--- a/eventsui/eventsengine/inc/evtdatabase.h Thu Aug 19 09:48:36 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,248 +0,0 @@
-/*
-* Copyright (c) 2008 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: Class that directly interacts with Sqlite database.
-*
-*/
-
-
-#ifndef C_EVTDATABASE_H
-#define C_EVTDATABASE_H
-
-// System Includes
-#include <sqldb.h>
-
-// User Includes
-#include "evtbasiceventinfo.h"
-#include "evtevent.h"
-#include "evtdbobserver.h"
-#include "evtstoragedbobserver.h"
-
-// Forward Declarations
-class CEvtDbNotifier;
-
-// extern data types
-
-// global Functions
-
-// constants
-const TInt KTempStringLength=32;
-
-/**
- * Interface class to Location Events Database.
- * This class allows for Events to be stored in persistent database
- * - Sqlite. Events can be added, deleted and modified from
- * database.
- *
- * @lib evtstorage.lib
- * @since S60 v9.1
- */
-class CEvtDatabase : public CBase,
- public MEvtDbObserver
- {
-public: // Member Functions
- /**
- * Constructs a new instance of CEvtDatabase.
- *
- * @return The new instance of CEvtDatabase.
- * @leave System wide error code if the object creation fails.
- */
- static CEvtDatabase* NewL( );
-
- /**
- * Constructs a new instance of Event Storage Manager interface.
- * Leaves the created instance on the cleanup stack.
- *
- * @return The new instance of CEvtDatabase.
- * @leave System wide error code if the object creation fails.
- */
- static CEvtDatabase* NewLC( );
-
- /**
- * Destructor.
- */
- virtual ~CEvtDatabase();
-
- /**
- * Get Events List based on status.
- */
- void GetEventsL( TEvtEventStatus aEvtStatus,
- RPointerArray<CEvtBasicEventInfo>& aEvtEventArray );
-
- /**
- * Get Events List based on status.
- */
- void GetEventsL( RPointerArray<CEvtBasicEventInfo>& aEvtEventArray );
-
- /**
- * Get Event based on unique Id.
- */
- CEvtEvent* GetEventL( TEvtEventId aEvtId );
-
- /**
- * Update Event based on unique Id.
- */
- void UpdateEventL( CEvtEvent& aEvtEvent );
-
- /**
- * Insert Event to database.
- */
- void AddEventL( CEvtEvent& aEvtEvent );
-
- /**
- * Remove Events from database.
- */
- void RemoveEventsL( const RArray<TEvtEventId>& aEvtIdArray );
-
- /**
- * Update Event Status.
- */
- void UpdateEventsStatusL( const RArray<TEvtEventId>& aEventArray, TEvtEventStatus aEvtStatus );
-
- /**
- * Update Event Status based on unique Id.
- */
- void UpdateEventStatusL(
- TEvtEventId aEvtId,
- TEvtEventStatus aEvtStatus);
-
- /**
- * Remove Event from database based on unique Id.
- */
- void RemoveEventL( TEvtEventId aEvtId );
-
- /**
- * Set the Observer fo Storage Database.
- */
- void SetObserver( MEvtStorageDbObserver* aStorageDbObserver );
-
- // Inherited from MEvtDbObserver
- /**
- * Observer for TDbChangeType changes in Storage Database.
- */
- void HandleDbChangedL( );
-
-
-private:
-
- /**
- * Open Database Connection.
- */
- void OpenDatabaseL( );
-
- /**
- * Create and Open Database Connection.
- */
- void CreateOpenDatabaseL( );
-
- /**
- * Close Database Connection.
- */
- void CloseDatabase();
-
- /**
- * Create the Schema for Events Storage.
- */
- void CreateSchemaL();
-
- /**
- * Create All the Tables.
- */
- void CreateTablesL();
-
- /**
- * Create All the Indexes.
- */
- void CreateIndexL();
-
- /**
- * Create All the related Triggers.
- */
- void CreateTriggerL();
-
- /**
- * Get Events based on Query String.
- */
- void GetEventsL( RSqlStatement& aStmt,
- RPointerArray<CEvtBasicEventInfo>& aEvtEventArray );
-
- /**
- * Update Event Table.
- */
- void UpdateEventTableL( CEvtEvent& aEvtEvent );
-
- /**
- * Delete Event.
- */
- void DeleteEventL( TEvtEventId aEventId );
-
- /**
- * check if Event is present.
- */
- TBool CheckIfEventPresentL( TEvtEventId aId );
-
- /**
- * check if Action is present.
- */
- TBool CheckIfActionPresentL( TInt64 aId );
-
- /**
- * Get the action Id based on Event Id.
- */
- TInt64 GetActionId( TEvtEventId aId );
-
- /**
- * Create Action.
- */
- void CreateActionL( CEvtAction& aEvtAction );
-
- /**
- * Update Action.
- */
- void UpdateActionL( CEvtAction& aEvtAction );
-
- /**
- * Delete Action.
- */
- void DeleteActionL( TEvtEventId aEventId );
-
- /**
- * Default C++ Constructor.
- */
- CEvtDatabase( );
-
- /**
- * Second phase of the two phase constructor.
- */
- void ConstructL();
-
-private: // data
-
- /**
- * RSqlDatabase Instance
- */
- RSqlDatabase iDb;
-
- /**
- * CEvtDbNotifier Instance
- */
- CEvtDbNotifier* iDbNotifier;
-
- /**
- * CEvtDbNotifier Instance
- */
- MEvtStorageDbObserver* iStorageDbObserver;
-
- };
-
-#endif // C_EVTDATABASE_H