/**
* Copyright (C) 2013 - present by OpenGamma Inc. and the OpenGamma group of companies
*
* Please see distribution for license.
*/
package com.opengamma.financial.analytics.model.curve;
import static com.opengamma.engine.value.ValuePropertyNames.CURVE;
import static com.opengamma.engine.value.ValuePropertyNames.CURVE_CALCULATION_METHOD;
import static com.opengamma.engine.value.ValuePropertyNames.CURVE_CONSTRUCTION_CONFIG;
import static com.opengamma.engine.value.ValuePropertyNames.CURVE_SENSITIVITY_CURRENCY;
import static com.opengamma.engine.value.ValueRequirementNames.CURVE_BUNDLE;
import static com.opengamma.engine.value.ValueRequirementNames.CURVE_DEFINITION;
import static com.opengamma.engine.value.ValueRequirementNames.CURVE_INSTRUMENT_CONVERSION_HISTORICAL_TIME_SERIES;
import static com.opengamma.engine.value.ValueRequirementNames.CURVE_MARKET_DATA;
import static com.opengamma.engine.value.ValueRequirementNames.CURVE_SPECIFICATION;
import static com.opengamma.engine.value.ValueRequirementNames.FX_MATRIX;
import static com.opengamma.engine.value.ValueRequirementNames.JACOBIAN_BUNDLE;
import static com.opengamma.financial.analytics.model.curve.CurveCalculationPropertyNamesAndValues.PROPERTY_CURVE_TYPE;
import static com.opengamma.financial.analytics.model.curve.CurveCalculationPropertyNamesAndValues.ROOT_FINDING;
import static com.opengamma.financial.analytics.model.curve.interestrate.MultiYieldCurvePropertiesAndDefaults.PROPERTY_ROOT_FINDER_ABSOLUTE_TOLERANCE;
import static com.opengamma.financial.analytics.model.curve.interestrate.MultiYieldCurvePropertiesAndDefaults.PROPERTY_ROOT_FINDER_MAX_ITERATIONS;
import static com.opengamma.financial.analytics.model.curve.interestrate.MultiYieldCurvePropertiesAndDefaults.PROPERTY_ROOT_FINDER_RELATIVE_TOLERANCE;
import java.util.Arrays;
import java.util.Collection;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.threeten.bp.Clock;
import org.threeten.bp.Instant;
import org.threeten.bp.LocalDate;
import org.threeten.bp.LocalTime;
import org.threeten.bp.ZoneOffset;
import org.threeten.bp.ZonedDateTime;
import com.google.common.collect.Iterables;
import com.opengamma.OpenGammaRuntimeException;
import com.opengamma.analytics.financial.forex.method.FXMatrix;
import com.opengamma.analytics.financial.instrument.InstrumentDefinition;
import com.opengamma.analytics.financial.interestrate.InstrumentDerivativeVisitor;
import com.opengamma.analytics.financial.provider.calculator.generic.LastTimeCalculator;
import com.opengamma.analytics.financial.provider.curve.CurveBuildingBlockBundle;
import com.opengamma.analytics.financial.provider.description.interestrate.ParameterProviderInterface;
import com.opengamma.core.config.ConfigSource;
import com.opengamma.core.convention.ConventionSource;
import com.opengamma.core.marketdatasnapshot.SnapshotDataBundle;
import com.opengamma.core.security.SecuritySource;
import com.opengamma.engine.ComputationTarget;
import com.opengamma.engine.ComputationTargetSpecification;
import com.opengamma.engine.function.AbstractFunction;
import com.opengamma.engine.function.CompiledFunctionDefinition;
import com.opengamma.engine.function.FunctionCompilationContext;
import com.opengamma.engine.function.FunctionExecutionContext;
import com.opengamma.engine.function.FunctionInputs;
import com.opengamma.engine.target.ComputationTargetReference;
import com.opengamma.engine.target.ComputationTargetType;
import com.opengamma.engine.value.ComputedValue;
import com.opengamma.engine.value.ValueProperties;
import com.opengamma.engine.value.ValuePropertyNames;
import com.opengamma.engine.value.ValueRequirement;
import com.opengamma.engine.value.ValueRequirementNames;
import com.opengamma.engine.value.ValueSpecification;
import com.opengamma.financial.OpenGammaCompilationContext;
import com.opengamma.financial.analytics.conversion.CurveNodeConverter;
import com.opengamma.financial.analytics.curve.ConfigDBCurveConstructionConfigurationSource;
import com.opengamma.financial.analytics.curve.CurveConstructionConfiguration;
import com.opengamma.financial.analytics.curve.CurveConstructionConfigurationSource;
import com.opengamma.financial.analytics.curve.CurveDefinition;
import com.opengamma.financial.analytics.curve.CurveNodeCurrencyVisitor;
import com.opengamma.financial.analytics.curve.CurveUtils;
import com.opengamma.financial.analytics.curve.credit.ConfigDBCurveDefinitionSource;
import com.opengamma.financial.analytics.curve.credit.CurveDefinitionSource;
