public virtual void test_simpleMeasures()
{
DsfTradeCalculationFunction <DsfTrade> function = DsfTradeCalculationFunction.TRADE;
ScenarioMarketData md = marketData();
RatesProvider provider = RATES_LOOKUP.ratesProvider(md.scenario(0));
DiscountingDsfTradePricer pricer = DiscountingDsfTradePricer.DEFAULT;
double expectedPrice = pricer.price(RTRADE, provider);
CurrencyAmount expectedPv = pricer.presentValue(RTRADE, provider, REF_PRICE);
MultiCurrencyAmount expectedCurrencyExposure = pricer.currencyExposure(RTRADE, provider, REF_PRICE);
ISet <Measure> measures = ImmutableSet.of(Measures.UNIT_PRICE, Measures.PRESENT_VALUE, Measures.CURRENCY_EXPOSURE, Measures.RESOLVED_TARGET);
assertThat(function.calculate(TRADE, measures, PARAMS, md, REF_DATA)).containsEntry(Measures.UNIT_PRICE, Result.success(DoubleScenarioArray.of(ImmutableList.of(expectedPrice)))).containsEntry(Measures.PRESENT_VALUE, Result.success(CurrencyScenarioArray.of(ImmutableList.of(expectedPv)))).containsEntry(Measures.CURRENCY_EXPOSURE, Result.success(MultiCurrencyScenarioArray.of(ImmutableList.of(expectedCurrencyExposure)))).containsEntry(Measures.RESOLVED_TARGET, Result.success(RTRADE));
}
public virtual void test_simpleMeasures()
{
FxVanillaOptionTradeCalculationFunction function = new FxVanillaOptionTradeCalculationFunction();
ScenarioMarketData md = marketData();
RatesProvider provider = RATES_LOOKUP.ratesProvider(md.scenario(0));
BlackFxVanillaOptionTradePricer pricer = BlackFxVanillaOptionTradePricer.DEFAULT;
MultiCurrencyAmount expectedPv = pricer.presentValue(RTRADE, provider, VOLS);
MultiCurrencyAmount expectedCurrencyExp = pricer.currencyExposure(RTRADE, provider, VOLS);
CurrencyAmount expectedCash = pricer.currentCash(RTRADE, VAL_DATE);
ISet <Measure> measures = ImmutableSet.of(Measures.PRESENT_VALUE, Measures.PAR_SPREAD, Measures.CURRENCY_EXPOSURE, Measures.CURRENT_CASH, Measures.RESOLVED_TARGET);
assertThat(function.calculate(TRADE, measures, PARAMS, md, REF_DATA)).containsEntry(Measures.PRESENT_VALUE, Result.success(MultiCurrencyScenarioArray.of(ImmutableList.of(expectedPv)))).containsEntry(Measures.CURRENCY_EXPOSURE, Result.success(MultiCurrencyScenarioArray.of(ImmutableList.of(expectedCurrencyExp)))).containsEntry(Measures.CURRENT_CASH, Result.success(CurrencyScenarioArray.of(ImmutableList.of(expectedCash)))).containsEntry(Measures.RESOLVED_TARGET, Result.success(RTRADE));
}
public virtual void test_simpleMeasures()
{
BulletPaymentTradeCalculationFunction function = new BulletPaymentTradeCalculationFunction();
ScenarioMarketData md = marketData();
RatesProvider provider = RATES_LOOKUP.ratesProvider(md.scenario(0));
DiscountingPaymentPricer pricer = DiscountingPaymentPricer.DEFAULT;
Payment payment = RTRADE.Product.Payment;
CurrencyAmount expectedPv = pricer.presentValue(payment, provider);
CashFlows expectedCashFlows = pricer.cashFlows(payment, provider);
ISet <Measure> measures = ImmutableSet.of(Measures.PRESENT_VALUE, Measures.CASH_FLOWS, Measures.RESOLVED_TARGET);
