#include <baljsn_encoder.h>

Public Types
typedef int	FormattingMode

Public Member Functions
	Encoder_AttributeVisitor (Formatter formatter, bsl::ostream logStream, bool isNextAttributeFirst, const EncoderOptions &options)

template<class TYPE , class ATTRIBUTE_INFO >
int	operator() (const TYPE &attribute, const ATTRIBUTE_INFO &attributeInfo)

bool	isNextAttributeFirst () const

Detailed Description

This component-private class provides a function object that closes over the formatter, logStream, and options parameters that are shared between all encoding operations provided in this component. The function-call operator of this class provides an overload set that accepts an "attribute" object that satisfies one of the bdlat type-category concepts, and an "attribute info" object that describes various metadata of the attribute.

See baljsn_encoder

Member Typedef Documentation

◆ FormattingMode

typedef int baljsn::Encoder_AttributeVisitor::FormattingMode

FormattingMode is an alias to the type of an int-valued bdlat_FormattingMode bit-field. A FormattingMode value is not valid unless it is equal to an enumerator of bdlat_FormattingMode or a valid bitwise-or of two or more such enumerators. See the component-level documentation of bdlat_formattingmode for a description of the set of valid formatting-mode values.

Constructor & Destructor Documentation

◆ Encoder_AttributeVisitor()

baljsn::Encoder_AttributeVisitor::Encoder_AttributeVisitor	(	Formatter *	formatter,
		bsl::ostream *	logStream,
		bool	isNextAttributeFirst,
		const EncoderOptions &	options
	)

inline

Construct an Encoder_AttributeVisitor object having the specified formatter, logStream, isNextAttributeFirst, and options attributes.

Member Function Documentation

◆ isNextAttributeFirst()

bool baljsn::Encoder_AttributeVisitor::isNextAttributeFirst ( ) const

inline

Return the value of the isNextAttributeFirst attribute of this object.

◆ operator()()

template<class TYPE , class ATTRIBUTE_INFO >

int baljsn::Encoder_AttributeVisitor::operator()	(	const TYPE &	attribute,
		const ATTRIBUTE_INFO &	attributeInfo
	)

Encode the JSON representation of the specified attribute, having the name equal to the name of the specified attributeInfo, to the JSON formatter attribute of this object according to the formattingMode attribute of this object. If the isNextAttributeFirst attribute of this object is true, then the representation of the attribute contains no leading sequence delimiter, and does contain such a delimiter otherwise. The options attribute of this object configures aspects of the JSON representation of the attribute. If this operation is not successful, load an unspecified, human-readable description of the error condition to the logStream attribute of this object. Return 0 on success, and a non-zero value otherwise. The behavior is undefined unless the attribute satisfies both the static and dynamic requirements of the bdlat type-category concept corresponding to the specified category. See the component-level documentation of baljsn_encoderoptions for a description of the effects, if any, of each option in the options on the JSON representation of the attribute. See the package-level documentation of {bdlat} for an introduction to the requirements of bdlat type-category concepts.

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

baljsn_encoder.h

Public Types

Public Member Functions