virtual class for writing a BN to a file. More...

#include <agrum/BN/io/BNWriter.h>

Inheritance diagram for gum::BNWriter< GUM_SCALAR >:

Collaboration diagram for gum::BNWriter< GUM_SCALAR >:

Public Member Functions
	BNWriter ()
	Default constructor.
virtual	~BNWriter ()
	Default destructor.
	BNWriter (const BNWriter &)=default
	BNWriter (BNWriter &&) noexcept=default
BNWriter &	operator= (const BNWriter &)=default
BNWriter &	operator= (BNWriter &&) noexcept=default
void	write (std::ostream &output, const IBayesNet< GUM_SCALAR > &bn)
	Writes a Bayesian network in the output stream.
void	write (const std::string &filePath, const IBayesNet< GUM_SCALAR > &bn)
	Writes a Bayesian network in the file referenced by filePath.
GUM_NODISCARD bool	isModificationAllowed () const
void	setAllowModification (bool am)

Protected Member Functions
virtual void	_doWrite (std::ostream &output, const IBayesNet< GUM_SCALAR > &bn)=0
	Writes a Bayesian network in the output stream.
virtual void	_doWrite (const std::string &filePath, const IBayesNet< GUM_SCALAR > &bn)=0
	Writes a Bayesian network in the file referenced by filePath.
bool	_allowModification_ = false
	}
virtual void	_syntacticalCheck (const IBayesNet< GUM_SCALAR > &bn)
	Check whether the BN is syntactically correct for BIF format.
void	_validCharInNamesCheck (const IBayesNet< GUM_SCALAR > &bn)
	}
std::string	_onlyValidCharsInName (const std::string &name)
	}
std::string	_buildNameWithOnlyValidChars (const std::string &name)
	}

Detailed Description

template<typename GUM_SCALAR>
class gum::BNWriter< GUM_SCALAR >

virtual class for writing a BN to a file.

Every class used to write the content of a Bayesian network in a stream, or a file must be a subclass of BNWriter.

Definition at line 77 of file BNWriter.h.

Constructor & Destructor Documentation

◆ BNWriter() [1/3]

template<typename GUM_SCALAR>

gum::BNWriter< GUM_SCALAR >::BNWriter ( )

explicit

Default constructor.

Referenced by BNWriter(), BNWriter(), operator=(), and operator=().

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◆ ~BNWriter()

template<typename GUM_SCALAR>

virtual gum::BNWriter< GUM_SCALAR >::~BNWriter ( )

virtual

Default destructor.

◆ BNWriter() [2/3]

template<typename GUM_SCALAR>

gum::BNWriter< GUM_SCALAR >::BNWriter ( const BNWriter< GUM_SCALAR > & )

default

References BNWriter().

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◆ BNWriter() [3/3]

template<typename GUM_SCALAR>

gum::BNWriter< GUM_SCALAR >::BNWriter ( BNWriter< GUM_SCALAR > && )

defaultnoexcept

References BNWriter().

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Member Function Documentation

◆ _buildNameWithOnlyValidChars()

template<typename GUM_SCALAR>

std::string gum::BNWriter< GUM_SCALAR >::_buildNameWithOnlyValidChars ( const std::string & name )

protected

}

References _buildNameWithOnlyValidChars().

Referenced by _buildNameWithOnlyValidChars().

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◆ _doWrite() [1/2]

template<typename GUM_SCALAR>

virtual void gum::BNWriter< GUM_SCALAR >::_doWrite	(	const std::string &	filePath,
		const IBayesNet< GUM_SCALAR > &	bn )

protectedpure virtual

Writes a Bayesian network in the file referenced by filePath.

If the file doesn't exists, it is created. If the file exists, it's content will be erased.

Parameters

filePath	The path to the file used to write the Bayesian network.
bn	The Bayesian network writen in the file.

Exceptions

IOError Raised if an I/O error occurs.

Implemented in gum::BIFWriter< GUM_SCALAR >, gum::BIFXMLBNWriter< GUM_SCALAR >, gum::CNFWriter< GUM_SCALAR, IApproximationPolicy >, gum::ContextualDependenciesCNFWriter< GUM_SCALAR, IApproximationPolicy >, gum::DSLWriter< GUM_SCALAR >, gum::FactorisedValuesCNFWriter< GUM_SCALAR, IApproximationPolicy >, gum::GeneralizedCNFWriter< GUM_SCALAR, IApproximationPolicy >, gum::NetWriter< GUM_SCALAR >, gum::O3prmBNWriter< GUM_SCALAR >, gum::UAIBNWriter< GUM_SCALAR >, and gum::XDSLBNWriter< GUM_SCALAR >.

References _doWrite().

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◆ _doWrite() [2/2]

template<typename GUM_SCALAR>

virtual void gum::BNWriter< GUM_SCALAR >::_doWrite	(	std::ostream &	output,
		const IBayesNet< GUM_SCALAR > &	bn )

protectedpure virtual

Writes a Bayesian network in the output stream.

Parameters

output	The output stream.
bn	The Bayesian network written in output.

Exceptions

IOError Raised if an I/O error occurs.

