package org.apidesign.apifest08.currency;

 import java.math.BigDecimal;

 import java.util.Currency;

 /**

  * Money representation. Default implementation {@link MoneyImpl} is provided. This interface can

  * be implemented by a DTO used in client application.

  * @author lukas

  *

  */

 /*

  * Whether we need such interface depends on the context. I can imagine than in a desktop application this interface 

  * would be useless, Money could be a class. In J2EE environment it can be useful.

  */

 public interface Money {

 	/**

 	 * Returns amount.

 	 * @return

 	 */

 	public BigDecimal getAmount();

 	/**

 	 * Returns currency.

 	 */

 	public Currency getCurrency();

 }