assertThat(function.calculate(TRADE, measures, PARAMS, md, REF_DATA)).containsEntry(Measures.PRESENT_VALUE, Result.success(CurrencyScenarioArray.of(ImmutableList.of(expectedPv)))).containsEntry(Measures.CASH_FLOWS, Result.success(ScenarioArray.of(ImmutableList.of(expectedCashFlows)))).containsEntry(Measures.RESOLVED_TARGET, Result.success(RTRADE));
}
public virtual void test_simpleMeasures()
{
TermDepositTradeCalculationFunction function = new TermDepositTradeCalculationFunction();
ScenarioMarketData md = marketData();
RatesProvider provider = RATES_LOOKUP.ratesProvider(md.scenario(0));
DiscountingTermDepositTradePricer pricer = DiscountingTermDepositTradePricer.DEFAULT;
CurrencyAmount expectedPv = pricer.presentValue(RTRADE, provider);
double expectedParRate = pricer.parRate(RTRADE, provider);
double expectedParSpread = pricer.parSpread(RTRADE, provider);
MultiCurrencyAmount expectedCurrencyExposure = pricer.currencyExposure(RTRADE, provider);
CurrencyAmount expectedCurrentCash = pricer.currentCash(RTRADE, provider);
ISet <Measure> measures = ImmutableSet.of(Measures.PRESENT_VALUE, Measures.PAR_RATE, Measures.PAR_SPREAD, Measures.CURRENCY_EXPOSURE, Measures.CURRENT_CASH, Measures.RESOLVED_TARGET);
assertThat(function.calculate(TRADE, measures, PARAMS, md, REF_DATA)).containsEntry(Measures.PRESENT_VALUE, Result.success(CurrencyScenarioArray.of(ImmutableList.of(expectedPv)))).containsEntry(Measures.PAR_RATE, Result.success(DoubleScenarioArray.of(ImmutableList.of(expectedParRate)))).containsEntry(Measures.PAR_SPREAD, Result.success(DoubleScenarioArray.of(ImmutableList.of(expectedParSpread)))).containsEntry(Measures.CURRENCY_EXPOSURE, Result.success(MultiCurrencyScenarioArray.of(ImmutableList.of(expectedCurrencyExposure)))).containsEntry(Measures.CURRENT_CASH, Result.success(CurrencyScenarioArray.of(ImmutableList.of(expectedCurrentCash)))).containsEntry(Measures.RESOLVED_TARGET, Result.success(RTRADE));
}
public virtual void test_simpleMeasures()
{
OvernightFutureTradeCalculationFunction <OvernightFutureTrade> function = OvernightFutureTradeCalculationFunction.TRADE;
ScenarioMarketData md = marketData(FORWARD_CURVE_ID.CurveName);
RatesProvider provider = RATES_LOOKUP.ratesProvider(md.scenario(0));
double expectedPrice = TRADE_PRICER.price(RESOLVED_TRADE, provider);
CurrencyAmount expectedPv = TRADE_PRICER.presentValue(RESOLVED_TRADE, provider, MARKET_PRICE / 100d);
double expectedParSpread = TRADE_PRICER.parSpread(RESOLVED_TRADE, provider, MARKET_PRICE / 100d);
ISet <Measure> measures = ImmutableSet.of(Measures.UNIT_PRICE, Measures.PRESENT_VALUE, Measures.PAR_SPREAD, Measures.RESOLVED_TARGET);
assertThat(function.calculate(TRADE, measures, PARAMS, md, REF_DATA)).containsEntry(Measures.UNIT_PRICE, Result.success(DoubleScenarioArray.of(ImmutableList.of(expectedPrice)))).containsEntry(Measures.PRESENT_VALUE, Result.success(CurrencyScenarioArray.of(ImmutableList.of(expectedPv)))).containsEntry(Measures.PAR_SPREAD, Result.success(DoubleScenarioArray.of(ImmutableList.of(expectedParSpread)))).containsEntry(Measures.RESOLVED_TARGET, Result.success(RESOLVED_TRADE));
}
public virtual void test_simpleMeasures()
{
CmsTradeCalculationFunction function = new CmsTradeCalculationFunction();
ScenarioMarketData md = marketData();
RatesProvider provider = RATES_LOOKUP.ratesProvider(md.scenario(0));
