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1 package org.hibernate.ce.auction.model;
2
3 import java.io.Serializable  ;
4 import java.math.BigDecimal ;
5 import java.util.Currency ;
6
7
13 public class MonetaryAmount implements Serializable {
14
15 private final BigDecimal value;
16 private final Currency currency;
17
18 public MonetaryAmount(BigDecimal value, Currency currency) {
19 this.value = value;
20 this.currency = currency;
21 }
22
23 public Currency getCurrency() {
24 return currency;
25 }
26
27 public BigDecimal getValue() {
28 return value;
29 }
30
31
33 public boolean equals(Object o) {
34 if (this == o) return true;
35 if (!(o instanceof MonetaryAmount)) return false;
36
37 final MonetaryAmount monetaryAmount = (MonetaryAmount) o;
38
39 if (!currency.equals(monetaryAmount.currency)) return false;
40 if (!value.equals(monetaryAmount.value)) return false;
41
42 return true;
43 }
44
45 public int hashCode() {
46 int result;
47 result = value.hashCode();
48 result = 29 * result + currency.hashCode();
49 return result;
50 }
51
52 public String toString() {
53 return "Value: '" + getValue() + "', " +
54 "Currency: '" + getCurrency() + "'";
55 }
56
57 public int compareTo(Object o) {
58 if (o instanceof MonetaryAmount) {
59 return this.getValue().compareTo(((MonetaryAmount) o).getValue());
61 }
62 return 0;
63 }
64
65
67 public static MonetaryAmount fromString(String amount, String currencyCode) {
68 return new MonetaryAmount(new BigDecimal (amount),
69 Currency.getInstance(currencyCode));
70 }
71
72 public static MonetaryAmount convert(MonetaryAmount amount,
73 Currency toConcurrency) {
74 return new MonetaryAmount(amount.getValue(), toConcurrency);
76 }
77
78 }
79 |
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