diff -r 8ce15fced3a6 -r cad71a31b7fc speechsrv_plat/vas_api/inc/nssvascvasdbevent.h --- a/speechsrv_plat/vas_api/inc/nssvascvasdbevent.h Thu Aug 19 09:56:14 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,125 +0,0 @@ -/* -* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies). -* All rights reserved. -* This component and the accompanying materials are made available -* under the terms of "Eclipse Public License v1.0" -* which accompanies this distribution, and is available -* at the URL "http://www.eclipse.org/legal/epl-v10.html". -* -* Initial Contributors: -* Nokia Corporation - initial contribution. -* -* Contributors: -* -* Description: The CNssVASDBEvent encapsulates events occuring on the VAS DB. -* -*/ - - -#ifndef TNSSVASDBEVENT_H -#define TNSSVASDBEVENT_H - -// INCLUDES -#include - -// CLASS DECLARATION - -/** -* CNssVASDBEvent class encapsulates a VAS DB event. -* A VAS DB evnt consists of the type of event and the tag object on which the event occured. -* The enumeration above shows the event types. Symbian DBMS event types do not have tag -* tag with them (set to NULL). The client is responsible for deleting the event object, -* otherwise a memory leak would occur. -* @lib NssVASApi.lib -* @since 2.8 -*/ -class CNssVASDBEvent: public CBase - { - public: - - // ENUMS - enum TVASDBEventType - { - // standard Symbian DBMS event types (from RDBNotifier) - // event notification across threads possible, - EVASDatabaseEventNull, - EVASDatabaseEventDatabaseClose, - EVASDatabaseEventDatabaseUnlock, - EVASDatabaseEventDatabaseCommit, - EVASDatabaseEventDatabaseRollback, - EVASDatabaseEventDatabaseRecover, - // In addition, following event types are also supported by VAS. - // These events are notifieds only within the same thread. The - // observers and event originator must be on the same thread. - // future releases would allow event noification across threads - EVASDatabaseEventTagAdded, - EVASDatabaseEventTagChanged, - EVASDatabaseEventTagDeleted - }; - - public: // Constructors and destructor - - /** - * 2Phase Constructor - * @param aType - event type, - * @param aTag - tag on which the event occured - * @return - */ - static CNssVASDBEvent* NewL(TVASDBEventType& aType, MNssTag *aTag); - - /** - * 2Phase Constructor - * @param aType - event type, - * @param aTag - tag on which the event occured - * @return - */ - static CNssVASDBEvent* NewLC(TVASDBEventType& aType, MNssTag *aTag); - - /** - * C++ destructor - * @param - * @return - */ - ~CNssVASDBEvent(); - - /** - * Get function to determine the type of event - * @since 2.0 - * @param void - * @return Type of event - */ - IMPORT_C TVASDBEventType Type(); - - /** - * Function to get the tag object on which the event took place. - * Deleting the event, deletes the tag associated with it. - * @since 2.0 - * @param void - * @return Pointer to a tag object on which event occured - */ - IMPORT_C MNssTag* Tag(); - - - private: - - /** - * C++ constructor. - */ - CNssVASDBEvent(); - - /** - * EPOC Constructor - * @param aType - event type, - * @param aTag - tag on which the event occured - * @return - */ - void ConstructL(TVASDBEventType& aType, MNssTag *aTag); - - // Data - TVASDBEventType iType; - MNssTag* iTag; // NULL for standard Symbian DBMS events. - }; - -#endif // TVASDBEVENT_H - -// End of File