 1;
38 }
39
40 if (getValue() > integerWrapper.getValue()) {
41 return 1;
42 }
43 else if (getValue() < integerWrapper.getValue()) {
44 return -1;
45 }
46 else {
47 return 0;
48 }
49 }
50
51 public int getValue() {
52 return _value;
53 }
54
55 public void setValue(int value) {
56 _value = value;
57 }
58
59 public int increment() {
60 return ++_value;
61 }
62
63 public int decrement() {
64 return --_value;
65 }
66
67 private int _value;
68
69 }