SabrExtrapolationReplicationCmsTradePricer pricer = new SabrExtrapolationReplicationCmsTradePricer(new SabrExtrapolationReplicationCmsProductPricer(new SabrExtrapolationReplicationCmsLegPricer(SabrExtrapolationReplicationCmsPeriodPricer.of(CUT_OFF_STRIKE, MU))));
ResolvedCmsTrade resolved = TRADE.resolve(REF_DATA);
MultiCurrencyAmount expectedPv = pricer.presentValue(resolved, provider, VOLS);
ISet <Measure> measures = ImmutableSet.of(Measures.PRESENT_VALUE, Measures.RESOLVED_TARGET);
assertThat(function.calculate(TRADE, measures, PARAMS, md, REF_DATA)).containsEntry(Measures.PRESENT_VALUE, Result.success(MultiCurrencyScenarioArray.of(ImmutableList.of(expectedPv)))).containsEntry(Measures.RESOLVED_TARGET, Result.success(TRADE.resolve(REF_DATA)));
}
public virtual void test_simpleMeasures()
{
SwaptionTradeCalculationFunction function = new SwaptionTradeCalculationFunction();
ScenarioMarketData md = marketData();
RatesProvider provider = RATES_LOOKUP.ratesProvider(md.scenario(0));
NormalSwaptionTradePricer pricer = NormalSwaptionTradePricer.DEFAULT;
ResolvedSwaptionTrade resolved = TRADE.resolve(REF_DATA);
CurrencyAmount expectedPv = pricer.presentValue(resolved, provider, NORMAL_VOL_SWAPTION_PROVIDER_USD);
ISet <Measure> measures = ImmutableSet.of(Measures.PRESENT_VALUE, Measures.RESOLVED_TARGET);
assertThat(function.calculate(TRADE, measures, PARAMS, md, REF_DATA)).containsEntry(Measures.PRESENT_VALUE, Result.success(CurrencyScenarioArray.of(ImmutableList.of(expectedPv)))).containsEntry(Measures.RESOLVED_TARGET, Result.success(RTRADE));
}
public virtual void test_simpleMeasures()
{
IborFutureOptionTradeCalculationFunction <IborFutureOptionTrade> function = IborFutureOptionTradeCalculationFunction.TRADE;
ScenarioMarketData md = marketData();
RatesProvider provider = RATES_LOOKUP.ratesProvider(md.scenario(0));
NormalIborFutureOptionMarginedTradePricer pricer = NormalIborFutureOptionMarginedTradePricer.DEFAULT;
ResolvedIborFutureOptionTrade resolved = TRADE.resolve(REF_DATA);
CurrencyAmount expectedPv = pricer.presentValue(resolved, provider, VOL_SIMPLE_MONEY_PRICE, SETTLEMENT_PRICE);
ISet <Measure> measures = ImmutableSet.of(Measures.PRESENT_VALUE, Measures.RESOLVED_TARGET);
assertThat(function.calculate(TRADE, measures, PARAMS, md, REF_DATA)).containsEntry(Measures.PRESENT_VALUE, Result.success(CurrencyScenarioArray.of(ImmutableList.of(expectedPv)))).containsEntry(Measures.RESOLVED_TARGET, Result.success(resolved));
}
public virtual void test_simpleMeasures()
{
IborCapFloorTradeCalculationFunction function = new IborCapFloorTradeCalculationFunction();
ScenarioMarketData md = marketData();
RatesProvider provider = RATES_LOOKUP.ratesProvider(md.scenario(0));
NormalIborCapFloorTradePricer pricer = NormalIborCapFloorTradePricer.DEFAULT;
MultiCurrencyAmount expectedPv = pricer.presentValue(RTRADE, provider, VOLS);
MultiCurrencyAmount expectedCurrencyExposure = pricer.currencyExposure(RTRADE, provider, VOLS);
MultiCurrencyAmount expectedCurrentCash = pricer.currentCash(RTRADE, provider, VOLS);
ISet <Measure> measures = ImmutableSet.of(Measures.PRESENT_VALUE, Measures.CURRENCY_EXPOSURE, Measures.CURRENT_CASH);
