org.javamoney.moneta.convert

Class ConversionOperators

java.lang.Object

org.javamoney.moneta.convert.ConversionOperators

public final class ConversionOperators
extends Object

This singleton class provides access to the predefined monetary functions.

The class is thread-safe, which is also true for all functions returned by this class.

 
 	MonetaryAmount money = Money.parse("EUR 2.35");
  MonetaryAmount result = operator.apply(money);
 
 

Or using:

 
 	MonetaryAmount money = Money.parse("EUR 2.35");
  MonetaryAmount result = money.with(operator);
 
 

Since:

1.0.1

Author:

Werner Keil

See Also:

MonetaryAmount#with(MonetaryOperator)}, MonetaryOperator}, MonetaryOperator#apply(MonetaryAmount)}

Method Summary

Modifier and Type	Method and Description
static javax.money.MonetaryOperator	exchange(javax.money.CurrencyUnit currencyUnit) Do exchange of currency, in other words, create the monetary amount with the same value but with currency different.
static java.util.stream.Collector<javax.money.MonetaryAmount,MonetarySummaryStatistics,MonetarySummaryStatistics>	summarizingMonetary(javax.money.CurrencyUnit currencyUnit, javax.money.convert.ExchangeRateProvider provider) of the summary of the MonetaryAmount

Methods inherited from class java.lang.Object

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

Method Detail

exchange

public static javax.money.MonetaryOperator exchange(javax.money.CurrencyUnit currencyUnit)

Do exchange of currency, in other words, create the monetary amount with the same value but with currency different.

For example, 'EUR 2.35', using the currency 'USD' as exchange parameter, will return 'USD 2.35', and 'BHD -1.345', using the currency 'USD' as exchange parameter, will return 'BHD -1.345'.

Currency real = Monetary.getCurrency("BRL");
MonetaryAmount money = Money.parse("EUR 2.355");
MonetaryAmount result = ConversionOperators.exchangeCurrency(real).apply(money);//BRL 2.355

Parameters:

roundingMode - rounding to be used

Returns:

the major part as MonetaryOperator

Since:

1.0.1

summarizingMonetary

public static java.util.stream.Collector<javax.money.MonetaryAmount,MonetarySummaryStatistics,MonetarySummaryStatistics> summarizingMonetary(javax.money.CurrencyUnit currencyUnit,
                                                                                                                                             javax.money.convert.ExchangeRateProvider provider)

of the summary of the MonetaryAmount

Parameters:

currencyUnit - the target CurrencyUnit

Returns:

the MonetarySummaryStatistics