diff -r 000000000000 -r 667063e416a2 landmarks/locationlandmarks/localaccess/inc/EPos_CPosLmLocalLandmarkIterator.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/landmarks/locationlandmarks/localaccess/inc/EPos_CPosLmLocalLandmarkIterator.h Tue Feb 02 01:06:48 2010 +0200 @@ -0,0 +1,106 @@ +/* +* 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: Landmark iterator. +* +* +*/ + + +#ifndef CPOSLMLOCALLANDMARKITERATOR_H +#define CPOSLMLOCALLANDMARKITERATOR_H + +// INCLUDES +#include +#include "EPos_CPosLmLocalIterator.h" + +// FORWARD DECLARATIONS +class CPosLmLocalDatabase; + +// CLASS DECLARATION + +/** +* Landmark iterator. Iterates through all landmarks in a landmarks database. +* +* @lib eposlmlocalaccess.lib +*/ +NONSHARABLE_CLASS(CPosLmLocalLandmarkIterator) : public CPosLmLocalIterator + { + + public: // Constructors and destructor + + /** + * Two-phased constructor. + * @param aDb A database. + * @param aAlreadyHasLock If @p ETrue, the iterator will not try to + * acquire a read-lock. + */ + static CPosLmLocalLandmarkIterator* NewL( + /* IN */ CPosLmLocalDatabase& aDb, + /* IN */ TBool aAlreadyHasLock = EFalse + ); + + /** + * Two-phased constructor. + * @param aDb A database. + * @param aSortPref A sort preference object. + */ + static CPosLmLocalLandmarkIterator* NewL( + /* IN */ CPosLmLocalDatabase& aDb, + /* IN */ TPosLmSortPref aSortPref + ); + + /** + * Destructor. + */ + virtual ~CPosLmLocalLandmarkIterator(); + + private: + + /** + * C++ default constructor. + */ + CPosLmLocalLandmarkIterator(); + + /** + * C++ default constructor. + * @param aSortPref A sort preference object. + */ + CPosLmLocalLandmarkIterator( + /* IN */ TPosLmSortPref aSortPref + ); + + /** + * By default Symbian 2nd phase constructor is private. + * @param aDb A database. + * @param aAlreadyHasLock If @p ETrue, the iterator will not try to + * acquire a read-lock. + */ + void ConstructL( + /* IN */ CPosLmLocalDatabase& aDb, + /* IN */ TBool aAlreadyHasLock = EFalse + ); + + private: // Data + + // Sort preference object. + TPosLmSortPref iSortPref; + + // Is set to ETrue if sort is used. EFalse otherwise. + TBool iUseSort; + + }; + +#endif // CPOSLMLOCALLANDMARKITERATOR_H + +// End of File