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00030 #include "FunctionTranslator.h"
00031 #include "AIDA/IFunction.h"
00032 #include "AIDA/IModelFunction.h"
00033 #include "AIDA_Dev/IDevFunction.h"
00034 #include "AIDA_Dev/IDevFunctionFactory.h"
00035
00036 #include "DataXML/DataObject.h"
00037
00038 static const std::string emptyString = "";
00039
00041 Anaphe::AIDA_XMLStore::FunctionTranslator::FunctionTranslator(const AIDA::IFunction * f, const std::string & name, const std::string & path ) :
00042 m_function(f), m_name(name), m_path(path)
00043 {
00044 }
00046 Anaphe::AIDA_XMLStore::FunctionTranslator::FunctionTranslator(const DataXML::DataObject * xmlObject) :
00047 m_element(*xmlObject)
00048 {
00049 }
00050
00051
00052 Anaphe::AIDA_XMLStore::FunctionTranslator::~FunctionTranslator()
00053 {
00054 }
00055
00056 Anaphe::AIDA_XMLStore::FunctionTranslator::FunctionTranslator(const Anaphe::AIDA_XMLStore::FunctionTranslator &)
00057 {
00058 }
00059
00060 Anaphe::AIDA_XMLStore::FunctionTranslator & Anaphe::AIDA_XMLStore::FunctionTranslator::operator = (const Anaphe::AIDA_XMLStore::FunctionTranslator &rhs)
00061 {
00062 if (this == &rhs) return *this;
00063
00064 return *this;
00065 }
00066
00067 bool Anaphe::AIDA_XMLStore::FunctionTranslator::toXML()
00068 {
00069
00070 appendObjectHeader(m_element,"function",m_name,emptyString,m_path);
00071
00072 std::string norm = "false";
00073 AIDA::IModelFunction* mf =
00074 dynamic_cast< AIDA::IModelFunction* >( const_cast<AIDA::IFunction * > (m_function ));
00075 if (mf) {
00076 if (mf->isNormalized())
00077 norm = "true";
00078 }
00079 m_element.setAttribute("isNormalized", norm );
00080
00081 appendAnnotation(m_element,m_function->annotation());
00082
00083 if (!setData () ) return false;
00084 return true;
00085
00086 }
00087
00088
00089 bool Anaphe::AIDA_XMLStore::FunctionTranslator::setData()
00090 {
00091
00092
00093 DataXML::DataObject codeletElement;
00094 codeletElement.setName("codelet");
00095 codeletElement.setAttribute("name",m_function->codeletString());
00096 m_element.appendChild(codeletElement);
00097
00098 DataXML::DataObject argsElement;
00099 argsElement.setName("arguments");
00100
00101 m_element.appendChild(argsElement);
00102
00103 DataXML::DataObject parsElement;
00104 parsElement.setName("parameters");
00105
00106 std::vector<std::string> parNames = m_function->parameterNames();
00107 std::vector<double> params = m_function->parameters();
00108 for (int i = 0; i < m_function->numberOfParameters() ; ++ i) {
00109 DataXML::DataObject pElement;
00110 pElement.setName("parameter");
00111 pElement.setAttribute("name",parNames[i]);
00112 pElement.setAttribute("value",toString(params[i]) );
00113 parsElement.appendChild(pElement);
00114 }
00115 m_element.appendChild(parsElement);
00116
00117 return true;
00118 }
00119
00121
00122 AIDA::Dev::IDevFunction * Anaphe::AIDA_XMLStore::FunctionTranslator::createFromXML(AIDA::Dev::IDevFunctionFactory& factory)
00123 {
00124
00125 std::string title,options = emptyString;
00126 getObjectHeader(m_element,m_name,title,m_path,options);
00127 bool norm = false;
00128 if (m_element.getAttributeValue("isNormalized") == "true")
00129 norm = true;
00130
00131
00132 if (title.empty()) title = m_name;
00133
00134 const DataXML::DataObject * codElement = m_element.getChild("codelet");
00135 std::string codelet = "";
00136 if (codElement)
00137 codelet = codElement->getAttributeValue("name");
00138
00139
00140 AnnotationData annoData;
00141 getAnnotation(m_element,annoData);
00142
00143
00144
00145 std::string model = codelet;
00146
00147 if (model.empty()) model = title;
00148
00149
00150 AIDA::Dev::IDevFunction * f =
00151 factory.createFunctionByName( model);
00152
00153 if (!f) return 0;
00154
00155
00156
00157
00158 AIDA::IAnnotation & anno = f->annotation();
00159 setAnnotation(&anno,annoData);
00160
00161
00162
00163
00164
00165 const DataXML::DataObject * dataElement = m_element.getChild("parameters");
00166 if (!dataElement) return f;
00167 std::vector<std::string> parNames;
00168 std::vector<double> params;
00169 for (std::vector<DataXML::DataObject>::const_iterator entryElement = dataElement->children().begin(); entryElement != dataElement->children().end(); ++entryElement) {
00170 if (entryElement->name() == "parameter") {
00171 double val;
00172 std::string name = entryElement->getAttributeValue("name");
00173 toValue(entryElement->getAttributeValue("value"), val);
00174 parNames.push_back(name);
00175 params.push_back(val);
00176 }
00177 }
00178
00179 if (f->numberOfParameters() != static_cast<int>(params.size() )) {
00180 std::cerr << " FunctionTranslator: Error wrong number of parameters " << std::endl;
00181 return 0;
00182
00183 }
00184
00185 f->setParameters(params);
00186 f->setParameterNames(parNames);
00187
00188 return f;
00189 }