landmarks/locationlandmarks/localaccess/inc/EPos_CPosLmLocalLandmarkIterator.h
changeset 0 667063e416a2
--- /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 <EPos_TPosLmSortPref.h>
+#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