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/*=========================================================================
*
* Copyright UMC Utrecht and contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
#include "elxIterationInfo.h" // Its own header
#include "elxlog.h"
#include <fstream>
#include <map>
#include <sstream>
#include <string>
namespace elastix
{
std::ostream &
IterationInfo::operator[](const char * const cellName)
{
return m_CellMap[cellName];
}
void
IterationInfo::AddNewTargetCell(const char * const cellName)
{
m_CellMap[cellName] = {};
}
void
IterationInfo::RemoveTargetCell(const char * const cellName)
{
m_CellMap.erase(cellName);
}
void
IterationInfo::WriteHeaders() const
{
std::string headers;
const auto begin = m_CellMap.cbegin();
const auto end = m_CellMap.cend();
if (begin != end)
{
headers = begin->first;
for (auto it = std::next(begin); it != end; ++it)
{
headers.push_back('\t');
headers += it->first;
}
}
log::info(headers);
if (m_OutputFile)
{
*m_OutputFile << headers << std::endl;
}
}
void
IterationInfo::WriteBufferedData()
{
std::string data;
const auto begin = m_CellMap.cbegin();
const auto end = m_CellMap.cend();
if (begin != end)
{
data = begin->second.str();
for (auto it = std::next(begin); it != end; ++it)
{
data.push_back('\t');
data += it->second.str();
}
}
log::info(data);
if (m_OutputFile)
{
*m_OutputFile << data << std::endl;
}
for (auto & cell : m_CellMap)
{
cell.second.str("");
}
}
void
IterationInfo::RemoveOutputFile()
{
m_OutputFile = nullptr;
}
void
IterationInfo::SetOutputFile(std::ofstream & outputFile)
{
m_OutputFile = &outputFile;
}
} // namespace elastix
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