inviwo::JSONDataFrameWriter Class Reference

#include <jsondataframewriter.h>

Inheritance diagram for inviwo::JSONDataFrameWriter:

Public Member Functions
	JSONDataFrameWriter (const JSONDataFrameWriter &)=default
	JSONDataFrameWriter (JSONDataFrameWriter &&) noexcept=default
JSONDataFrameWriter &	operator= (const JSONDataFrameWriter &)=default
JSONDataFrameWriter &	operator= (JSONDataFrameWriter &&) noexcept=default
virtual JSONDataFrameWriter *	clone () const override
virtual void	writeData (const DataFrame *data, const std::filesystem::path &filePath) const override
	Write data to filePath.
virtual std::unique_ptr< std::vector< unsigned char > >	writeDataToBuffer (const DataFrame *data, std::string_view fileExtension) const override
void	writeData (const DataFrame *data, std::ostream &os) const
Public Member Functions inherited from inviwo::DataWriterType< DataFrame >
DataWriterType &	operator= (const DataWriterType &that)=default
Public Member Functions inherited from inviwo::DataWriter
	DataWriter (const DataWriter &rhs)
DataWriter &	operator= (const DataWriter &that)
	DataWriter (DataWriter &&rhs) noexcept=default
DataWriter &	operator= (DataWriter &&that) noexcept=default
const std::vector< FileExtension > &	getExtensions () const
void	addExtension (FileExtension ext)
Overwrite	getOverwrite () const
void	setOverwrite (Overwrite val)
void	checkOverwrite (const std::filesystem::path &path) const
virtual bool	setOption (std::string_view key, std::any value)
	Set writer specific options See the documentation of the specific writer for the available options.
virtual std::any	getOption (std::string_view key) const
	Query the value of a writer specific option.
template<typename T>
bool	writesType () const

Additional Inherited Members
Static Public Member Functions inherited from inviwo::DataWriter
static void	checkOverwrite (const std::filesystem::path &path, Overwrite overwrite)
Protected Member Functions inherited from inviwo::DataWriterType< DataFrame >
virtual bool	canWrite (const std::type_index &index) const override
Protected Member Functions inherited from inviwo::DataWriter
std::ofstream	open (const std::filesystem::path &path, std::ios_base::openmode mode=std::ios_base::out) const
Protected Attributes inherited from inviwo::DataWriter
Overwrite	overwrite_
std::vector< FileExtension >	extensions_

Detailed Description

Writes a DataFrame into a json file Expects object layout: [ {"Col1": val11, "Col2": val12 }, {"Col1": val21, "Col2": val22 } ] The example above contains two rows and two columns.

Member Function Documentation

clone()

virtual JSONDataFrameWriter * inviwo::JSONDataFrameWriter::clone ( ) const

overridevirtual

Implements inviwo::DataWriterType< DataFrame >.

writeData()

virtual void inviwo::JSONDataFrameWriter::writeData ( const DataFrame * data, const std::filesystem::path & filePath ) const

overridevirtual

Write data to filePath.

Exceptions

DataWriterException

if anything goes wrong

Implements inviwo::DataWriterType< DataFrame >.

writeDataToBuffer()

virtual std::unique_ptr< std::vector< unsigned char > > inviwo::JSONDataFrameWriter::writeDataToBuffer ( const DataFrame * data, std::string_view fileExtension ) const

overridevirtual

Reimplemented from inviwo::DataWriterType< DataFrame >.

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The documentation for this class was generated from the following file:

• jsondataframewriter.h