assertThat(function.calculate(TRADE, measures, PARAMS, md, REF_DATA)).containsEntry(Measures.PRESENT_VALUE, Result.success(MultiCurrencyScenarioArray.of(ImmutableList.of(expectedPv)))).containsEntry(Measures.CURRENCY_EXPOSURE, Result.success(MultiCurrencyScenarioArray.of(ImmutableList.of(expectedCurrencyExposure)))).containsEntry(Measures.CURRENT_CASH, Result.success(MultiCurrencyScenarioArray.of(ImmutableList.of(expectedCurrentCash))));
}
public virtual void test_ratesProvider()
{
ImmutableMap <Currency, CurveId> discounts = ImmutableMap.of(USD, CURVE_ID_DSC);
ImmutableMap <Index, CurveId> forwards = ImmutableMap.of(USD_FED_FUND, CURVE_ID_DSC, USD_LIBOR_3M, CURVE_ID_FWD, US_CPI_U, CURVE_ID_FWD);
RatesMarketDataLookup test = RatesMarketDataLookup.of(discounts, forwards);
LocalDate valDate = date(2015, 6, 30);
Curve dscCurve = ConstantCurve.of(Curves.discountFactors(CURVE_ID_DSC.CurveName, ACT_360), 1d);
Curve fwdCurve = ConstantCurve.of(Curves.discountFactors(CURVE_ID_FWD.CurveName, ACT_360), 2d);
MarketData md = ImmutableMarketData.of(valDate, ImmutableMap.of(CURVE_ID_DSC, dscCurve, CURVE_ID_FWD, fwdCurve));
RatesProvider ratesProvider = test.ratesProvider(md);
assertEquals(ratesProvider.ValuationDate, valDate);
assertEquals(ratesProvider.findData(CURVE_ID_DSC.CurveName), dscCurve);
assertEquals(ratesProvider.findData(CURVE_ID_FWD.CurveName), fwdCurve);
assertEquals(ratesProvider.findData(CurveName.of("Rubbish")), null);
assertEquals(ratesProvider.IborIndices, ImmutableSet.of(USD_LIBOR_3M));
assertEquals(ratesProvider.OvernightIndices, ImmutableSet.of(USD_FED_FUND));
assertEquals(ratesProvider.PriceIndices, ImmutableSet.of(US_CPI_U));
assertEquals(ratesProvider.TimeSeriesIndices, ImmutableSet.of());
// check discount factors
SimpleDiscountFactors df = (SimpleDiscountFactors)ratesProvider.discountFactors(USD);
assertEquals(df.Curve.Name, dscCurve.Name);
assertThrowsIllegalArg(() => ratesProvider.discountFactors(GBP));
// check Ibor
DiscountIborIndexRates ibor = (DiscountIborIndexRates)ratesProvider.iborIndexRates(USD_LIBOR_3M);
SimpleDiscountFactors iborDf = (SimpleDiscountFactors)ibor.DiscountFactors;
assertEquals(iborDf.Curve.Name, fwdCurve.Name);
assertThrowsIllegalArg(() => ratesProvider.iborIndexRates(GBP_LIBOR_3M));
// check Overnight
DiscountOvernightIndexRates on = (DiscountOvernightIndexRates)ratesProvider.overnightIndexRates(USD_FED_FUND);
SimpleDiscountFactors onDf = (SimpleDiscountFactors)on.DiscountFactors;
assertEquals(onDf.Curve.Name, dscCurve.Name);
assertThrowsIllegalArg(() => ratesProvider.overnightIndexRates(GBP_SONIA));
// check price curve must be interpolated
assertThrowsIllegalArg(() => ratesProvider.priceIndexValues(US_CPI_U));
// to immutable
ImmutableRatesProvider expectedImmutable = ImmutableRatesProvider.builder(valDate).fxRateProvider(MarketDataFxRateProvider.of(md)).discountCurve(USD, dscCurve).indexCurve(USD_FED_FUND, dscCurve).indexCurve(USD_LIBOR_3M, fwdCurve).indexCurve(US_CPI_U, fwdCurve).build();
assertEquals(ratesProvider.toImmutableRatesProvider(), expectedImmutable);
}
/// <summary>
/// Tests calibration a curve containing FRAs and pricing the curve instruments using the curve.
