1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/task4/solution02/src/org/apidesign/apifest08/currency/Money.java	Sat Oct 11 23:38:46 2008 +0200
     1.3 @@ -0,0 +1,29 @@
     1.4 +package org.apidesign.apifest08.currency;
     1.5 +
     1.6 +import java.math.BigDecimal;
     1.7 +import java.util.Currency;
     1.8 +
     1.9 +/**
    1.10 + * Money representation. Default implementation {@link MoneyImpl} is provided. This interface can
    1.11 + * be implemented by a DTO used in client application.
    1.12 + * @author lukas
    1.13 + *
    1.14 + */
    1.15 +/*
    1.16 + * Whether we need such interface depends on the context. I can imagine than in a desktop application this interface 
    1.17 + * would be useless, Money could be a class. In J2EE environment it can be useful.
    1.18 + */
    1.19 +public interface Money {
    1.20 +
    1.21 +	/**
    1.22 +	 * Returns amount.
    1.23 +	 * @return
    1.24 +	 */
    1.25 +	public BigDecimal getAmount();
    1.26 +
    1.27 +	/**
    1.28 +	 * Returns currency.
    1.29 +	 */
    1.30 +	public Currency getCurrency();
    1.31 +
    1.32 +}
    1.33 \ No newline at end of file