/**
* Copyright (C) 2011 - present by OpenGamma Inc. and the OpenGamma group of companies
*
* Please see distribution for license.
*/
package com.opengamma.analytics.financial.provider.calculator.issuer;
import com.opengamma.analytics.financial.interestrate.InstrumentDerivativeVisitorDelegate;
import com.opengamma.analytics.financial.interestrate.bond.definition.BillSecurity;
import com.opengamma.analytics.financial.interestrate.bond.definition.BillTotalReturnSwap;
import com.opengamma.analytics.financial.interestrate.bond.definition.BillTransaction;
import com.opengamma.analytics.financial.interestrate.bond.definition.BondFixedSecurity;
import com.opengamma.analytics.financial.interestrate.bond.definition.BondFixedTransaction;
import com.opengamma.analytics.financial.interestrate.bond.definition.BondIborSecurity;
import com.opengamma.analytics.financial.interestrate.bond.definition.BondIborTransaction;
import com.opengamma.analytics.financial.interestrate.bond.definition.BondTotalReturnSwap;
import com.opengamma.analytics.financial.interestrate.bond.provider.BillSecurityDiscountingMethod;
import com.opengamma.analytics.financial.interestrate.bond.provider.BillTotalReturnSwapDiscountingMethod;
import com.opengamma.analytics.financial.interestrate.bond.provider.BillTransactionDiscountingMethod;
import com.opengamma.analytics.financial.interestrate.bond.provider.BondSecurityDiscountingMethod;
import com.opengamma.analytics.financial.interestrate.bond.provider.BondTotalReturnSwapDiscountingMethod;
import com.opengamma.analytics.financial.interestrate.bond.provider.BondTransactionDiscountingMethod;
import com.opengamma.analytics.financial.interestrate.cash.derivative.DepositCounterpart;
import com.opengamma.analytics.financial.interestrate.cash.provider.DepositCounterpartDiscountingMethod;
import com.opengamma.analytics.financial.interestrate.future.derivative.BondFuturesTransaction;
import com.opengamma.analytics.financial.interestrate.future.provider.BondFuturesTransactionDiscountingMethod;
import com.opengamma.analytics.financial.provider.calculator.discounting.PresentValueDiscountingCalculator;
import com.opengamma.analytics.financial.provider.description.interestrate.ParameterIssuerProviderInterface;
import com.opengamma.util.money.MultipleCurrencyAmount;
/**
* Calculates the present value of instruments using issuer-specific curves.
*/
public final class PresentValueIssuerCalculator extends InstrumentDerivativeVisitorDelegate<ParameterIssuerProviderInterface, MultipleCurrencyAmount> {
/**
* The unique instance of the calculator.
*/
private static final PresentValueIssuerCalculator INSTANCE = new PresentValueIssuerCalculator();
/**
* Gets the calculator instance.
* @return The calculator.
*/
public static PresentValueIssuerCalculator getInstance() {
return INSTANCE;
}
/**
* Constructor.
*/
private PresentValueIssuerCalculator() {
super(new IssuerProviderAdapter<>(PresentValueDiscountingCalculator.getInstance()));
}
/** Method for counterparty deposits */
private static final DepositCounterpartDiscountingMethod METHOD_DEPO_CTPY = DepositCounterpartDiscountingMethod.getInstance();
/** Method for bill securities */
private static final BillSecurityDiscountingMethod METHOD_BILL_SEC = BillSecurityDiscountingMethod.getInstance();
/** Method for bill transactions */
private static final BillTransactionDiscountingMethod METHOD_BILL_TR = BillTransactionDiscountingMethod.getInstance();
/** Method for bond securities */
private static final BondSecurityDiscountingMethod METHOD_BOND_SEC = BondSecurityDiscountingMethod.getInstance();
/** Method for bond transactions */
private static final BondTransactionDiscountingMethod METHOD_BOND_TR = BondTransactionDiscountingMethod.getInstance();
/** Method for bond future transactions */
private static final BondFuturesTransactionDiscountingMethod METHOD_BNDFUT_TRA = BondFuturesTransactionDiscountingMethod.getInstance();
// ----- Deposit -----
@Override
public MultipleCurrencyAmount visitDepositCounterpart(final DepositCounterpart deposit, final ParameterIssuerProviderInterface issuercurves) {
return METHOD_DEPO_CTPY.presentValue(deposit, issuercurves.getIssuerProvider());
}
// ----- Bond/Bill -----
@Override
public MultipleCurrencyAmount visitBillSecurity(final BillSecurity bill, final ParameterIssuerProviderInterface issuercurves) {
return METHOD_BILL_SEC.presentValue(bill, issuercurves.getIssuerProvider());
}
@Override
public MultipleCurrencyAmount visitBillTransaction(final BillTransaction bill, final ParameterIssuerProviderInterface issuercurves) {
return METHOD_BILL_TR.presentValue(bill, issuercurves.getIssuerProvider());
}
@Override
public MultipleCurrencyAmount visitBondFixedSecurity(final BondFixedSecurity bond, final ParameterIssuerProviderInterface issuercurves) {
return METHOD_BOND_SEC.presentValue(bond, issuercurves.getIssuerProvider());
}
@Override
public MultipleCurrencyAmount visitBondIborSecurity(final BondIborSecurity bond, final ParameterIssuerProviderInterface issuercurves) {
return METHOD_BOND_SEC.presentValue(bond, issuercurves.getIssuerProvider());
}
@Override
public MultipleCurrencyAmount visitBondFixedTransaction(final BondFixedTransaction bond, final ParameterIssuerProviderInterface issuercurves) {
return METHOD_BOND_TR.presentValue(bond, issuercurves.getIssuerProvider());
}
@Override
public MultipleCurrencyAmount visitBondIborTransaction(final BondIborTransaction bond, final ParameterIssuerProviderInterface issuercurves) {
return METHOD_BOND_TR.presentValue(bond, issuercurves.getIssuerProvider());
}
// ----- Futures -----
@Override
public MultipleCurrencyAmount visitBondFuturesTransaction(final BondFuturesTransaction futures, final ParameterIssuerProviderInterface issuercurves) {
return METHOD_BNDFUT_TRA.presentValue(futures, issuercurves.getIssuerProvider());
}
// ----- Other -----
@Override
public MultipleCurrencyAmount visitBondTotalReturnSwap(final BondTotalReturnSwap trs, final ParameterIssuerProviderInterface issuercurves) {
// do not convert BondTotalReturnSwapDiscountingMethod.getInstance() to a static constant
// doing so creates a cycle in static constants
return BondTotalReturnSwapDiscountingMethod.getInstance().presentValue(trs, issuercurves.getIssuerProvider());
}
@Override
public MultipleCurrencyAmount visitBillTotalReturnSwap(final BillTotalReturnSwap trs, final ParameterIssuerProviderInterface issuercurves) {
// do not convert BillTotalReturnSwapDiscountingMethod.getInstance() to a static constant
// doing so creates a cycle in static constants
return BillTotalReturnSwapDiscountingMethod.getInstance().presentValue(trs, issuercurves.getIssuerProvider());
}
}