CActiveFavouritesDbNotifier Class Reference

API published in: S60 1st Ed

Link against: favouritesengine.lib

Capability Information

Required Capabilities

ReadUserData WriteUserData

#include <activefavouritesdbnotifier.h>

Detailed Description

ActiveFavouritesDbNotifier is an Active object encapsulating a favourites database notifier.

Once this notifier is Start()-ed, it keeps watching the database and notifies the observer, until the database is closed by all clients (i.e. released by DBMS), or it is Cancel()-led.


Public Member Functions
IMPORT_C�	CActiveFavouritesDbNotifier (RFavouritesDb &aDb, MFavouritesDbObserver &aObserver)
�	Constructor.
virtual IMPORT_C�	~CActiveFavouritesDbNotifier ()
�	Destructor.
IMPORT_C TInt�	Start ()
�	Start the notifier.
Protected Member Functions
IMPORT_C void�	RunL ()
�	Invoked when the outstanding request completes.
IMPORT_C void�	DoCancel ()
�	Cancel any outstading request.

Constructor & Destructor Documentation

IMPORT_C CActiveFavouritesDbNotifier::CActiveFavouritesDbNotifier	(�	RFavouritesDb &�	aDb,
		MFavouritesDbObserver &�	aObserver
	)�

�

Constructor.

Parameters:

	aDb�	The favourites database to watch for.
	aObserver�	The Observer to be notified about database events.

virtual IMPORT_C CActiveFavouritesDbNotifier::~CActiveFavouritesDbNotifier (� �)� [virtual]

�	Destructor.

Member Function Documentation

IMPORT_C void CActiveFavouritesDbNotifier::DoCancel (� �)� [protected]

�	Cancel any outstading request. It's implementation of the Cancel protocol; Returns: void

IMPORT_C void CActiveFavouritesDbNotifier::RunL (� �)� [protected]

�	Invoked when the outstanding request completes. Returns: void

IMPORT_C TInt CActiveFavouritesDbNotifier::Start

(�

�)�

�	Start the notifier. The notification request is automatically renewed until it is cancelled, or the database is closed by all clients (i.e. released by DBMS). Returns: Error code.

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

activefavouritesdbnotifier.h