00001 /* @HEADER@ */ 00002 // ************************************************************************ 00003 // 00004 // Sundance 00005 // Copyright (2005) Sandia Corporation 00006 // 00007 // Copyright (year first published) Sandia Corporation. Under the terms 00008 // of Contract DE-AC04-94AL85000 with Sandia Corporation, the U.S. Government 00009 // retains certain rights in this software. 00010 // 00011 // This library is free software; you can redistribute it and/or modify 00012 // it under the terms of the GNU Lesser General Public License as 00013 // published by the Free Software Foundation; either version 2.1 of the 00014 // License, or (at your option) any later version. 00015 // 00016 // This library is distributed in the hope that it will be useful, but 00017 // WITHOUT ANY WARRANTY; without even the implied warranty of 00018 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00019 // Lesser General Public License for more details. 00020 // 00021 // You should have received a copy of the GNU Lesser General Public 00022 // License along with this library; if not, write to the Free Software 00023 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 00024 // USA 00025 // Questions? Contact Kevin Long (krlong@sandia.gov), 00026 // Sandia National Laboratories, Livermore, California, USA 00027 // 00028 // ************************************************************************ 00029 /* @HEADER@ */ 00030 00031 #ifndef SUNDANCE_ENUMTYPEFIELD_HPP 00032 #define SUNDANCE_ENUMTYPEFIELD_HPP 00033 00034 #include "SundanceDefs.hpp" 00035 #include "PlayaExceptions.hpp" 00036 00037 namespace Sundance 00038 { 00039 00040 template <typename T> class EnumTypeField 00041 { 00042 public: 00043 /** */ 00044 EnumTypeField(const T& type) : type_(type) {} 00045 00046 /** */ 00047 void assertType(const T& reqType) const 00048 { 00049 TEUCHOS_TEST_FOR_EXCEPTION(reqType != type(), std::runtime_error, 00050 "expected type=" << reqType << ", found type=" << type()); 00051 } 00052 00053 /** */ 00054 void assertNotType(const T& tabooType) const 00055 { 00056 TEUCHOS_TEST_FOR_EXCEPTION(tabooType == type(), std::runtime_error, 00057 "type=" << tabooType << " is unexpected in this context"); 00058 } 00059 00060 /** */ 00061 const T& type() const {return type_;} 00062 00063 /** */ 00064 bool isType(const T& t) const {return type_==t;} 00065 private: 00066 T type_; 00067 }; 00068 00069 } 00070 00071 #endif