/*

 * Name        : Loader.h

 * Description : 

 * Project     : This file is part of OpenMAR, an Open Mobile Augmented Reality browser

 * Website     : http://OpenMAR.org

 *

 * Copyright (c) 2010 David Caabeiro

 *

 * All rights reserved. This program and the accompanying materials are made available 

 * under the terms of the Eclipse Public License v1.0 which accompanies this 

 * distribution, and is available at http://www.eclipse.org/legal/epl-v10.html

 *

 */

#ifndef LOADER_H_

#define LOADER_H_

#include <e32base.h>

class CPosLandmark;

class TCoordinate;

class MLandmarkLoaderObserver

{

public:

    virtual void LandmarkLoaderOpenedL(TInt aError) = 0;

    virtual void LandmarkLoaderItemCreatedL(const CPosLandmark& aLandmark) = 0;

    virtual void LandmarkLoaderItemUpdatedL(const CPosLandmark& aLandmark) = 0;

    virtual void LandmarkLoaderItemDeletedL(const CPosLandmark& aLandmark) = 0;

};

/**

 * @brief Interface for landmark loader

 */

class MLandmarkLoader

{

public:

    virtual ~MLandmarkLoader() = 0;

    virtual void RequestL(const TCoordinate& aCoordinate, TReal32 aRadius) = 0;

};

inline MLandmarkLoader::~MLandmarkLoader()

{}

#endif