FxOptionMarketData (OpenGamma Strata)

```
public interface FxOptionMarketData
```
Market data for FX options.
This interface exposes the market data necessary for pricing FX options.
Implementations of this interface must be immutable.

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`FxOptionMarketDataLookup`	`getLookup()`	Gets the lookup that provides access to FX options volatilities.
`MarketData`	`getMarketData()`	Gets the market data.
`default LocalDate`	`getValuationDate()`	Gets the valuation date.
`FxOptionVolatilities`	`volatilities(CurrencyPair currencyPair)`	Gets the volatilities for the specified currency pair.
`FxOptionMarketData`	`withMarketData(MarketData marketData)`	Returns a copy of this instance with the specified market data.

- Method Detail
  - getValuationDate
```
default LocalDate getValuationDate()
```
    Gets the valuation date.
    
    Returns:
    
    the valuation date
  - getLookup
```
FxOptionMarketDataLookup getLookup()
```
    Gets the lookup that provides access to FX options volatilities.
    
    Returns:
    
    the FX options lookup
  - getMarketData
```
MarketData getMarketData()
```
    Gets the market data.
    
    Returns:
    
    the market data
  - withMarketData
```
FxOptionMarketData withMarketData(MarketData marketData)
```
    Returns a copy of this instance with the specified market data.
    
    Parameters:
    
    marketData - the market data to use
    
    Returns:
    
    a market view based on the specified data
  - volatilities
```
FxOptionVolatilities volatilities(CurrencyPair currencyPair)
```
    Gets the volatilities for the specified currency pair.
    If the currency pair is not found, an exception is thrown.
    
    Parameters:
    
    currencyPair - the currency pair
    
    Returns:
    
    the volatilities for the currency pair
    
    Throws:
    
    MarketDataNotFoundException - if the currency pair is not found