AsciiWriter.cc
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/*
* AsciiWriter.cc
*
* Created on: 6 août 2013
* Author: CS
*/
#include <iostream>
#include "AsciiData.hh"
#include "AsciiWriter.hh"
#include <fstream>
#include "TimeTableCatalogUtil.hh"
namespace TimeTableCatalog {
const std::string AsciiWriter::FORMAT = "ASCII";
AsciiWriter::AsciiWriter(const std::string& pPath, const std::string& pName) :
AbstractWriter(pPath, pName) {
}
AsciiWriter::~AsciiWriter() {
}
// ----------------- PUBLIC --------------------------
std::string AsciiWriter::write(const TimeTable& pTT) {
LOG4CXX_DEBUG(logger, "Opening file " << getFile(pTT));
std::ofstream ttfile(getFile(pTT), std::ios::out);
// -- open file
if (ttfile) {
LOG4CXX_DEBUG(logger, "Writing metadata");
writeMetaData(pTT, ttfile);
LOG4CXX_DEBUG(logger, "Writing intervals");
writeIntervals(pTT, ttfile);
}
LOG4CXX_DEBUG(logger, "End Of writing");
// -- close file
ttfile.close();
return getFile(pTT);
}
/**
* Creates an instance of this.
*/
std::unique_ptr<AbstractWriter> AsciiWriter::createInstance(
const std::string& pPath, const std::string& pName) {
return std::unique_ptr < AbstractWriter > (new AsciiWriter(pPath, pName));
}
/**
* Gets the tt file expected extension, starting with .
*/
const std::string AsciiWriter::getExtension() const {
return ".txt";
}
// ----------------- PRIVATE --------------------------
void AsciiWriter::writeMetaData(const TimeTable& pTT,
std::ostream& pOut) {
// -- write description
for (auto line : pTT._description) {
pOut << "# " << line << ";" << std::endl;
}
// -- write name
pOut << "# " << AsciiData::NAME_KEYWORD << " " << pTT._name << ";" << std::endl;
// -- write historic
pOut << "# " << AsciiData::HISTORIC_KEYWORD << " " << pTT._history << ";" << std::endl;
// -- write creation date
pOut << "# " << AsciiData::CREATION_DATE_KEYWORD << " ";
writeISOTime(pTT._creationDate, pTT._timeFormat, pOut);
pOut << ";" << std::endl;
// Write parameter description if defined (Catalog ONLY)
ParameterDescriptionList pdl = pTT.getParameterDescritptions();
int pCount=0;
for (auto parameterDescription : pdl) {
pOut << "# " << AsciiData::PARAMETER_KEYWORD << " " << (pCount+1) << ": ";
pOut << AsciiData::ATTRIB_ID << ":" << parameterDescription.getId() << "; ";
pOut << AsciiData::ATTRIB_NAME << ":" << parameterDescription.getName() << "; ";
pOut << AsciiData::ATTRIB_SIZE << ":" << parameterDescription.getSize() << "; ";
pOut << AsciiData::ATTRIB_TYPE << ":" << getTypeAsString(parameterDescription.getType()) << "; ";
pOut << AsciiData::ATTRIB_UNIT << ":" << parameterDescription.getUnit() << "; ";
pOut << AsciiData::ATTRIB_DESCRITION << ":" << parameterDescription.getDescription() << "; ";
pOut << AsciiData::ATTRIB_UCD << ":" << parameterDescription.getUcd() << "; ";
pOut << AsciiData::ATTRIB_UTYPE << ":" << parameterDescription.getUtype() << ";" << std::endl;
pCount++;
}
}
void AsciiWriter::writeIntervals(const TimeTable& pTT, std::ostream& pOut) {
ParameterDescriptionList pdl = pTT.getParameterDescritptions();
for (TimeInterval interval : pTT.getIntervals()) {
writeISOTime(interval._startTime, pTT._timeFormat, pOut);
pOut << AsciiData::SEPARATOR;
writeISOTime(interval._stopTime, pTT._timeFormat, pOut);
// If the TT has a parameter description list, write parameter data
if (pdl.empty() == false) {
for (auto parameterDescription : pdl) {
std::vector<std::string> dataValues = interval.getParameterData (parameterDescription.getId());
for (auto dataValue : dataValues) {
pOut << AsciiData::SEPARATOR << dataValue;
}
}
}
// skip to next line
pOut << std::endl;
}
}
std::string AsciiWriter::getTypeAsString(ParameterDescription::ParameterType type) {
switch (type) {
case ParameterDescription::ParameterType::Unknown:
return "string";
case ParameterDescription::ParameterType::Double:
return "double";
case ParameterDescription::ParameterType::Date:
return "date";
case ParameterDescription::ParameterType::String:
return "string";
case ParameterDescription::ParameterType::Integer:
return "integer";
}
return "string";
}
} /* namespace TimeTableCatalog */