import com.opengamma.financial.analytics.ircurve.strips.CurveNodeVisitor;
import com.opengamma.financial.analytics.timeseries.HistoricalTimeSeriesBundle;
import com.opengamma.id.ExternalId;
import com.opengamma.util.ArgumentChecker;
import com.opengamma.util.async.AsynchronousExecution;
import com.opengamma.util.money.Currency;
import com.opengamma.util.tuple.Pair;
/**
* Top-level class for multi-curve functions. This is a work in progress
*
* @param <T> The type of the provider produced
* @param <U> The type of the builder
* @param <V> The type of the curve generator
* @param <W> The type of the sensitivity results
*/
public abstract class MultiCurveFunction<T extends ParameterProviderInterface, U, V, W> extends AbstractFunction {
/** The logger */
private static final Logger s_logger = LoggerFactory.getLogger(MultiCurveFunction.class);
/** The maturity calculator */
private static final LastTimeCalculator MATURITY_CALCULATOR = LastTimeCalculator.getInstance();
/** The curve configuration name */
private final String _configurationName;
/** A curve construction configuration source */
private CurveConstructionConfigurationSource _curveConstructionConfigurationSource;
/** A curve definition source */
private CurveDefinitionSource _curveDefinitionSource;
/**
* @param configurationName The configuration name, not null
*/
public MultiCurveFunction(final String configurationName) {
ArgumentChecker.notNull(configurationName, "configuration name");
_configurationName = configurationName;
}
@Override
public void init(final FunctionCompilationContext context) {
_curveConstructionConfigurationSource = ConfigDBCurveConstructionConfigurationSource.init(context, this);
_curveDefinitionSource = ConfigDBCurveDefinitionSource.init(context, this);
}
@Override
public CompiledFunctionDefinition compile(final FunctionCompilationContext context, final Instant atInstant) {
final ZonedDateTime atZDT = ZonedDateTime.ofInstant(atInstant, ZoneOffset.UTC);
//TODO work out a way to use dependency graph to get curve information for this config
final CurveConstructionConfiguration curveConstructionConfiguration = _curveConstructionConfigurationSource.getCurveConstructionConfiguration(_configurationName);
if (curveConstructionConfiguration == null) {
throw new OpenGammaRuntimeException("Could not get curve construction configuration called " + _configurationName);
}
final Set<ValueRequirement> exogenousRequirements = new HashSet<>();
if (curveConstructionConfiguration.getExogenousConfigurations() != null) {
final List<String> exogenousConfigurations = curveConstructionConfiguration.getExogenousConfigurations();
for (final String name : exogenousConfigurations) {
//TODO deal with arbitrary depth
final ValueProperties properties = ValueProperties.builder()
.with(CURVE_CONSTRUCTION_CONFIG, name)
.with(CURVE_CALCULATION_METHOD, ROOT_FINDING)
.get();
exogenousRequirements.add(new ValueRequirement(CURVE_BUNDLE, ComputationTargetSpecification.NULL, properties));
exogenousRequirements.add(new ValueRequirement(JACOBIAN_BUNDLE, ComputationTargetSpecification.NULL, properties));
}
}
final String[] curveNames = CurveUtils.getCurveNamesForConstructionConfiguration(curveConstructionConfiguration);
final ConventionSource conventionSource = OpenGammaCompilationContext.getConventionSource(context);
final SecuritySource securitySource = OpenGammaCompilationContext.getSecuritySource(context);
final ConfigSource configSource = OpenGammaCompilationContext.getConfigSource(context);
try {
final CurveNodeVisitor<Set<Currency>> visitor = new CurveNodeCurrencyVisitor(conventionSource, securitySource, configSource);
final Set<Currency> currencies = CurveUtils.getCurrencies(curveConstructionConfiguration, _curveDefinitionSource, _curveConstructionConfigurationSource,
visitor);
final String[] currencyStrings = new String[currencies.size()];
int i = 0;
for (final Currency currency : currencies) {
currencyStrings[i++] = currency.getCode();
}
return getCompiledFunction(atZDT.with(LocalTime.MIDNIGHT), atZDT.plusDays(1).with(LocalTime.MIDNIGHT).minusNanos(1000000), curveNames, exogenousRequirements,
curveConstructionConfiguration, currencyStrings);
} catch (final Throwable e) {
s_logger.error("{}: problem in CurveConstructionConfiguration called {}", e.getMessage(), _configurationName);
s_logger.error("Full stack trace", e);
throw new OpenGammaRuntimeException(e.getMessage() + ": problem in CurveConstructionConfiguration called " + _configurationName);
}
}
/**
* Gets the calculator.
