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Hibernate example source code file (MonetaryAmount.java)
The Hibernate MonetaryAmount.java source codepackage org.hibernate.test.sql.hand; import java.io.Serializable; import java.math.BigDecimal; import java.util.Currency; /** * Represents a monetary amount as value and currency. * * @author Gavin King <gavin@hibernate.org> * @author Christian Bauer <christian@hibernate.org> */ public class MonetaryAmount implements Serializable { private final BigDecimal value; private final Currency currency; public MonetaryAmount(BigDecimal value, Currency currency) { this.value = value; this.currency = currency; } public Currency getCurrency() { return currency; } public BigDecimal getValue() { return value; } // ********************** Common Methods ********************** // public boolean equals(Object o) { if (this == o) return true; if (!(o instanceof MonetaryAmount)) return false; final MonetaryAmount monetaryAmount = (MonetaryAmount) o; if (!currency.equals(monetaryAmount.currency)) return false; if (!value.equals(monetaryAmount.value)) return false; return true; } public int hashCode() { int result; result = value.hashCode(); result = 29 * result + currency.hashCode(); return result; } public String toString() { return "Value: '" + getValue() + "', " + "Currency: '" + getCurrency() + "'"; } public int compareTo(Object o) { if (o instanceof MonetaryAmount) { // TODO: This would actually require some currency conversion magic return this.getValue().compareTo(((MonetaryAmount) o).getValue()); } return 0; } // ********************** Business Methods ********************** // public static MonetaryAmount fromString(String amount, String currencyCode) { return new MonetaryAmount(new BigDecimal(amount), Currency.getInstance(currencyCode)); } public static MonetaryAmount convert(MonetaryAmount amount, Currency toConcurrency) { // TODO: This requires some conversion magic and is therefore broken return new MonetaryAmount(amount.getValue(), toConcurrency); } } Other Hibernate examples (source code examples)Here is a short list of links related to this Hibernate MonetaryAmount.java source code file: |
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