_VDBL_row Class Reference
[Classes and types for internal use]

row class More...

#include <vdbl_row.h>

Inheritance diagram for _VDBL_row:

[legend]

List of all members.

Public Member Functions
	_VDBL_row ()
	_VDBL_row (const _VDBL_row &__r)
virtual	~_VDBL_row ()
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 rows of a table as a map column id -> column

Definition at line 54 of file vdbl_row.h.

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Constructor & Destructor Documentation

_VDBL_row::_VDBL_row

(

)

[inline]

standard constructor which optionally initializes the global ACL entry

Definition at line 67 of file vdbl_row.h.

_VDBL_row::_VDBL_row

(

const _VDBL_row &

__r

)

[inline]

copy constructor

Definition at line 71 of file vdbl_row.h.

virtual _VDBL_row::~_VDBL_row

(

)

[inline, virtual]

standard destructor

Definition at line 75 of file vdbl_row.h.

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Member Function Documentation

bool _VDBL_row::drop

(

const _VDBL_colid &

_id

)

[inline]

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]

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]

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]

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]

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.

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

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