*
* @return The calculator
*/
protected abstract InstrumentDerivativeVisitor<T, Double> getCalculator();
/**
* Gets the sensitivity calculator.
*
* @return The sensitivity calculator
*/
protected abstract InstrumentDerivativeVisitor<T, W> getSensitivityCalculator();
/**
* Gets the curve type property.
*
* @return The curve type property
*/
protected abstract String getCurveTypeProperty();
/**
* Gets the compiled function for this curve construction method.
*
* @param earliestInvocation The earliest time this metadata and invoker are valid, null to indicate no lower validity bound
* @param latestInvocation The latest time this metadata and invoker are valid, null to indicate no upper validity bound
* @param curveNames The curve names
* @param exogenousRequirements The exogenous requirements
* @param curveConstructionConfiguration The curve construction configuration
* @return A compiled function that produces curves.
* @deprecated Use the method that sets all currencies used in curve construction
*/
@Deprecated
public abstract CompiledFunctionDefinition getCompiledFunction(ZonedDateTime earliestInvocation, ZonedDateTime latestInvocation, String[] curveNames,
Set<ValueRequirement> exogenousRequirements, CurveConstructionConfiguration curveConstructionConfiguration);
/**
* Gets the compiled function for this curve construction method. This method is not abstract to maintain
* backwards-compatibility for the version of the curve functions that do not set sensitivity currencies.
*
* @param earliestInvocation The earliest time this metadata and invoker are valid, null to indicate no lower validity bound
* @param latestInvocation The latest time this metadata and invoker are valid, null to indicate no upper validity bound
* @param curveNames The curve names
* @param exogenousRequirements The exogenous requirements
* @param curveConstructionConfiguration The curve construction configuration
* @param currencies The set of currencies to which the curves produce sensitivities
* @return A compiled function that produces curves.
*/
public CompiledFunctionDefinition getCompiledFunction(final ZonedDateTime earliestInvocation, final ZonedDateTime latestInvocation, final String[] curveNames,
final Set<ValueRequirement> exogenousRequirements, final CurveConstructionConfiguration curveConstructionConfiguration, final String[] currencies) {
return getCompiledFunction(earliestInvocation, latestInvocation, curveNames, exogenousRequirements, curveConstructionConfiguration);
}
/**
* Base function for the compiled functions.
