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

Class ECBAmountMoneyExchangeRateRetriever

java.lang.Object

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

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

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

All Implemented Interfaces:

AmountMoneyExchangeRateRetriever

public class ECBAmountMoneyExchangeRateRetriever
extends CachedOnlineAmountMoneyExchangeRateRetriever

Author:

richter

Field Summary

Fields

Modifier and Type	Field and Description
static String	INITIAL_RESOURCE_RESOURCE_NAME_DEFAULT

Fields inherited from class de.richtercloud.reflection.form.builder.components.money.CachedOnlineAmountMoneyExchangeRateRetriever

FILE_CACHE_EXPIRATION_MILLIS_DEFAULT

Constructor Summary

Constructors

Constructor and Description
ECBAmountMoneyExchangeRateRetriever(File fileCacheFile)
ECBAmountMoneyExchangeRateRetriever(File fileCacheFile, long fileCacheExpirationMillis)

Method Summary

Modifier and Type	Method and Description
protected org.apache.commons.lang3.tuple.Pair<Map<org.jscience.economics.money.Currency,Double>,org.jscience.economics.money.Currency>	fetchResult() Allows to retrieve the complete cache at once which makes sense for subclasses which will retrieve a list of currency exchange rates rather than a single result (probably all).
protected String	getUrl()

Methods inherited from class de.richtercloud.reflection.form.builder.components.money.CachedOnlineAmountMoneyExchangeRateRetriever

fetchConversionRate, getResult, getSupportedCurrencies

Methods inherited from class de.richtercloud.reflection.form.builder.components.money.OnlineAmountMoneyExchangeRateRetriever

retrieveExchangeRate

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

INITIAL_RESOURCE_RESOURCE_NAME_DEFAULT

public static final String INITIAL_RESOURCE_RESOURCE_NAME_DEFAULT

See Also:

Constant Field Values

Constructor Detail

ECBAmountMoneyExchangeRateRetriever

public ECBAmountMoneyExchangeRateRetriever(File fileCacheFile)

ECBAmountMoneyExchangeRateRetriever

public ECBAmountMoneyExchangeRateRetriever(File fileCacheFile,
                                           long fileCacheExpirationMillis)

Method Detail

fetchResult

protected org.apache.commons.lang3.tuple.Pair<Map<org.jscience.economics.money.Currency,Double>,org.jscience.economics.money.Currency> fetchResult()
                                                                                                                                            throws AmountMoneyExchangeRateRetrieverException,
                                                                                                                                                   AmountMoneyExchangeRateRetrievalException

Description copied from class: CachedOnlineAmountMoneyExchangeRateRetriever

Allows to retrieve the complete cache at once which makes sense for subclasses which will retrieve a list of currency exchange rates rather than a single result (probably all).

Specified by:

fetchResult in class CachedOnlineAmountMoneyExchangeRateRetriever

Returns:

the retrieved exchange rate data

Throws:

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

AmountMoneyExchangeRateRetrievalException - if an exception related to a network failure or missing network connection occured

getUrl

protected String getUrl()

Specified by:

getUrl in class CachedOnlineAmountMoneyExchangeRateRetriever