task3/solution14/src/org/apidesign/apifest08/currency/CurrencyRate.java
author Jaroslav Tulach <jtulach@netbeans.org>
Sat, 25 Oct 2008 20:53:00 +0200
changeset 84 2ae6e4aa7aef
parent 50 03c5c5dc94e7
permissions -rw-r--r--
Solutions by Petr Smid
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package org.apidesign.apifest08.currency;
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/**
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 * This is interface for creating currency rates. The rate can be static or can change in time.
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 * Implement this interface to inform the Convertor about the actual exchange rate between two currencies.
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 */
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public interface CurrencyRate {
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    public String getCurrency1();
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    public String getCurrency2();
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    public Rate getRate();
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}