diff -r 000000000000 -r 667063e416a2 landmarks/locationlandmarks/internalservices/inc/EPos_CPosLmCompactDatabase.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/landmarks/locationlandmarks/internalservices/inc/EPos_CPosLmCompactDatabase.h Tue Feb 02 01:06:48 2010 +0200 @@ -0,0 +1,93 @@ +/* +* Copyright (c) 2005 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 compacting a landmark database in steps. +* +* +*/ + + +#ifndef CPOSLMCOMPACTDATABASE_H +#define CPOSLMCOMPACTDATABASE_H + +// INCLUDES +#include + +// FORWARD DECLARATIONS +class CPosLmLocalDbAccess; + +// CLASS DECLARATION + +/** +* Class compacting a landmark database in steps. +*/ +class CPosLmCompactDatabase : public CBase + { + + public: // Constructors and destructor + + /** + * Two-phased constructor. + * + * @param aDbAccess A database access. + */ + IMPORT_C static CPosLmCompactDatabase* NewL( + /* IN */ CPosLmLocalDbAccess& aDbAccess + ); + + /** + * Destructor. + */ + virtual ~CPosLmCompactDatabase(); + + public: // New functions + + /** + * Performs one step of the compact operation. + * + * @param aProgress Current progress. + * @return ETrue if the compact is done, otherwise EFalse. + */ + IMPORT_C TBool NextL( + /* OUT */ TReal32& aProgress + ); + + private: + + /** + * C++ default constructor. + */ + CPosLmCompactDatabase(); + + /** + * By default Symbian 2nd phase constructor is private. + * + * @param aDbAccess A database access. + */ + void ConstructL( + /* IN */ CPosLmLocalDbAccess& aDbAccess + ); + + private: // Data + + RDbIncremental iDbIncremental; + + TInt iIncrementalStartValue; + + TInt iIncrementalStep; + + }; + +#endif // CPOSLMCOMPACTDATABASE_H + +// End of File