author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Mon, 18 Jan 2010 20:34:07 +0200 | |
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/* |
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* Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: Class for SQL database creation* |
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*/ |
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#ifndef __MDSSQLDBMAINTENANCE_H__ |
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#define __MDSSQLDBMAINTENANCE_H__ |
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#include <e32base.h> |
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// FORWARD DECLARATIONS |
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class CMdSSchema; |
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_LIT( KMdsSchemaVersionName, "SchemaVersion" ); |
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_LIT( KMdsDBVersionName, "DBVersion" ); |
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// CLASS DECLARATION |
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/** |
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* Class for validating and creating tables in database. |
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*/ |
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class CMdSSqlDbMaintenance : public CBase |
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{ |
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public: // Constructors and destructor |
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virtual ~CMdSSqlDbMaintenance(); |
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static CMdSSqlDbMaintenance* NewL(); |
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static CMdSSqlDbMaintenance* NewLC(); |
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private: // Private constructors |
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CMdSSqlDbMaintenance(); |
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void ConstructL( ); |
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public: // Personal methods |
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/** |
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* Validates the existence of database |
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* @return ETrue if the database exists, EFalse if needs to be created. |
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*/ |
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TBool ValidateL(); |
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/** |
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* Drops and re-creates tables |
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*/ |
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void CreateDatabaseL(); |
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}; |
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#endif // __MDSSQLDBMAINTENANCE_H__ |