StormByte::Database::Row< Value > Class Template Reference

Row class for databases. More...

#include <row.hxx>

Public Types
using	NamedValue = std::pair< std::string, std::shared_ptr< Value > >
	Shortcut alias for pair.
using	Storage = std::vector< NamedValue >
	Shortcut alias for internal storage.
using	iterator = typename Storage::iterator
	Shortcut alias for iterator.
using	const_iterator = typename Storage::const_iterator
	Shortcut alias for const iterator.

Public Member Functions
	Row () noexcept=default
	Row (const Row &)=default
	Row (Row &&) noexcept=default
Row &	operator= (const Row &)=default
Row &	operator= (Row &&) noexcept=default
virtual	~Row () noexcept=default
Value &	operator[] (const std::string &columnName)
const Value &	operator[] (const std::string &columnName) const
Value &	operator[] (const size_t &columnIndex)
const Value &	operator[] (const size_t &columnIndex) const
constexpr	operator bool () const noexcept
iterator	begin () noexcept
const_iterator	begin () const noexcept
iterator	end () noexcept
const_iterator	end () const noexcept
std::span< NamedValue >	Values () noexcept
std::span< const NamedValue >	Values () const noexcept
void	Add (const std::string &columnName, std::unique_ptr< Value > &&value)
constexpr size_t	Count () const noexcept

Protected Attributes
Storage	m_values

Detailed Description

template<class Value>
class StormByte::Database::Row< Value >

Row class for databases.

Constructor & Destructor Documentation

Row() [1/3]

template<class Value >

StormByte::Database::Row< Value >::Row ( )

defaultnoexcept

Constructor

Row() [2/3]

template<class Value >

StormByte::Database::Row< Value >::Row ( const Row< Value > &  )

default

Copy Constructor

Row() [3/3]

template<class Value >

StormByte::Database::Row< Value >::Row ( Row< Value > &&  )

defaultnoexcept

Move Constructor

~Row()

template<class Value >

virtual StormByte::Database::Row< Value >::~Row ( )

virtualdefaultnoexcept

Destructor

Member Function Documentation

Add()

template<class Value >

void StormByte::Database::Row< Value >::Add ( const std::string &  columnName, std::unique_ptr< Value > &&  value  )

inline

Adds a value to the row

Parameters

columnName	column name
value	value

begin() [1/2]

template<class Value >

const_iterator StormByte::Database::Row< Value >::begin ( ) const

inlinenoexcept

Gets a ConstIterator pointing to the first element

Returns

ConstIterator

begin() [2/2]

template<class Value >

iterator StormByte::Database::Row< Value >::begin ( )

inlinenoexcept

Gets an iterator pointing to the first element

Returns

Iterator

Count()

template<class Value >

constexpr size_t StormByte::Database::Row< Value >::Count ( ) const

inlineconstexprnoexcept

Gets the number of columns

Returns

number of columns

end() [1/2]

template<class Value >

const_iterator StormByte::Database::Row< Value >::end ( ) const

inlinenoexcept

Gets a ConstIterator pointing to past last element

Returns

ConstIterator

end() [2/2]

template<class Value >

iterator StormByte::Database::Row< Value >::end ( )

inlinenoexcept

Gets an iterator pointing to past last element

Returns

Iterator

operator bool()

template<class Value >

constexpr StormByte::Database::Row< Value >::operator bool ( ) const

inlineconstexprnoexcept

Checks if result is empty

operator=() [1/2]

template<class Value >

Row & StormByte::Database::Row< Value >::operator= ( const Row< Value > &  )

default

Assignment operator

operator=() [2/2]

template<class Value >

Row & StormByte::Database::Row< Value >::operator= ( Row< Value > &&  )

defaultnoexcept

Move operator

operator[]() [1/4]

template<class Value >

Value & StormByte::Database::Row< Value >::operator[] ( const size_t &  columnIndex )

inline

Gets value for column by index

Parameters

columnIndex

column index

Exceptions

OutOfBounds

if index is out of bounds

Returns

Value

operator[]() [2/4]

template<class Value >

const Value & StormByte::Database::Row< Value >::operator[] ( const size_t &  columnIndex ) const

inline

Gets value for column by index

Parameters

columnIndex

column index

Exceptions

OutOfBounds

if index is out of bounds

Returns

Value

operator[]() [3/4]

template<class Value >

Value & StormByte::Database::Row< Value >::operator[] ( const std::string &  columnName )

inline

Gets value for column by name

Parameters

columnName

column name

Exceptions

ColumnNotFound

if column is not found

Returns

Value

operator[]() [4/4]

template<class Value >

const Value & StormByte::Database::Row< Value >::operator[] ( const std::string &  columnName ) const

inline

Gets value for column by name

Parameters

columnName

column name

Exceptions

ColumnNotFound

if column is not found

Returns

Value

Values() [1/2]

template<class Value >

std::span< const NamedValue > StormByte::Database::Row< Value >::Values ( ) const

inlinenoexcept

Gets a span iterator pointing to the first element

Returns

Span

Values() [2/2]

template<class Value >

std::span< NamedValue > StormByte::Database::Row< Value >::Values ( )

inlinenoexcept

Gets a span iterator pointing to the first element

Returns

Span

Member Data Documentation

m_values

template<class Value >

Storage StormByte::Database::Row< Value >::m_values

protected

Internal storage

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

• /home/runner/work/StormByte-Database/StormByte-Database/lib/public/StormByte/database/row.hxx