/// </summary>
public virtual void roundTripFra()
{
InterpolatedNodalCurveDefinition curveDefn = CurveTestUtils.fraCurveDefinition();
//JAVA TO C# CONVERTER TODO TASK: Most Java stream collectors are not converted by Java to C# Converter:
IList <FraCurveNode> nodes = curveDefn.Nodes.Select(typeof(FraCurveNode).cast).collect(toImmutableList());
//JAVA TO C# CONVERTER WARNING: Java wildcard generics have no direct equivalent in .NET:
//ORIGINAL LINE: java.util.List<com.opengamma.strata.data.MarketDataId<?>> keys = nodes.stream().map(CurveTestUtils::key).collect(toImmutableList());
//JAVA TO C# CONVERTER TODO TASK: Most Java stream collectors are not converted by Java to C# Converter:
IList <MarketDataId <object> > keys = nodes.Select(CurveTestUtils.key).collect(toImmutableList());
//JAVA TO C# CONVERTER WARNING: Java wildcard generics have no direct equivalent in .NET:
//ORIGINAL LINE: java.util.Map<com.opengamma.strata.data.MarketDataId<?>, double> inputData = com.google.common.collect.ImmutableMap.builder<com.opengamma.strata.data.MarketDataId<?>, double>().put(keys.get(0), 0.003).put(keys.get(1), 0.0033).put(keys.get(2), 0.0037).put(keys.get(3), 0.0054).put(keys.get(4), 0.007).put(keys.get(5), 0.0091).put(keys.get(6), 0.0134).build();
IDictionary <MarketDataId <object>, double> inputData = ImmutableMap.builder <MarketDataId <object>, double>().put(keys[0], 0.003).put(keys[1], 0.0033).put(keys[2], 0.0037).put(keys[3], 0.0054).put(keys[4], 0.007).put(keys[5], 0.0091).put(keys[6], 0.0134).build();
CurveGroupName groupName = CurveGroupName.of("Curve Group");
CurveName curveName = CurveName.of("FRA Curve");
RatesCurveInputs curveInputs = RatesCurveInputs.of(inputData, DefaultCurveMetadata.of(curveName));
RatesCurveGroupDefinition groupDefn = RatesCurveGroupDefinition.builder().name(groupName).addCurve(curveDefn, Currency.USD, IborIndices.USD_LIBOR_3M).build();
RatesCurveGroupMarketDataFunction function = new RatesCurveGroupMarketDataFunction();
LocalDate valuationDate = date(2011, 3, 8);
ScenarioMarketData inputMarketData = ImmutableScenarioMarketData.builder(valuationDate).addValue(RatesCurveInputsId.of(groupName, curveName, ObservableSource.NONE), curveInputs).build();
MarketDataBox <RatesCurveGroup> curveGroup = function.buildCurveGroup(groupDefn, CALIBRATOR, inputMarketData, REF_DATA, ObservableSource.NONE);
Curve curve = curveGroup.SingleValue.findDiscountCurve(Currency.USD).get();
//JAVA TO C# CONVERTER WARNING: Java wildcard generics have no direct equivalent in .NET:
//ORIGINAL LINE: java.util.Map<com.opengamma.strata.data.MarketDataId<?>, Object> marketDataMap = com.google.common.collect.ImmutableMap.builder<com.opengamma.strata.data.MarketDataId<?>, Object>().putAll(inputData).put(com.opengamma.strata.market.curve.CurveId.of(groupName, curveName), curve).build();
IDictionary <MarketDataId <object>, object> marketDataMap = ImmutableMap.builder <MarketDataId <object>, object>().putAll(inputData).put(CurveId.of(groupName, curveName), curve).build();