*/
protected abstract class CurveCompiledFunctionDefinition extends AbstractInvokingCompiledFunction {
/** The curve names */
private final String[] _curveNames;
/** The exogenous requirements */
private final Set<ValueRequirement> _exogenousRequirements;
/** The set of results */
private final Set<ValueSpecification> _results;
/**
* @param earliestInvocation The earliest time this metadata and invoker are valid, null to indicate no lower validity bound
* @param latestInvocation The latest time this metadata and invoker are valid, null to indicate no upper validity bound
* @param curveNames The curve names, not null
* @param curveRequirement The curve value requirement produced by this function, not null
* @param exogenousRequirements The exogenous requirements, not null
* @deprecated Use the constructor that sets all currencies used in curve construction
*/
@Deprecated
protected CurveCompiledFunctionDefinition(final ZonedDateTime earliestInvocation, final ZonedDateTime latestInvocation, final String[] curveNames, final String curveRequirement,
final Set<ValueRequirement> exogenousRequirements) {
this(earliestInvocation, latestInvocation, curveNames, curveRequirement, exogenousRequirements, null);
}
/**
* @param earliestInvocation The earliest time this metadata and invoker are valid, null to indicate no lower validity bound
* @param latestInvocation The latest time this metadata and invoker are valid, null to indicate no upper validity bound
* @param curveNames The curve names, not null
* @param curveRequirement The curve value requirement produced by this function, not null
* @param exogenousRequirements The exogenous requirements, not null
* @param currencies The set of currencies to which the curves produce sensitivities, can be null
*/
protected CurveCompiledFunctionDefinition(final ZonedDateTime earliestInvocation, final ZonedDateTime latestInvocation, final String[] curveNames, final String curveRequirement,
final Set<ValueRequirement> exogenousRequirements, final String[] currencies) {
super(earliestInvocation, latestInvocation);
ArgumentChecker.notNull(curveNames, "curve names");
ArgumentChecker.notNull(curveRequirement, "curve requirement");
ArgumentChecker.notNull(exogenousRequirements, "exogenous requirements");
_curveNames = curveNames;
_exogenousRequirements = exogenousRequirements;
_results = new HashSet<>();
final ValueProperties properties = getBundleProperties(_curveNames, currencies);
for (final String curveName : _curveNames) {
final ValueProperties curveProperties = getCurveProperties(curveName);
_results.add(new ValueSpecification(curveRequirement, ComputationTargetSpecification.NULL, curveProperties));
}
_results.add(new ValueSpecification(CURVE_BUNDLE, ComputationTargetSpecification.NULL, properties));
_results.add(new ValueSpecification(JACOBIAN_BUNDLE, ComputationTargetSpecification.NULL, properties));
}
@Override
public Set<ComputedValue> execute(final FunctionExecutionContext executionContext, final FunctionInputs inputs, final ComputationTarget target,
final Set<ValueRequirement> desiredValues) throws AsynchronousExecution {
final FXMatrix fxMatrix = (FXMatrix) inputs.getValue(ValueRequirementNames.FX_MATRIX);
final T knownData = getKnownData(inputs);
final Clock snapshotClock = executionContext.getValuationClock();
final ZonedDateTime now = ZonedDateTime.now(snapshotClock);
//To ensure that the ValueProperties matches the one created in getBundleProperties, the currencies are extracted
//from the fx matrix and given to the ValueProperties if they exist. This change results in the base classes
//needing to remove the curve sensitivity currencies from the curve ValueProperties
Set<String> currencies = new HashSet();
for (Currency currency : fxMatrix.getCurrencies().keySet()) {
currencies.add(currency.toString());
}
String[] sensitivityCurrencies = currencies.toArray(new String[currencies.size()]);
final ValueProperties.Builder propertiesBuilder = desiredValues.iterator().next().getConstraints().copy()
.withoutAny(CURVE)
.with(CURVE, Arrays.asList(_curveNames));
if (!currencies.isEmpty()) {
propertiesBuilder.with(CURVE_SENSITIVITY_CURRENCY, sensitivityCurrencies);
}
ValueProperties properties = propertiesBuilder.get();
final double absoluteTolerance = Double.parseDouble(Iterables.getOnlyElement(properties.getValues(PROPERTY_ROOT_FINDER_ABSOLUTE_TOLERANCE)));
final double relativeTolerance = Double.parseDouble(Iterables.getOnlyElement(properties.getValues(PROPERTY_ROOT_FINDER_RELATIVE_TOLERANCE)));
final int maxIterations = Integer.parseInt(Iterables.getOnlyElement(properties.getValues(PROPERTY_ROOT_FINDER_MAX_ITERATIONS)));
