/**
* Copyright (C) 2013 - present by OpenGamma Inc. and the OpenGamma group of companies
*
* Please see distribution for license.
*/
package com.opengamma.sesame.equity;
import com.opengamma.financial.security.equity.EquitySecurity;
import com.opengamma.sesame.Environment;
import com.opengamma.sesame.marketdata.MarketDataFn;
import com.opengamma.util.result.Result;
/**
* Default function implementation that provides present value for equities.
* <p>
* This returns the market value as the present value.
*/
public class DefaultEquityPresentValueFn implements EquityPresentValueFn {
/**
* The market data function.
*/
private final MarketDataFn _marketDataFn;
/**
* Creates an instance.
*
* @param marketDataFn the market data function
*/
public DefaultEquityPresentValueFn(MarketDataFn marketDataFn) {
_marketDataFn = marketDataFn;
}
//-------------------------------------------------------------------------
@Override
public Result<Double> presentValue(Environment env, EquitySecurity security) {
return _marketDataFn.getMarketValue(env, security);
}
}