Implemented in gum::BIFWriter< GUM_SCALAR >, gum::BIFXMLBNWriter< GUM_SCALAR >, gum::CNFWriter< GUM_SCALAR, IApproximationPolicy >, gum::CNFWriter< GUM_SCALAR, ExactPolicy >, gum::ContextualDependenciesCNFWriter< GUM_SCALAR, IApproximationPolicy >, gum::DSLWriter< GUM_SCALAR >, gum::FactorisedValuesCNFWriter< GUM_SCALAR, IApproximationPolicy >, gum::GeneralizedCNFWriter< GUM_SCALAR, IApproximationPolicy >, gum::NetWriter< GUM_SCALAR >, gum::O3prmBNWriter< GUM_SCALAR >, gum::UAIBNWriter< GUM_SCALAR >, and gum::XDSLBNWriter< GUM_SCALAR >.

References _doWrite().

Referenced by _doWrite(), and _doWrite().

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◆ _onlyValidCharsInName()

template<typename GUM_SCALAR>

std::string gum::BNWriter< GUM_SCALAR >::_onlyValidCharsInName ( const std::string & name )

protected

}

References _onlyValidCharsInName().

Referenced by _onlyValidCharsInName().

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◆ _syntacticalCheck()

template<typename GUM_SCALAR>

virtual void gum::BNWriter< GUM_SCALAR >::_syntacticalCheck ( const IBayesNet< GUM_SCALAR > & bn )

protectedvirtual

Check whether the BN is syntactically correct for BIF format.

Exceptions

FatalError if found.

Reimplemented in gum::BIFWriter< GUM_SCALAR >, and gum::DSLWriter< GUM_SCALAR >.

References _syntacticalCheck().

Referenced by _syntacticalCheck().

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◆ _validCharInNamesCheck()

template<typename GUM_SCALAR>

void gum::BNWriter< GUM_SCALAR >::_validCharInNamesCheck ( const IBayesNet< GUM_SCALAR > & bn )

protected

}

References _validCharInNamesCheck().

Referenced by _validCharInNamesCheck().

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◆ isModificationAllowed()

template<typename GUM_SCALAR>

GUM_NODISCARD bool gum::BNWriter< GUM_SCALAR >::isModificationAllowed ( ) const

References GUM_NODISCARD, and isModificationAllowed().

Referenced by isModificationAllowed().

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◆ operator=() [1/2]

template<typename GUM_SCALAR>

BNWriter & gum::BNWriter< GUM_SCALAR >::operator= ( BNWriter< GUM_SCALAR > && )

defaultnoexcept

References BNWriter().

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◆ operator=() [2/2]

template<typename GUM_SCALAR>

BNWriter & gum::BNWriter< GUM_SCALAR >::operator= ( const BNWriter< GUM_SCALAR > & )

default

References BNWriter().

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◆ setAllowModification()

template<typename GUM_SCALAR>

void gum::BNWriter< GUM_SCALAR >::setAllowModification ( bool am )

References setAllowModification().

Referenced by setAllowModification().

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◆ write() [1/2]

template<typename GUM_SCALAR>

void gum::BNWriter< GUM_SCALAR >::write	(	const std::string &	filePath,
		const IBayesNet< GUM_SCALAR > &	bn )

Writes a Bayesian network in the file referenced by filePath.

If the file doesn't exists, it is created.
If the file exists, it's content will be erased.
If the bn can not be written for syntactical reasons, throw an error or try to correct it (conditioned by the value of allowModification

Parameters

filePath	The path to the file used to write the Bayesian network.
bn	The Bayesian network writen in the file.

Exceptions

IOError Raised if an I/O error occurs.

References write().

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◆ write() [2/2]

template<typename GUM_SCALAR>

void gum::BNWriter< GUM_SCALAR >::write	(	std::ostream &	output,
		const IBayesNet< GUM_SCALAR > &	bn )

Writes a Bayesian network in the output stream.

If the bn can not be written for syntactical reasons, throw an error or try to correct it (conditioned by the value of allowModification

Parameters

output	The output stream.
bn	The Bayesian network written in output.

Exceptions

IOError	Raised if an I/O error occurs.
SyntaxError	Raised if syntactical errors in the BN

References write().

Referenced by gum::credal::CredalNet< GUM_SCALAR >::saveBNsMinMax(), write(), and write().

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Member Data Documentation

◆ _allowModification_

template<typename GUM_SCALAR>

bool gum::BNWriter< GUM_SCALAR >::_allowModification_ = false

private

}

Definition at line 163 of file BNWriter.h.

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

agrum/BN/io/BNWriter.h

Public Member Functions

Protected Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ BNWriter() [1/3]

◆ ~BNWriter()

◆ BNWriter() [2/3]

◆ BNWriter() [3/3]

Member Function Documentation

◆ _buildNameWithOnlyValidChars()

◆ _doWrite() [1/2]

◆ _doWrite() [2/2]

◆ _onlyValidCharsInName()

◆ _syntacticalCheck()

◆ _validCharInNamesCheck()

◆ isModificationAllowed()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ setAllowModification()

◆ write() [1/2]

◆ write() [2/2]

Member Data Documentation

◆ _allowModification_