/src/quantlib/ql/experimental/credit/recoveryratequote.cpp
Line | Count | Source |
1 | | /* -*- mode: c++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ |
2 | | |
3 | | /* |
4 | | Copyright (C) 2009 Jose Aparicio |
5 | | |
6 | | This file is part of QuantLib, a free-software/open-source library |
7 | | for financial quantitative analysts and developers - http://quantlib.org/ |
8 | | |
9 | | QuantLib is free software: you can redistribute it and/or modify it |
10 | | under the terms of the QuantLib license. You should have received a |
11 | | copy of the license along with this program; if not, please email |
12 | | <quantlib-dev@lists.sf.net>. The license is also available online at |
13 | | <https://www.quantlib.org/license.shtml>. |
14 | | |
15 | | This program is distributed in the hope that it will be useful, but WITHOUT |
16 | | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
17 | | FOR A PARTICULAR PURPOSE. See the license for more details. |
18 | | */ |
19 | | |
20 | | #include <ql/experimental/credit/recoveryratequote.hpp> |
21 | | |
22 | | namespace QuantLib { |
23 | | |
24 | | const Real RecoveryRateQuote::IsdaConvRecoveries[] = { |
25 | | 0.65,// SECDOM |
26 | | 0.4, // SNRFOR |
27 | | 0.2, // SUBLT2 |
28 | | 0.2, // JRSUBUT2 |
29 | | 0.15 // PREFT1 |
30 | | }; |
31 | | |
32 | 0 | std::map<Seniority, Real> makeIsdaConvMap() { |
33 | 0 | return RecoveryRateQuote::makeIsdaMap( |
34 | 0 | RecoveryRateQuote::IsdaConvRecoveries); |
35 | 0 | } |
36 | | |
37 | | RecoveryRateQuote::RecoveryRateQuote(Real value, |
38 | | Seniority seniority) |
39 | 0 | : seniority_(seniority), recoveryRate_(value) { |
40 | 0 | QL_REQUIRE(value == Null<Real>() || |
41 | 0 | (value >= 0. && value <= 1.), |
42 | 0 | "Recovery value must be a fractional unit."); |
43 | 0 | } Unexecuted instantiation: QuantLib::RecoveryRateQuote::RecoveryRateQuote(double, QuantLib::Seniority) Unexecuted instantiation: QuantLib::RecoveryRateQuote::RecoveryRateQuote(double, QuantLib::Seniority) |
44 | | |
45 | 0 | Real RecoveryRateQuote::setValue(Real value) { |
46 | 0 | Real diff = value-recoveryRate_; |
47 | 0 | if (diff != 0.0) { |
48 | 0 | recoveryRate_ = value; |
49 | 0 | notifyObservers(); |
50 | 0 | } |
51 | 0 | return diff; |
52 | 0 | } |
53 | | |
54 | 0 | void RecoveryRateQuote::reset() { |
55 | 0 | setValue(Null<Real>()); |
56 | 0 | seniority_ = NoSeniority; |
57 | 0 | } |
58 | | |
59 | | } |