final ValueRequirement desiredValue = Iterables.getOnlyElement(desiredValues);
final BondFutureSecurity security = (BondFutureSecurity) target.getSecurity();
final BondFutureDefinition definition = (BondFutureDefinition) security.accept(_visitor);
final Double referencePrice = 0.0; // TODO Futures Refactor
final String[] curveNames = getCurveNames(desiredValue);
final BondFuture bondFuture = definition.toDerivative(date, referencePrice, curveNames);
return calculate(security, bondFuture, getData(desiredValue, inputs, target), target);
}
protected abstract Set<ComputedValue> calculate(com.opengamma.financial.security.future.BondFutureSecurity security, BondFuture bondFuture, T data, ComputationTarget target);