row Class Reference
[Classes and types for external use]

class implementing table rows More...

#include <vdbl_row.h>

Inheritance diagram for row:

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Collaboration diagram for row:

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List of all members.

Public Member Functions
	row ()
	row (const row &__r)
	row (const _Base &__r)
row &	operator= (const row &_x)
row &	operator= (const _Base &_x)
const _VDBL_col &	get_col (const _VDBL_colid &_id, bool &error) const
_VDBL_col &	get_col (const _VDBL_colid &_id, bool &error)
bool	has_col (const _VDBL_colid &_id) const
bool	insert (const _VDBL_colid &_id, const _VDBL_col &_col)
bool	drop (const _VDBL_colid &_id)
void	update (const _VDBL_colid &_id, const _VDBL_col &_col)

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Detailed Description

This class implements the rows of a table

Definition at line 180 of file vdbl_row.h.

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Constructor & Destructor Documentation

row::row

(

)

[inline]

standard constructor

Definition at line 191 of file vdbl_row.h.

row::row

(

const row &

__r

)

[inline]

copy constructor

Definition at line 195 of file vdbl_row.h.

row::row

(

const _Base &

__r

)

[inline]

copy constructor from internal class

Definition at line 199 of file vdbl_row.h.

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Member Function Documentation

bool _VDBL_row::drop

(

const _VDBL_colid &

_id

)

[inline, inherited]

remove the column with id _id from this row. Return true if erasing was successful, and false if the column does not exist.

Definition at line 149 of file vdbl_row.h.

_VDBL_col& _VDBL_row::get_col	(	const _VDBL_colid &	_id,
		bool &	error
	)			[inline, inherited]

get a reference to the column with id _id. If the column existed, error will be false, otherwise error will be true.

Definition at line 103 of file vdbl_row.h.

const _VDBL_col& _VDBL_row::get_col	(	const _VDBL_colid &	_id,
		bool &	error
	)			const [inline, inherited]

get a const reference to the column with id _id. If the column existed, error will be false, otherwise error will be true.

Definition at line 82 of file vdbl_row.h.

bool _VDBL_row::has_col

(

const _VDBL_colid &

_id

)

const [inline, inherited]

return whether a column with id _id exists in this row.

Definition at line 122 of file vdbl_row.h.

bool _VDBL_row::insert	(	const _VDBL_colid &	_id,
		const _VDBL_col &	_col
	)			[inline, inherited]

insert the new column _col with id _id in this row. If this id exists, return false, otherwise return true.

Definition at line 132 of file vdbl_row.h.

row& row::operator=

(

const _Base &

_x

)

[inline]

assignment operator from internal class

Definition at line 212 of file vdbl_row.h.

row& row::operator=

(

const row &

_x

)

[inline]

assignment operator

Definition at line 204 of file vdbl_row.h.

void _VDBL_row::update	(	const _VDBL_colid &	_id,
		const _VDBL_col &	_col
	)			[inline, inherited]

update the column with id _id with the value _col. If the column does not yet exist, insert it. Otherwise, change its value.

Definition at line 166 of file vdbl_row.h.

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

• vdbl_row.h