final U builder = getBuilder(absoluteTolerance, relativeTolerance, maxIterations);
final Pair<T, CurveBuildingBlockBundle> pair = getCurves(inputs, now, builder, knownData, executionContext, fxMatrix);
final ValueSpecification bundleSpec = new ValueSpecification(CURVE_BUNDLE, ComputationTargetSpecification.NULL, properties);
final ValueSpecification jacobianSpec = new ValueSpecification(JACOBIAN_BUNDLE, ComputationTargetSpecification.NULL, properties);
return getResults(bundleSpec, jacobianSpec, properties, pair);
}
@Override
public ComputationTargetType getTargetType() {
return ComputationTargetType.NULL;
}
@Override
public Set<ValueSpecification> getResults(final FunctionCompilationContext compilationContext, final ComputationTarget target) {
return _results;
}
@Override
public Set<ValueRequirement> getRequirements(final FunctionCompilationContext compilationContext, final ComputationTarget target, final ValueRequirement desiredValue) {
final ValueProperties constraints = desiredValue.getConstraints();
final Set<String> rootFinderAbsoluteTolerance = constraints.getValues(PROPERTY_ROOT_FINDER_ABSOLUTE_TOLERANCE);
if (rootFinderAbsoluteTolerance == null || rootFinderAbsoluteTolerance.size() != 1) {
return null;
}
final Set<String> rootFinderRelativeTolerance = constraints.getValues(PROPERTY_ROOT_FINDER_RELATIVE_TOLERANCE);
if (rootFinderRelativeTolerance == null || rootFinderRelativeTolerance.size() != 1) {
return null;
}
final Set<String> maxIterations = constraints.getValues(PROPERTY_ROOT_FINDER_MAX_ITERATIONS);
if (maxIterations == null || maxIterations.size() != 1) {
return null;
}
final Set<ValueRequirement> requirements = new HashSet<>();
for (final String curveName : _curveNames) {
final ValueProperties properties = ValueProperties.builder().with(CURVE, curveName).get();
requirements.add(new ValueRequirement(CURVE_DEFINITION, ComputationTargetSpecification.NULL, properties));
requirements.add(new ValueRequirement(CURVE_MARKET_DATA, ComputationTargetSpecification.NULL, properties));
requirements.add(new ValueRequirement(CURVE_SPECIFICATION, ComputationTargetSpecification.NULL, properties));
}
@SuppressWarnings("synthetic-access")
final ValueProperties properties = ValueProperties.builder().with(CURVE_CONSTRUCTION_CONFIG, _configurationName).get();
requirements.add(new ValueRequirement(CURVE_INSTRUMENT_CONVERSION_HISTORICAL_TIME_SERIES, ComputationTargetSpecification.NULL, properties));
requirements.add(new ValueRequirement(FX_MATRIX, ComputationTargetSpecification.NULL, properties));
addExogenousRequirements(constraints, requirements);
return requirements;
}
/**
* Gets the exogenous requirements.
*
* @return The exogenous requirements
*/
protected Set<ValueRequirement> getExogenousRequirements() {
return _exogenousRequirements;
}
/**
* Adds the exogenous requirements, composed with any input constraints, to a collection.
*
* @param desiredValue the input constraints, not null
* @param requirements the collection to add the requirements to, not null
*/
protected void addExogenousRequirements(final ValueProperties desiredValue, final Collection<ValueRequirement> requirements) {
if (!_exogenousRequirements.isEmpty()) {
for (final ValueRequirement exogenousRequirement : _exogenousRequirements) {
final String valueName = exogenousRequirement.getValueName();
final ComputationTargetReference targetReq = exogenousRequirement.getTargetReference();
final ValueProperties exogenousConstraints = exogenousRequirement.getConstraints();
final ValueProperties.Builder composedConstraints = exogenousConstraints.copy();
// add desired contraints as optional constraints on the exogenous requirment
for (final String desiredConstraintProperty : desiredValue.getProperties()) {
if (!exogenousConstraints.isDefined(desiredConstraintProperty)) {
final Set<String> constrainedValue = desiredValue.getValues(desiredConstraintProperty);
if (!constrainedValue.isEmpty()) {
composedConstraints.with(desiredConstraintProperty, constrainedValue);
}
composedConstraints.withOptional(desiredConstraintProperty);
}
}
requirements.add(new ValueRequirement(valueName, targetReq, composedConstraints.get()));
}
}
}
/**
* Gets the curve names.
*
* @return The curve names
*/
protected String[] getCurveNames() {
return _curveNames;
}
/**
* Gets the curve construction configuration name.
*
* @return The curve construction configuration name
*/
protected String getCurveConstructionConfigurationName() {
return _configurationName;
}
/**
* Gets the known data from the FX matrix.
*
* @param inputs The inputs
* @return The known data
*/
protected abstract T getKnownData(FunctionInputs inputs);
/**
* Gets the curve builder.
