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1 package org.prevayler.demos.scalability;
2
3 import java.io.Serializable  ;
4 import java.util.*;
5 import java.math.BigDecimal ;
6
7 public class Record implements Serializable {
8
9 private static final String largeString = generateLargeString();
10
11 private final long id;
12 private final String name;
13 private final String string1;
14 private final BigDecimal bigDecimal1;
15 private final BigDecimal bigDecimal2;
16 private final long date1;
17 private final long date2;
18
19 private static final Random RANDOM = new Random();
20
21
22 public Record(long id) {
23 this(id, RANDOM);
24 }
25
26
27 public Record(long id, Random random) {
28 this(
29 id,
30 "NAME" + (id % 10000),
31 (id % 10000) == 0 ? largeString + id : null,
32 new BigDecimal (random.nextInt()),
33 new BigDecimal (random.nextInt()),
34 new Date(random.nextInt(10000000)),
35 new Date(random.nextInt(10000000))
36 );
37 }
38
39 public Record(long id, String name, String string1, BigDecimal bigDecimal1, BigDecimal bigDecimal2, Date date1, Date date2) {
40 this.id = id;
41 this.name = name;
42 this.string1 = string1;
43 this.bigDecimal1 = bigDecimal1;
44 this.bigDecimal2 = bigDecimal2;
45 this.date1 = date1.getTime();
46 this.date2 = date2.getTime();
47 }
48
49 public long getId() {
50 return id;
51 }
52
53 public String getName() {
54 return name;
55 }
56
57 public String getString1() {
58 return string1;
59 }
60
61 public BigDecimal getBigDecimal1() {
62 return bigDecimal1;
63 }
64
65 public BigDecimal getBigDecimal2() {
66 return bigDecimal2;
67 }
68
69 public Date getDate1() {
70 return new Date(date1);
71 }
72
73 public Date getDate2() {
74 return new Date(date2);
75 }
76
77 public int hashCode() {
78 return (int)(id
79 + name.hashCode()
80 + ("" + string1).hashCode()
81 + bigDecimal1.hashCode()
82 + bigDecimal2.hashCode()
83 + date1
84 + date2
85 );
86 }
87
88
89 static private String generateLargeString() {
90 char[] chars = new char[980];
91 Arrays.fill(chars, 'A');
92 return new String (chars);
93 }
94
95 }
96 |
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Java API By Example, From Geeks To Geeks.