---

_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 Methods
	_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)

---

Detailed Description

This class implements rows of a table as a map column id -> column

Definition at line 53 of file vdbl_row.h.

---

Constructor & Destructor Documentation

_VDBL_row::_VDBL_row (    )  [inline]

standard constructor which optionally initializes the global ACL entry Definition at line 66 of file vdbl_row.h.

_VDBL_row::_VDBL_row (  const _VDBL_row &    __r )  [inline]

copy constructor Definition at line 70 of file vdbl_row.h.

virtual _VDBL_row::~_VDBL_row (    )  [inline, virtual]

standard destructor Definition at line 74 of file vdbl_row.h.

---

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 148 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 102 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 81 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 121 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 131 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 165 of file vdbl_row.h.

---

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

• vdbl_row.h

---