MarketData marketData = ImmutableMarketData.of(valuationDate, marketDataMap);
TestMarketDataMap scenarioMarketData = new TestMarketDataMap(valuationDate, marketDataMap, ImmutableMap.of());
RatesMarketDataLookup lookup = RatesMarketDataLookup.of(groupDefn);
RatesProvider ratesProvider = lookup.ratesProvider(scenarioMarketData.scenario(0));
// The PV should be zero for an instrument used to build the curve
nodes.ForEach(node => checkFraPvIsZero(node, ratesProvider, marketData));
}
//-------------------------------------------------------------------------
public virtual void test_of_map()
{
ImmutableMap <Currency, CurveId> discounts = ImmutableMap.of(USD, CURVE_ID_DSC);
ImmutableMap <Index, CurveId> forwards = ImmutableMap.of(USD_LIBOR_3M, CURVE_ID_FWD);
RatesMarketDataLookup test = RatesMarketDataLookup.of(discounts, forwards);
assertEquals(test.queryType(), typeof(RatesMarketDataLookup));
assertEquals(test.DiscountCurrencies, ImmutableSet.of(USD));
assertEquals(test.getDiscountMarketDataIds(USD), ImmutableSet.of(CURVE_ID_DSC));
assertEquals(test.ForwardIndices, ImmutableSet.of(USD_LIBOR_3M));
assertEquals(test.getForwardMarketDataIds(USD_LIBOR_3M), ImmutableSet.of(CURVE_ID_FWD));
assertThrowsIllegalArg(() => test.getDiscountMarketDataIds(GBP));
assertThrowsIllegalArg(() => test.getForwardMarketDataIds(GBP_LIBOR_3M));
assertEquals(test.ObservableSource, ObservableSource.NONE);
assertEquals(test.FxRateLookup, FxRateLookup.ofRates());
assertEquals(test.requirements(USD), FunctionRequirements.builder().valueRequirements(CURVE_ID_DSC).outputCurrencies(USD).build());
assertEquals(test.requirements(USD, USD_LIBOR_3M), FunctionRequirements.builder().valueRequirements(CURVE_ID_DSC, CURVE_ID_FWD).timeSeriesRequirements(IndexQuoteId.of(USD_LIBOR_3M)).outputCurrencies(USD).build());
assertEquals(test.requirements(ImmutableSet.of(USD), ImmutableSet.of(USD_LIBOR_3M)), FunctionRequirements.builder().valueRequirements(CURVE_ID_DSC, CURVE_ID_FWD).timeSeriesRequirements(IndexQuoteId.of(USD_LIBOR_3M)).outputCurrencies(USD).build());
assertThrowsIllegalArg(() => test.requirements(ImmutableSet.of(USD), ImmutableSet.of(GBP_LIBOR_3M)));
assertEquals(test.ratesProvider(MOCK_MARKET_DATA), DefaultLookupRatesProvider.of((DefaultRatesMarketDataLookup)test, MOCK_MARKET_DATA));
}
public virtual void roundTripFraAndFixedFloatSwap()
{
CurveGroupName groupName = CurveGroupName.of("Curve Group");
InterpolatedNodalCurveDefinition curveDefn = CurveTestUtils.fraSwapCurveDefinition();
CurveName curveName = curveDefn.Name;
IList <CurveNode> nodes = curveDefn.Nodes;
RatesCurveGroupDefinition groupDefn = RatesCurveGroupDefinition.builder().name(groupName).addCurve(curveDefn, Currency.USD, IborIndices.USD_LIBOR_3M).build();
RatesCurveGroupMarketDataFunction function = new RatesCurveGroupMarketDataFunction();
LocalDate valuationDate = date(2011, 3, 8);
//JAVA TO C# CONVERTER WARNING: Java wildcard generics have no direct equivalent in .NET:
