Represents a typed field in a schema. More...

#include <AttributeField.hpp>

Public Member Functions
	AttributeField ()=default

	AttributeField (std::string name, DataTypePtr dataType)

DataTypePtr	getDataType () const

const std::string &	getName () const

void	setName (std::string newName)

std::string	toString () const

bool	isEqual (const AttributeFieldPtr &attr) const

uint64_t	hash () const

AttributeFieldPtr	copy () const
	Make copy of this attribute. More...

Static Public Member Functions
static AttributeFieldPtr	create (const std::string &name, const DataTypePtr &dataType)
	Factory method to create a new field. More...

Detailed Description

Represents a typed field in a schema.

Constructor & Destructor Documentation

◆ AttributeField() [1/2]

NES::AttributeField::AttributeField ( )

default

◆ AttributeField() [2/2]

NES::AttributeField::AttributeField	(	std::string	name,
		DataTypePtr	dataType
	)

Member Function Documentation

◆ copy()

AttributeFieldPtr NES::AttributeField::copy ( ) const

Make copy of this attribute.

Returns: shared pointer

References create().

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◆ create()

AttributeFieldPtr NES::AttributeField::create	(	const std::string &	name,
		const DataTypePtr &	dataType
	)

static

Factory method to create a new field.

Parameters

name	name of the field
dataType	data type

Returns: AttributeFieldPtr

Referenced by NES::Schema::addField(), copy(), NES::createField(), and NES::Schema::replaceField().

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◆ getDataType()

DataTypePtr NES::AttributeField::getDataType ( ) const

◆ getName()

const std::string & NES::AttributeField::getName ( ) const

◆ hash()

uint64_t NES::AttributeField::hash ( ) const

◆ isEqual()

bool NES::AttributeField::isEqual ( const AttributeFieldPtr & attr ) const

◆ setName()

void NES::AttributeField::setName ( std::string newName )

References backward::details::move().