Moneta (JSR 354 RI) 1.4.5 · org.javamoney.moneta.spi.AbstractRateProvider

Modifier and Type	Field and Description
private final ProviderContext	context The `ConversionContext` of this provider.
protected final Logger	log Deprecated

Access	Constructor and Description
public	AbstractRateProvider(ProviderContext the `ProviderContext`, not null. providerContext) Constructor.

Method Summary

Modifier and Type	Method and Description
protected static NumberValue	Returns: the result of the division as `NumberValue` divide(NumberValue the first value to be divided dividend, NumberValue the value to be divided by divisor) A protected helper method to divide 2 `NumberValue` types.
protected static NumberValue	Returns: the result of the division as `NumberValue` divide(NumberValue the first value to be divided dividend, NumberValue the value to be divided by divisor, MathContext the `MathContext` to use context) A protected helper method to divide 2 `NumberValue` types.
public ProviderContext	getContext() Implements javax.money.convert.ExchangeRateProvider.getContext. Access the `ConversionContext` for this `ExchangeRateProvider`.
public CurrencyConversion	getCurrencyConversion(ConversionQuery conversionQuery) Implements javax.money.convert.ExchangeRateProvider.getCurrencyConversion. Access a `CurrencyConversion` that can be applied as a `MonetaryOperator` to an amount.
protected ConversionContext	getExchangeContext(String key)
public abstract ExchangeRate	getExchangeRate(ConversionQuery conversionQuery) Redeclares javax.money.convert.ExchangeRateProvider.getExchangeRate. Access a `ExchangeRate` using the given currencies.
protected LocalDate[]	getQueryDates(ConversionQuery query)
protected int	getScale(String key)
protected static NumberValue	Returns: the result of the multiplication as `NumberValue` multiply(NumberValue the first value to be multiplied multiplicand, NumberValue the second value to be multiplied multiplier) A protected helper method to multiply 2 `NumberValue` types.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

context	back to summary
private final ProviderContext context The `ConversionContext` of this provider.

log	back to summary
protected final Logger log Deprecated Annotations @Deprecated

AbstractRateProvider	back to summary
public AbstractRateProvider(ProviderContext providerContext) Constructor. Parameters providerContext:ProviderContext the `ProviderContext`, not null.

Method Detail

divide back to summary

divide	back to summary
protected static NumberValue divide(NumberValue dividend, NumberValue divisor) A protected helper method to divide 2 `NumberValue` types. If either of the values is `null` an `ArithmeticException` is thrown. Parameters dividend:NumberValue the first value to be divided divisor:NumberValue the value to be divided by Returns:NumberValue the result of the division as `NumberValue`

protected static NumberValue divide(NumberValue dividend, NumberValue divisor)

A protected helper method to divide 2 NumberValue types.
If either of the values is null an ArithmeticException is thrown.

Parameters

dividend:NumberValue: the first value to be divided
divisor:NumberValue: the value to be divided by

Returns:NumberValue

the result of the division as NumberValue

divide back to summary

divide	back to summary
protected static NumberValue divide(NumberValue dividend, NumberValue divisor, MathContext context) A protected helper method to divide 2 `NumberValue` types. If either of the values is `null` an `ArithmeticException` is thrown. Parameters dividend:NumberValue the first value to be divided divisor:NumberValue the value to be divided by context:MathContext the `MathContext` to use Returns:NumberValue the result of the division as `NumberValue`

protected static NumberValue divide(NumberValue dividend, NumberValue divisor, MathContext context)

A protected helper method to divide 2 NumberValue types.
If either of the values is null an ArithmeticException is thrown.

Parameters

dividend:NumberValue: the first value to be divided
divisor:NumberValue: the value to be divided by
context:MathContext: the MathContext to use

Returns:NumberValue

the result of the division as NumberValue

getContext back to summary

getContext	back to summary
public ProviderContext getContext() Implements javax.money.convert.ExchangeRateProvider.getContext. Doc from javax.money.convert.ExchangeRateProvider.getContext. Access the `ConversionContext` for this `ExchangeRateProvider`. Each instance of `ExchangeRateProvider` provides conversion data for exact one `ConversionContext` . Annotations @Override

public ProviderContext getContext()

Implements javax.money.convert.ExchangeRateProvider.getContext.

Doc from javax.money.convert.ExchangeRateProvider.getContext.

Access the ConversionContext for this ExchangeRateProvider. Each instance of ExchangeRateProvider provides conversion data for exact one ConversionContext .

Annotations

@Override

getCurrencyConversion back to summary

getCurrencyConversion	back to summary
public CurrencyConversion getCurrencyConversion(ConversionQuery conversionQuery) Implements javax.money.convert.ExchangeRateProvider.getCurrencyConversion. Doc from javax.money.convert.ExchangeRateProvider.getCurrencyConversion. Access a `CurrencyConversion` that can be applied as a `MonetaryOperator` to an amount. Annotations @Override

public CurrencyConversion getCurrencyConversion(ConversionQuery conversionQuery)

Implements javax.money.convert.ExchangeRateProvider.getCurrencyConversion.

Doc from javax.money.convert.ExchangeRateProvider.getCurrencyConversion.

Access a CurrencyConversion that can be applied as a MonetaryOperator to an amount.

Annotations

@Override

getExchangeContext	back to summary
protected ConversionContext getExchangeContext(String key)

getExchangeRate back to summary

getExchangeRate	back to summary
public abstract ExchangeRate getExchangeRate(ConversionQuery conversionQuery) Redeclares javax.money.convert.ExchangeRateProvider.getExchangeRate. Doc from javax.money.convert.ExchangeRateProvider.getExchangeRate. Access a `ExchangeRate` using the given currencies. The `ExchangeRate` may be, depending on the data provider, real-time or deferred. This method should return the rate that is currently valid. Annotations @Override

public abstract ExchangeRate getExchangeRate(ConversionQuery conversionQuery)

Redeclares javax.money.convert.ExchangeRateProvider.getExchangeRate.

Doc from javax.money.convert.ExchangeRateProvider.getExchangeRate.

Access a ExchangeRate using the given currencies. The ExchangeRate may be, depending on the data provider, real-time or deferred. This method should return the rate that is currently valid.

Annotations

@Override

getQueryDates	back to summary
protected LocalDate[] getQueryDates(ConversionQuery query)

getScale	back to summary
protected int getScale(String key)

multiply back to summary

multiply	back to summary
protected static NumberValue multiply(NumberValue multiplicand, NumberValue multiplier) A protected helper method to multiply 2 `NumberValue` types. If either of the values is `null` an `ArithmeticException` is thrown. Parameters multiplicand:NumberValue the first value to be multiplied multiplier:NumberValue the second value to be multiplied Returns:NumberValue the result of the multiplication as `NumberValue`

protected static NumberValue multiply(NumberValue multiplicand, NumberValue multiplier)

A protected helper method to multiply 2 NumberValue types.
If either of the values is null an ArithmeticException is thrown.

Parameters

multiplicand:NumberValue: the first value to be multiplied
multiplier:NumberValue: the second value to be multiplied

Returns:NumberValue

the result of the multiplication as NumberValue

public abstract Class AbstractRateProvider

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Constructor Summary

Method Summary

Field Detail

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Method Detail