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package org.apidesign.apifest08.currency;
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public final class CurrencyRateFactory {
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//Singleton
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private static CurrencyRateFactory thisFactory = new CurrencyRateFactory();
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private CurrencyRateFactory() {};
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public static CurrencyRateFactory getInstance() {
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return thisFactory;
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}
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public CurrencyRate createCurrencyRate(final String currency1, final String currency2, final Rate rate) {
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return new CurrencyRateImpl(currency1, currency2, rate);
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}
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public CurrencyRate createCurrencyRate(final String currency1, final String currency2, int amount1, int amount2) {
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return new CurrencyRateImpl(currency1, currency2, new Rate(amount1, amount2));
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}
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public CurrencyRate createCurrencyRate(final String currency1, final String currency2, double amount1, double amount2) {
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return new CurrencyRateImpl(currency1, currency2, new Rate(amount1, amount2));
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}
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}
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