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_VDBL_database Class Reference
[Classes and types for internal use]

the database class More...

#include <vdbl_database.h>

Inheritance diagram for _VDBL_database:


Public Methods
bool	create_table (const std::string &_C_i, const _VDBL_userid &_C_u, const _VDBL_tableflags &__f=_VDBL_tableflags())
_VDBL_tableid	get_tableid (const std::string &_C_i, const _VDBL_userid &_C_u) const
bool	drop_table (const _D_tables::iterator &__t, const _D_table_names::iterator &__tn, const _VDBL_userid &_C_u)
bool	drop_table (const _VDBL_tableid &_C_i, const _VDBL_userid &_C_u)
bool	drop_table (const std::string &_C_i, const _VDBL_userid &_C_u)
bool	has_table (const _VDBL_tableid &_C_i, const _VDBL_userid &_C_u) const
bool	has_table (const std::string &_C_i, const _VDBL_userid &_C_u) const
_VDBL_table *	get_table (const _VDBL_tableid &_C_i, const _VDBL_userid &_C_u) const
_VDBL_table *	get_table (const std::string &_C_i, const _VDBL_userid &_C_u) const
_VDBL_viewid	get_viewid (const std::string &_C_i, const _VDBL_userid &_C_u) const
bool	create_view (const std::string &_C_i, const _VDBL_userid &_C_u, const _VDBL_context &__c, const std::string &_C_t, const _V_enum &__e)
bool	drop_view (const _D_views::iterator &__v, const _D_view_names::iterator &__vn, const _VDBL_userid &_C_u)
bool	drop_view (const _VDBL_viewid &_C_i, const _VDBL_userid &_C_u)
bool	drop_view (const std::string &_C_i, const _VDBL_userid &_C_u)
bool	has_view (const _VDBL_viewid &_C_i, const _VDBL_userid &_C_u) const
bool	has_view (const std::string &_C_i, const _VDBL_userid &_C_u) const
_VDBL_view *	get_view (const _VDBL_viewid &_C_i, const _VDBL_userid &_C_u) const
_VDBL_view *	get_view (const std::string &_C_i, const _VDBL_userid &_C_u) const
	_VDBL_database ()
	_VDBL_database (const _VDBL_database &__t)
virtual	~_VDBL_database ()
Protected Methods

_VDBL_tableid	get_tableid ()
_VDBL_userid	get_userid ()
_VDBL_viewid	get_viewid ()

Detailed Description

This is the base class for a whole database including tables and views.

Definition at line 336 of file vdbl_database.h.

Constructor & Destructor Documentation

_VDBL_database::_VDBL_database ( ) [inline]

standard constructor
Definition at line 759 of file vdbl_database.h.

_VDBL_database::_VDBL_database ( const _VDBL_database & __t ) [inline]

copy constructor
Definition at line 765 of file vdbl_database.h.

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

standard destructor
Definition at line 779 of file vdbl_database.h.

Member Function Documentation

bool _VDBL_database::create_table ( const std::string & _C_i,

const _VDBL_userid & _C_u,

const _VDBL_tableflags & __f = _VDBL_tableflags()

) [inline]

create a new table

_C_i: name
_C_u: user id
__f: the table flags (if they are not default) return true, if creating the table was successful.

Reimplemented in database.
Definition at line 405 of file vdbl_database.h.

bool _VDBL_database::create_view ( const std::string & _C_i,

const _VDBL_userid & _C_u,

const _VDBL_context & __c,

const std::string & _C_t,

const _V_enum & __e

) [inline]

create a new standard view with name _C_i, evaluation context __c, for table _C_t, of type __e. return true if creating worked, and false otherwise.
Definition at line 640 of file vdbl_database.h.

bool _VDBL_database::drop_table ( const std::string & _C_i,

const _VDBL_userid & _C_u

) [inline]

delete a table, whose name is provided. return true, if deleting the table has worked.
Definition at line 508 of file vdbl_database.h.

bool _VDBL_database::drop_table ( const _VDBL_tableid & _C_i,

const _VDBL_userid & _C_u

) [inline]

delete a table, whose name is provided. return true, if deleting the table has worked.
Definition at line 495 of file vdbl_database.h.

