/*

* Copyright (c) 2005-2006 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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:  MLandmarkObserver class

 *

*/

#ifndef __MLANDMARKOBSERVER_H__

#define __MLANDMARKOBSERVER_H__

// FORWARD DECLARATION

class CPosLmItemIterator;

/**

 * MLandmarkObserver

 * This class is an observer interface.

 */

// CLASS DECLARATION

NONSHARABLE_CLASS(MLandmarkObserver )

	{

public:

	/**

	 * HandleLandmarkItemsL.

	 * This is a pure virtual method that has to be implemented.

	 * It should notify the client with the status of the asynchronous request.

	 * @param aIterator The iterator to iterate through the list of landmarks.

	 * @param aTransactionId The transaction id of the async call.

	 * @param aError Whether the async call was able to complete without errors.

	 * @param aDatabaseUri The uri of the database on which the iterator can be used.

	 */

	virtual void HandleLandmarkItemsL( CPosLmItemIterator* aIterator,

			TInt32 aTransactionId, TInt aError, const TDesC& aDatabaseUri ) = 0;

	/**

	 * HandleCategoryItemsL.

	 * This is a pure virtual method that has to be implemented.

	 * It should notify the client with the status of the asynchronous request.

	 * @param aIterator The iterator to iterate through the list of landmark categories.

	 * @param aTransactionId The transaction id of the async call.

	 * @param aError Whether the async call was able to complete without errors.

	 * @param aDatabaseUri The uri of the database on which the iterator can be used.

	 */

	virtual void HandleCategoryItemsL( CPosLmItemIterator* aIterator,

			TInt32 aTransactionId, TInt aError, const TDesC& aDatabaseUri ) = 0;

	}

;

#endif // __MLANDMARKOBSERVER_H__

// End of File