db::RowId Class Reference
[Object Ids and Locking]

#include <ittia/dbxx/dbxx_object_id.h>

Inheritance diagram for db::RowId:

List of all members.

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Detailed Description

A unique identifier for a row.

See also:

Table::get_row_id, ObjectLock

Public Member Functions
	RowId (const RowId &)
	RowId (Database *, const db_oid_t *)
const RowId &	operator= (const RowId &o)
int	attach (Database *, const db_oid_t *)
bool	is_empty () const
bool	operator== (const ObjectId &o) const
bool	operator!= (const ObjectId &o) const
const db_oid_t &	oid () const
Protected Member Functions
void	_attach_oid (Database *, const db_oid_t *)
Protected Attributes
Database *	cur_db
db_oid_t	cur_oid
Friends
class	ObjectLock