Package org.javamoney.moneta.convert.imf

Class IMFRateProvider

java.lang.Object

org.javamoney.moneta.spi.AbstractRateProvider

org.javamoney.moneta.convert.imf.IMFRateProvider

public class IMFRateProvider
extends org.javamoney.moneta.spi.AbstractRateProvider

Implements a ExchangeRateProvider that loads the IMF conversion data. In most cases this provider will provide chained rates, since IMF always is converting from/to the IMF SDR currency unit.

Author:

Anatole Tresch, Werner Keil

Field Summary

Fields

Modifier and Type	Field	Description
protected static java.util.Map<java.lang.String,javax.money.CurrencyUnit>	CURRENCIES_BY_NAME
protected java.util.Map<javax.money.CurrencyUnit,java.util.List<javax.money.convert.ExchangeRate>>	currencyToSdr
protected org.javamoney.moneta.convert.imf.IMFRateReadingHandler	handler
protected java.util.concurrent.CountDownLatch	loadLock
protected java.lang.String	loadState
protected static javax.money.CurrencyUnit	SDR
protected java.util.Map<javax.money.CurrencyUnit,java.util.List<javax.money.convert.ExchangeRate>>	sdrToCurrency

Fields inherited from class org.javamoney.moneta.spi.AbstractRateProvider

log

Constructor Summary

Constructors

Constructor	Description
IMFRateProvider()

Method Summary

Modifier and Type	Method	Description
javax.money.convert.ExchangeRate	getExchangeRate(javax.money.convert.ConversionQuery conversionQuery)
void	newDataLoaded(java.lang.String resourceId, java.io.InputStream is)
java.lang.String	toString()

Methods inherited from class org.javamoney.moneta.spi.AbstractRateProvider

divide, divide, getContext, getCurrencyConversion, getExchangeContext, getQueryDates, getScale, multiply

Methods inherited from interface javax.money.convert.ExchangeRateProvider

getCurrencyConversion, getCurrencyConversion, getExchangeRate, getExchangeRate, getReversed, isAvailable, isAvailable, isAvailable

Methods inherited from class java.lang.Object

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

Field Detail

CURRENCIES_BY_NAME

protected static final java.util.Map<java.lang.String,javax.money.CurrencyUnit> CURRENCIES_BY_NAME

SDR

protected static final javax.money.CurrencyUnit SDR

currencyToSdr

protected java.util.Map<javax.money.CurrencyUnit,java.util.List<javax.money.convert.ExchangeRate>> currencyToSdr

sdrToCurrency

protected java.util.Map<javax.money.CurrencyUnit,java.util.List<javax.money.convert.ExchangeRate>> sdrToCurrency

loadState

protected volatile java.lang.String loadState

loadLock

protected volatile java.util.concurrent.CountDownLatch loadLock

handler

protected final org.javamoney.moneta.convert.imf.IMFRateReadingHandler handler

Constructor Detail

IMFRateProvider

public IMFRateProvider()

Method Detail

newDataLoaded

public void newDataLoaded(java.lang.String resourceId,
                          java.io.InputStream is)

Specified by:

newDataLoaded in interface org.javamoney.moneta.spi.LoaderService.LoaderListener

getExchangeRate

public javax.money.convert.ExchangeRate getExchangeRate(javax.money.convert.ConversionQuery conversionQuery)

Specified by:

getExchangeRate in class org.javamoney.moneta.spi.AbstractRateProvider

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object