Base class for writing mitk::BaseData objects to files or streams. More...

#include <mitkAbstractFileWriter.h>

Inheritance diagram for mitk::AbstractFileWriter:

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Collaboration diagram for mitk::AbstractFileWriter:

Classes
class	LocalFile
	A local file representation for streams. More...

class	OutputStream
	An output stream wrapper. More...

Public Member Functions
void	SetInput (const BaseData *data) override
	Set the input data for writing. More...

const BaseData *	GetInput () const override
	Get the input data set via SetInput(). More...

void	SetOutputLocation (const std::string &location) override
	Set the output location. More...

std::string	GetOutputLocation () const override
	Get the current output location. More...

void	SetOutputStream (const std::string &location, std::ostream *os) override
	Set an output stream for writing. More...

std::ostream *	GetOutputStream () const override
	Get the output stream. More...

void	Write () override=0
	Write the base data to the specified location or output stream. More...

ConfidenceLevel	GetConfidenceLevel () const override
	The confidence level of the reader or writer implementation. More...

MimeType	GetRegisteredMimeType () const

Options	GetOptions () const override
	returns a list of the supported options More...

us::Any	GetOption (const std::string &name) const override

void	SetOptions (const Options &options) override

void	SetOption (const std::string &name, const us::Any &value) override

void	AddProgressCallback (const ProgressCallback &callback) override

void	RemoveProgressCallback (const ProgressCallback &callback) override

us::ServiceRegistration< IFileWriter >	RegisterService (us::ModuleContext *context=us::GetModuleContext())

void	UnregisterService ()

Public Member Functions inherited from mitk::IFileWriter
	~IFileWriter () override

Public Member Functions inherited from mitk::IFileIO
virtual	~IFileIO ()

Protected Member Functions
	~AbstractFileWriter () override

	AbstractFileWriter (const AbstractFileWriter &other)

	AbstractFileWriter (const std::string &baseDataType)

	AbstractFileWriter (const std::string &baseDataType, const CustomMimeType &mimeType, const std::string &description)

virtual us::ServiceProperties	GetServiceProperties () const

virtual us::ServiceRegistration< CustomMimeType >	RegisterMimeType (us::ModuleContext *context)

void	SetMimeType (const CustomMimeType &mimeType)

const CustomMimeType *	GetMimeType () const

void	SetMimeTypePrefix (const std::string &prefix)

std::string	GetMimeTypePrefix () const

void	SetDescription (const std::string &description)
	Sets a human readable description of this writer. More...

std::string	GetDescription () const

void	SetDefaultOptions (const Options &defaultOptions)

Options	GetDefaultOptions () const

void	SetRanking (int ranking)
	Set the service ranking for this file writer. More...

int	GetRanking () const

void	SetBaseDataType (const std::string &baseDataType)
	Sets the name of the mitk::Basedata that this writer is able to handle. More...

virtual std::string	GetBaseDataType () const

void	ValidateOutputLocation () const

Additional Inherited Members
Public Types inherited from mitk::IFileIO
enum	ConfidenceLevel { Unsupported, PartiallySupported, Supported }
	A confidence level describing the confidence of the reader or writer in handling the given data. More...

typedef std::map< std::string, us::Any >	Options
	Options for reading or writing data. More...

typedef mitk::MessageAbstractDelegate1< float >	ProgressCallback

Static Public Member Functions inherited from mitk::IFileWriter
static std::string	PROP_BASEDATA_TYPE ()
	Service property name for the supported mitk::BaseData sub-class. More...

Static Public Member Functions inherited from mitk::IFileIO
static std::string	PROP_DESCRIPTION ()
	Service property name for a description. More...

static std::string	PROP_MIMETYPE ()
	Service property name for the mime-type associated with this file writer. More...

Detailed Description

Base class for writing mitk::BaseData objects to files or streams.

In general, all file writers should derive from this class, this way it is made sure that the new implementation is exposed to the Microservice-Framework and that is automatically available throughout MITK. The default implementation only requires one Write() method and the Clone() method to be implemented.

Definition at line 50 of file mitkAbstractFileWriter.h.

Constructor & Destructor Documentation

◆ ~AbstractFileWriter()

mitk::AbstractFileWriter::~AbstractFileWriter ( )

overrideprotected

◆ AbstractFileWriter() [1/3]

mitk::AbstractFileWriter::AbstractFileWriter ( const AbstractFileWriter & other )

protected

◆ AbstractFileWriter() [2/3]

mitk::AbstractFileWriter::AbstractFileWriter ( const std::string & baseDataType )

protected

◆ AbstractFileWriter() [3/3]

mitk::AbstractFileWriter::AbstractFileWriter	(	const std::string &	baseDataType,
		const CustomMimeType &	mimeType,
		const std::string &	description
	)

protected

Member Function Documentation

◆ AddProgressCallback()

void mitk::AbstractFileWriter::AddProgressCallback ( const ProgressCallback & callback )

overridevirtual

Implements mitk::IFileIO.