//ORIGINAL LINE: java.util.Map<com.opengamma.strata.data.MarketDataId<?>, double> inputData = com.google.common.collect.ImmutableMap.builder<com.opengamma.strata.data.MarketDataId<?>, double>().put(CurveTestUtils.key(nodes.get(0)), 0.0037).put(CurveTestUtils.key(nodes.get(1)), 0.0054).put(CurveTestUtils.key(nodes.get(2)), 0.005).put(CurveTestUtils.key(nodes.get(3)), 0.0087).put(CurveTestUtils.key(nodes.get(4)), 0.012).build();
IDictionary <MarketDataId <object>, double> inputData = ImmutableMap.builder <MarketDataId <object>, double>().put(CurveTestUtils.key(nodes[0]), 0.0037).put(CurveTestUtils.key(nodes[1]), 0.0054).put(CurveTestUtils.key(nodes[2]), 0.005).put(CurveTestUtils.key(nodes[3]), 0.0087).put(CurveTestUtils.key(nodes[4]), 0.012).build();
RatesCurveInputs curveInputs = RatesCurveInputs.of(inputData, DefaultCurveMetadata.of(curveName));
ScenarioMarketData inputMarketData = ImmutableScenarioMarketData.builder(valuationDate).addValue(RatesCurveInputsId.of(groupName, curveName, ObservableSource.NONE), curveInputs).build();
MarketDataBox <RatesCurveGroup> curveGroup = function.buildCurveGroup(groupDefn, CALIBRATOR, inputMarketData, REF_DATA, ObservableSource.NONE);
Curve curve = curveGroup.SingleValue.findDiscountCurve(Currency.USD).get();
//JAVA TO C# CONVERTER WARNING: Java wildcard generics have no direct equivalent in .NET:
//ORIGINAL LINE: java.util.Map<com.opengamma.strata.data.MarketDataId<?>, Object> marketDataMap = com.google.common.collect.ImmutableMap.builder<com.opengamma.strata.data.MarketDataId<?>, Object>().putAll(inputData).put(com.opengamma.strata.market.curve.CurveId.of(groupName, curveName), curve).build();
IDictionary <MarketDataId <object>, object> marketDataMap = ImmutableMap.builder <MarketDataId <object>, object>().putAll(inputData).put(CurveId.of(groupName, curveName), curve).build();
MarketData marketData = ImmutableMarketData.of(valuationDate, marketDataMap);
TestMarketDataMap scenarioMarketData = new TestMarketDataMap(valuationDate, marketDataMap, ImmutableMap.of());
RatesMarketDataLookup lookup = RatesMarketDataLookup.of(groupDefn);
RatesProvider ratesProvider = lookup.ratesProvider(scenarioMarketData.scenario(0));
checkFraPvIsZero((FraCurveNode)nodes[0], ratesProvider, marketData);
checkFraPvIsZero((FraCurveNode)nodes[1], ratesProvider, marketData);
checkSwapPvIsZero((FixedIborSwapCurveNode)nodes[2], ratesProvider, marketData);
checkSwapPvIsZero((FixedIborSwapCurveNode)nodes[3], ratesProvider, marketData);
checkSwapPvIsZero((FixedIborSwapCurveNode)nodes[4], ratesProvider, marketData);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @ImmutableConstructor private DefaultRatesMarketData(RatesMarketDataLookup lookup, com.opengamma.strata.data.MarketData marketData)
private DefaultRatesMarketData(RatesMarketDataLookup lookup, MarketData marketData)
{
this.lookup = ArgChecker.notNull(lookup, "lookup");
this.marketData = ArgChecker.notNull(marketData, "marketData");
this.ratesProvider_Renamed = lookup.ratesProvider(marketData);
}