*
* @param absoluteTolerance The absolute tolerance for the root-finder
* @param relativeTolerance The relative tolerance for the root-finder
* @param maxIterations The maximum number of iterations
* @return The builder
*/
protected abstract U getBuilder(double absoluteTolerance, double relativeTolerance, int maxIterations);
/**
* Gets the generator for a curve definition
*
* @param definition The curve definition
* @param valuationDate The valuation date
* @return The generator
*/
protected abstract V getGenerator(CurveDefinition definition, LocalDate valuationDate);
/**
* @param context The execution context
* @param marketData The market data snapshot
* @param dataId The market data id for a node
* @param historicalData The historical data
* @param valuationTime The valuation time
* @param fxMatrix The FX matrix
* @return A visitor that converts curve nodes to instrument definitions
*/
protected abstract CurveNodeVisitor<InstrumentDefinition<?>> getCurveNodeConverter(FunctionExecutionContext context, SnapshotDataBundle marketData, ExternalId dataId,
HistoricalTimeSeriesBundle historicalData, ZonedDateTime valuationTime, FXMatrix fxMatrix);
/**
* @param inputs The inputs
* @param now The valuation time
* @param builder The builder
* @param knownData The known data
* @param context The function execution context
* @param fx The FX matrix.
* @return The curve provider and associated results
*/
protected abstract Pair<T, CurveBuildingBlockBundle> getCurves(FunctionInputs inputs, ZonedDateTime now, U builder, T knownData, FunctionExecutionContext context, FXMatrix fx);
/**
* @param bundleSpec The value specification for the curve bundle
* @param jacobianSpec The value specification for the block of Jacobian matrices
* @param bundleProperties The properties for the curve bundle
* @param pair The results
* @return A set of results
*/
protected abstract Set<ComputedValue> getResults(ValueSpecification bundleSpec, ValueSpecification jacobianSpec, ValueProperties bundleProperties, Pair<T, CurveBuildingBlockBundle> pair);
/**
* Gets the curve node converter used to convert a node into an InstrumentDerivative.
*
* @param conventionSource the convention source, not null
* @return The curve node converter used to convert a node into an InstrumentDerivative.
*/
protected CurveNodeConverter getCurveNodeConverter(final ConventionSource conventionSource) {
ArgumentChecker.notNull(conventionSource, "convention source");
return new CurveNodeConverter(conventionSource);
}
/**
* Gets the maturity calculator.
*
* @return The maturity calculator
*/
@SuppressWarnings("synthetic-access")
protected InstrumentDerivativeVisitor<Object, Double> getMaturityCalculator() {
return MATURITY_CALCULATOR;
}
/**
* Gets the result properties for a curve bundle. This method does not
* set the {@link ValuePropertyNames#CURVE_SENSITIVITY_CURRENCY} property.
*
* @param curveNames All of the curves produced by this function
* @return The result properties
* @deprecated Use the method that sets the sensitivity currencies
*/
@Deprecated
protected ValueProperties getBundleProperties(final String[] curveNames) {
return getBundleProperties(curveNames, null);
}
/**
* Gets the result properties for a curve.
*
* @param curveName The curve name
* @return The result properties
*/
@SuppressWarnings("synthetic-access")
protected ValueProperties getCurveProperties(final String curveName) {
final ValueProperties.Builder builder = createValueProperties()
.with(CURVE, curveName)
.with(CURVE_CALCULATION_METHOD, ROOT_FINDING)
.with(PROPERTY_CURVE_TYPE, getCurveTypeProperty())
.with(CURVE_CONSTRUCTION_CONFIG, _configurationName)
.withAny(PROPERTY_ROOT_FINDER_ABSOLUTE_TOLERANCE)
.withAny(PROPERTY_ROOT_FINDER_RELATIVE_TOLERANCE)
.withAny(PROPERTY_ROOT_FINDER_MAX_ITERATIONS);
return builder.get();
}
/**
* Gets the result properties for a curve bundle.
*
* @param curveNames All of the curves produced by this function
* @param sensitivityCurrencies The set of currencies to which the curves produce sensitivities
* @return The result properties
*/
@SuppressWarnings("synthetic-access")
protected ValueProperties getBundleProperties(final String[] curveNames, final String[] sensitivityCurrencies) {
final ValueProperties.Builder builder = createValueProperties()
.with(CURVE_CALCULATION_METHOD, ROOT_FINDING)
.with(PROPERTY_CURVE_TYPE, getCurveTypeProperty())
.with(CURVE_CONSTRUCTION_CONFIG, _configurationName)
.withAny(PROPERTY_ROOT_FINDER_ABSOLUTE_TOLERANCE)
.withAny(PROPERTY_ROOT_FINDER_RELATIVE_TOLERANCE)
.withAny(PROPERTY_ROOT_FINDER_MAX_ITERATIONS)
.with(CURVE, curveNames);
if (sensitivityCurrencies != null) {
builder.with(CURVE_SENSITIVITY_CURRENCY, sensitivityCurrencies);
}
return builder.get();
}
}
}