◆ GetBaseDataType()

virtual std::string mitk::AbstractFileWriter::GetBaseDataType ( ) const

protectedvirtual

◆ GetConfidenceLevel()

ConfidenceLevel mitk::AbstractFileWriter::GetConfidenceLevel ( ) const

overridevirtual

The confidence level of the reader or writer implementation.

Returns: Confidence level.

The level is used to rank multiple competing implementations.

Implements mitk::IFileIO.

Reimplemented in mitk::LegacyFileWriterService.

Referenced by mitk::AbstractFileIOWriter::GetWriterConfidenceLevel().

◆ GetDefaultOptions()

Options mitk::AbstractFileWriter::GetDefaultOptions ( ) const

protected

◆ GetDescription()

std::string mitk::AbstractFileWriter::GetDescription ( ) const

protected

◆ GetInput()

const BaseData* mitk::AbstractFileWriter::GetInput ( ) const

overridevirtual

Get the input data set via SetInput().

Returns: The input data.

Implements mitk::IFileWriter.

◆ GetMimeType()

const CustomMimeType* mitk::AbstractFileWriter::GetMimeType ( ) const

protected

Returns: Get the mime-type this writer can handle.

◆ GetMimeTypePrefix()

std::string mitk::AbstractFileWriter::GetMimeTypePrefix ( ) const

protected

◆ GetOption()

us::Any mitk::AbstractFileWriter::GetOption ( const std::string & name ) const

overridevirtual

Implements mitk::IFileIO.

◆ GetOptions()

Options mitk::AbstractFileWriter::GetOptions ( ) const

overridevirtual

returns a list of the supported options

Options are strings that are treated as flags when passed to the write method.

Implements mitk::IFileIO.

◆ GetOutputLocation()

std::string mitk::AbstractFileWriter::GetOutputLocation ( ) const

overridevirtual

Get the current output location.

Returns: The output location.

If no stream is set (i.e. GetOutputStream returns nullptr), the returned location string is required to represent a file-system path.

Implements mitk::IFileWriter.

◆ GetOutputStream()

std::ostream* mitk::AbstractFileWriter::GetOutputStream ( ) const

overridevirtual

Get the output stream.

Returns: The currently set output stream.

Implements mitk::IFileWriter.

◆ GetRanking()

int mitk::AbstractFileWriter::GetRanking ( ) const

protected

◆ GetRegisteredMimeType()

MimeType mitk::AbstractFileWriter::GetRegisteredMimeType ( ) const

◆ GetServiceProperties()

virtual us::ServiceProperties mitk::AbstractFileWriter::GetServiceProperties ( ) const

protectedvirtual

◆ RegisterMimeType()

virtual us::ServiceRegistration<CustomMimeType> mitk::AbstractFileWriter::RegisterMimeType ( us::ModuleContext * context )

protectedvirtual

Registers a new CustomMimeType service object.

This method is called from RegisterService and the default implementation registers a new mime-type service object if all of the following conditions are true:

TODO

Parameters

context

Returns

Exceptions

std::invalid_argument if context is nullptr.

◆ RegisterService()

us::ServiceRegistration<IFileWriter> mitk::AbstractFileWriter::RegisterService ( us::ModuleContext * context = us::GetModuleContext() )

◆ RemoveProgressCallback()

void mitk::AbstractFileWriter::RemoveProgressCallback ( const ProgressCallback & callback )

overridevirtual

Implements mitk::IFileIO.

◆ SetBaseDataType()

void mitk::AbstractFileWriter::SetBaseDataType ( const std::string & baseDataType )

protected

Sets the name of the mitk::Basedata that this writer is able to handle.

The correct value is the one given as the first parameter in the mitkNewMacro of that BaseData derivate. You can also retrieve it by calling GetNameOfClass() on an instance of said data.

◆ SetDefaultOptions()

void mitk::AbstractFileWriter::SetDefaultOptions ( const Options & defaultOptions )

protected

◆ SetDescription()

void mitk::AbstractFileWriter::SetDescription ( const std::string & description )

protected

Sets a human readable description of this writer.

This will be used in file dialogs for example.

◆ SetInput()

void mitk::AbstractFileWriter::SetInput ( const BaseData * data )

overridevirtual

Set the input data for writing.

