ConfigNodeIter_impl.h

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/***************************************
        Auteur : Pierre Aubert
        Mail : pierre.aubert@lapp.in2p3.fr
        Licence : CeCILL-C
****************************************/
 
#ifndef __CONFIGNODEITER_IMPL_H__
#define __CONFIGNODEITER_IMPL_H__
 
#include "ConfigNode.h"
 


template<typename T>
bool ConfigNodeIter::getValue(T & data) const{
        if(p_current->hasValue()){
                if(p_isWriteMode){
                        p_current->setValue(PString::toString(data));
                }else{
                        data = PString::toValue<T>(p_current->getString());
                }
                return true;
        }else{
                *p_out << "ConfigNodeIter::getValue : no value in ConfigNode defined at " << p_current->getLocation() << std::endl;
                return false;
        }
}


template<typename T>
bool ConfigNodeIter::getValue(T & data, const GenericConfigCheck * checker) const{
        if(checker != NULL && p_isWriteMode){
                if(!checker->isOk(*p_out)){
                        *p_out << "\tdefined in ConfigNode '"<<p_current->getName()<<"'. I am sorry but since this is not yet a file I do not have any line numbers" << std::endl;
                        return false;
                }
        }
        if(getValue(data)){
                if(checker != NULL){
                        if(checker->isOk(*p_out)){
                                return true;
                        }else{
                                *p_out << "\tdefined at " << p_current->getLocation() << std::endl;
                        }
                }else{
                        return true;
                }
        }
        return false;
}


template<typename T>
bool ConfigNodeIter::getChildValue(const PString & childName, T & data, const GenericConfigCheck * checker){
        if(!down(childName)){return false;}
        if(!getValue(data, checker)){return false;}
        up();
        return true;
}
 
 
#endif