de.richtercloud.reflection.form.builder.components.money

Interface AmountMoneyExchangeRateRetriever

All Known Implementing Classes:

CachedOnlineAmountMoneyExchangeRateRetriever, ECBAmountMoneyExchangeRateRetriever, FailsafeAmountMoneyExchangeRateRetriever, FixerAmountMoneyExchangeRateRetriever, OnlineAmountMoneyExchangeRateRetriever, StaticAmountMoneyExchangeRateRetriever

public interface AmountMoneyExchangeRateRetriever

Author:

richter

Method Summary

Modifier and Type	Method and Description
Set<org.jscience.economics.money.Currency>	getSupportedCurrencies() Gets a set of supported currencies from the mechanism used for retrieval of exchange rates.
void	retrieveExchangeRate(org.jscience.economics.money.Currency currency) Sets the exchangeRate property on the passed currency relative to a reference currency.

Method Detail

retrieveExchangeRate

void retrieveExchangeRate(org.jscience.economics.money.Currency currency)
                   throws AmountMoneyExchangeRateRetrieverException

Sets the exchangeRate property on the passed currency relative to a reference currency.

Parameters:

currency - the currency to retrieve for

Throws:

AmountMoneyExchangeRateRetrieverException - if an exception unrelated to a network failure or missing network connection occured

getSupportedCurrencies

Set<org.jscience.economics.money.Currency> getSupportedCurrencies()
                                                           throws AmountMoneyExchangeRateRetrieverException

Gets a set of supported currencies from the mechanism used for retrieval of exchange rates.

Returns:

the set of supported currencies

Throws:

AmountMoneyExchangeRateRetrieverException - if an exception unrelated to a network failure or missing network connection occured