Parameters

data	The input data.

Implements mitk::IFileWriter.

◆ SetMimeType()

void mitk::AbstractFileWriter::SetMimeType ( const CustomMimeType & mimeType )

protected

◆ SetMimeTypePrefix()

void mitk::AbstractFileWriter::SetMimeTypePrefix ( const std::string & prefix )

protected

◆ SetOption()

void mitk::AbstractFileWriter::SetOption	(	const std::string &	name,
		const us::Any &	value
	)

overridevirtual

Implements mitk::IFileIO.

◆ SetOptions()

void mitk::AbstractFileWriter::SetOptions ( const Options & options )

overridevirtual

Implements mitk::IFileIO.

◆ SetOutputLocation()

void mitk::AbstractFileWriter::SetOutputLocation ( const std::string & location )

overridevirtual

Set the output location.

Parameters

location A file-system path.

The location argument specifies a file-system path where the input data must be written. This method must remove any previously set output stream.

Implements mitk::IFileWriter.

◆ SetOutputStream()

void mitk::AbstractFileWriter::SetOutputStream	(	const std::string &	location,
		std::ostream *	os
	)

overridevirtual

Set an output stream for writing.

Parameters

location	A custom label for the output stream.
os	The output stream.

If os is nullptr, this clears the current output stream and location is interpreted as a file-system path. Otherwise, location is a custom label describing the output stream os.

Implements mitk::IFileWriter.

◆ SetRanking()

void mitk::AbstractFileWriter::SetRanking ( int ranking )

protected

Set the service ranking for this file writer.

Default is zero and should only be chosen differently for a reason. The ranking is used to determine which writer to use if several equivalent writers have been found. It may be used to replace a default writer from MITK in your own project. E.g. if you want to use your own writer for nrrd files instead of the default, implement it and give it a higher ranking than zero.

◆ UnregisterService()

void mitk::AbstractFileWriter::UnregisterService ( )

◆ ValidateOutputLocation()

void mitk::AbstractFileWriter::ValidateOutputLocation ( ) const

protected

◆ Write()

void mitk::AbstractFileWriter::Write ( )

overridepure virtual

Write the base data to the specified location or output stream.

This method must be implemented for each specific writer. Call GetOutputStream() first and check for a non-null stream to write to. If the output stream is nullptr, use GetOutputLocation() to write to a local file-system path.

If the reader cannot use streams directly, use GetLocalFile() to retrieve a temporary local file name instead.

Exceptions

mitk::Exception

See also: GetLocalFile(); IFileWriter::Write()

Implements mitk::IFileWriter.

Implemented in mitk::ContourModelWriter, mitk::PointSetWriterService, mitk::DICOMSegmentationIO, mitk::ItkImageIO, mitk::PlanarFigureIO, mitk::DICOMPMIO, mitk::GeometryDataWriterService, mitk::MultiLabelSegmentationIO, mitk::MAPRegistrationWrapperIO, mitk::ContourModelSetWriter, mitk::SurfaceVtkLegacyIO, mitk::SurfaceVtkXmlIO, mitk::ExampleDataStructureWriterService, mitk::ImageVtkLegacyIO, mitk::ImageVtkXmlIO, mitk::SurfaceStlIO, mitk::LegacyFileWriterService, mitk::SegmentationTaskListIO, and mitk::ROIIO.

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

mitkAbstractFileWriter.h

Classes

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ ~AbstractFileWriter()

◆ AbstractFileWriter() [1/3]

◆ AbstractFileWriter() [2/3]

◆ AbstractFileWriter() [3/3]

Member Function Documentation

◆ AddProgressCallback()

◆ GetBaseDataType()

◆ GetConfidenceLevel()

◆ GetDefaultOptions()

◆ GetDescription()

◆ GetInput()

◆ GetMimeType()

◆ GetMimeTypePrefix()

◆ GetOption()

◆ GetOptions()

◆ GetOutputLocation()

◆ GetOutputStream()

◆ GetRanking()

◆ GetRegisteredMimeType()

◆ GetServiceProperties()

◆ RegisterMimeType()

◆ RegisterService()

◆ RemoveProgressCallback()

◆ SetBaseDataType()

◆ SetDefaultOptions()

◆ SetDescription()

◆ SetInput()

◆ SetMimeType()

◆ SetMimeTypePrefix()

◆ SetOption()

◆ SetOptions()

◆ SetOutputLocation()

◆ SetOutputStream()

◆ SetRanking()

◆ UnregisterService()

◆ ValidateOutputLocation()

◆ Write()