bool _VDBL_database::drop_table ( const _D_tables::iterator & __t,

const _D_table_names::iterator & __tn,

const _VDBL_userid & _C_u

) [inline]

delete a table, internal function. The first argument is the iterator into the table map, the second argument is the iterator into the table names map, return true, if deleting the table has worked.
Definition at line 470 of file vdbl_database.h.

bool _VDBL_database::drop_view ( const std::string & _C_i,

const _VDBL_userid & _C_u

) [inline]

delete a view, whose name is provided. return true, if deleting the table has worked.
Definition at line 707 of file vdbl_database.h.

bool _VDBL_database::drop_view ( const _VDBL_viewid & _C_i,

const _VDBL_userid & _C_u

) [inline]

delete a view, whose id is provided. return true, if deleting the table has worked.
Definition at line 694 of file vdbl_database.h.

bool _VDBL_database::drop_view ( const _D_views::iterator & __v,

const _D_view_names::iterator & __vn,

const _VDBL_userid & _C_u

) [inline]

delete a view, internal function. The first argument is the iterator into the table map, the second argument is the iterator into the table names map, return true, if deleting the table has worked.
Definition at line 669 of file vdbl_database.h.

_VDBL_table* _VDBL_database::get_table ( const std::string & _C_i,

const _VDBL_userid & _C_u

) const [inline]

return a pointer to the table with name _C_i.
Reimplemented in database.
Definition at line 549 of file vdbl_database.h.

_VDBL_table* _VDBL_database::get_table ( const _VDBL_tableid & _C_i,

const _VDBL_userid & _C_u

) const [inline]

return a pointer to the table with id _C_i.
Definition at line 536 of file vdbl_database.h.

_VDBL_tableid _VDBL_database::get_tableid ( const std::string & _C_i,

const _VDBL_userid & _C_u

) const [inline]

return the table id for a given name
Definition at line 447 of file vdbl_database.h.

_VDBL_tableid _VDBL_database::get_tableid ( ) [inline, protected]

generate a new unique id for tables, views, and users
Definition at line 391 of file vdbl_database.h.

_VDBL_userid _VDBL_database::get_userid ( ) [inline, protected]

generate a new unique id for tables, views, and users
Definition at line 392 of file vdbl_database.h.

_VDBL_view* _VDBL_database::get_view ( const std::string & _C_i,

const _VDBL_userid & _C_u

) const [inline]

return a pointer to the view with name _C_i.
Definition at line 746 of file vdbl_database.h.

_VDBL_view* _VDBL_database::get_view ( const _VDBL_viewid & _C_i,

const _VDBL_userid & _C_u

) const [inline]

return a pointer to the view with id _C_i.
Definition at line 734 of file vdbl_database.h.

_VDBL_viewid _VDBL_database::get_viewid ( const std::string & _C_i,

const _VDBL_userid & _C_u

) const [inline]

return the view id of view _C_i.
Definition at line 626 of file vdbl_database.h.

_VDBL_viewid _VDBL_database::get_viewid ( ) [inline, protected]

generate a new unique id for tables, views, and users
Definition at line 393 of file vdbl_database.h.

bool _VDBL_database::has_table ( const std::string & _C_i,

const _VDBL_userid & _C_u

) const [inline]

check whether the table _C_i exists
Definition at line 529 of file vdbl_database.h.

bool _VDBL_database::has_table ( const _VDBL_tableid & _C_i,

const _VDBL_userid & _C_u

) const [inline]

check whether the table _C_i exists
Definition at line 517 of file vdbl_database.h.

bool _VDBL_database::has_view ( const std::string & _C_i,

const _VDBL_userid & _C_u

) const [inline]

check whether the view _C_i exists
Definition at line 728 of file vdbl_database.h.

bool _VDBL_database::has_view ( const _VDBL_viewid & _C_i,

const _VDBL_userid & _C_u

) const [inline]

check whether the view with id _C_i exists
Definition at line 716 of file vdbl_database.h.

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

vdbl_database.h

Generated on Tue Nov 4 01:29:24 2003 for Vienna Database Library by

1.2.18

_VDBL_database Class Reference [Classes and types for internal use]

Public Methods

Protected Methods

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

_VDBL_database Class Reference
[Classes and types for internal use]