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fei_ParameterSet.cpp
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00004 //             FEI: Finite Element Interface to Linear Solvers
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00041 */
00042 
00043 
00044 #include <fei_macros.hpp>
00045 #include <fei_ParameterSet.hpp>
00046 
00047 fei::ParameterSet::ParameterSet()
00048   : params_(NULL)
00049 {
00050   params_ = new std::vector<const Param*>;
00051 }
00052 
00053 fei::ParameterSet::~ParameterSet()
00054 {
00055   const_iterator iter = begin(), iter_end = end();
00056   for(; iter != iter_end; ++iter) {
00057     delete &(*iter);
00058   }
00059 
00060   delete params_; params_ = NULL;
00061 }
00062 
00063 int fei::ParameterSet::getIntParamValue(const char* name,
00064           int& paramValue) const
00065 {
00066   const fei::Param* param = get(name);
00067   if (param == NULL) return(-1);
00068 
00069   if (param->getType() != fei::Param::INT) return(-1);
00070 
00071   paramValue = param->getIntValue();
00072   return(0);
00073 }
00074 
00075 int fei::ParameterSet::getDoubleParamValue(const char* name,
00076              double& paramValue) const
00077 {
00078   const fei::Param* param = get(name);
00079   if (param == NULL) return(-1);
00080 
00081   if (param->getType() == fei::Param::INT) {
00082     paramValue = param->getIntValue();
00083   }
00084   else if (param->getType() == fei::Param::DOUBLE) {
00085     paramValue = param->getDoubleValue();
00086   }
00087   else return(-1);
00088 
00089   return(0);
00090 }
00091 
00092 int fei::ParameterSet::getStringParamValue(const char* name,
00093              std::string& paramValue) const
00094 {
00095   const fei::Param* param = get(name);
00096   if (param == NULL) return(-1);
00097 
00098   if (param->getType() != fei::Param::STRING) return(-1);
00099 
00100   paramValue = param->getStringValue();
00101   return(0);
00102 }
00103 
00104 int fei::ParameterSet::getBoolParamValue(const char* name,
00105            bool& paramValue) const
00106 {
00107   const fei::Param* param = get(name);
00108   if (param == NULL) return(-1);
00109 
00110   if (param->getType() != fei::Param::BOOL) return(-1);
00111 
00112   paramValue = param->getBoolValue();
00113   return(0);
00114 }
00115 
00116 int fei::ParameterSet::getVoidParamValue(const char* name,
00117            const void*& paramValue) const
00118 {
00119   const fei::Param* param = get(name);
00120   if (param == NULL) return(-1);
00121 
00122   if (param->getType() != fei::Param::VOID) return(-1);
00123 
00124   paramValue = param->getVoidValue();
00125   return(0);
00126 }
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