ForwardSpreadedTermStructure Class Reference
[Term structures]
#include <ql/termstructures/yield/forwardspreadedtermstructure.hpp>
Inheritance diagram for ForwardSpreadedTermStructure:

Detailed Description
Term structure with added spread on the instantaneous forward rate.
- Note:
- This term structure will remain linked to the original structure, i.e., any changes in the latter will be reflected in this structure as well.
- Tests:
- the correctness of the returned values is tested by checking them against numerical calculations.
- observability against changes in the underlying term structure and in the added spread is checked.
Public Member Functions | |
| ForwardSpreadedTermStructure (const Handle< YieldTermStructure > &, const Handle< Quote > &spread) | |
YieldTermStructure interface | |
| DayCounter | dayCounter () const |
| the day counter used for date/time conversion | |
| Calendar | calendar () const |
| the calendar used for reference and/or option date calculation | |
| const Date & | referenceDate () const |
| the date at which discount = 1.0 and/or variance = 0.0 | |
| Date | maxDate () const |
| the latest date for which the curve can return values | |
| Time | maxTime () const |
| the latest time for which the curve can return values | |
Protected Member Functions | |
| Rate | forwardImpl (Time) const |
| returns the spreaded forward rate | |
| Rate | zeroYieldImpl (Time) const |
| returns the spreaded zero yield rate | |