/*

 * Copyright (c) 2009 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: Plugin Loader that loads all the data model plugins.

 *

 */

#ifndef UNI_DATA_MODEL_LOADER_H

#define UNI_DATA_MODEL_LOADER_H

#include <QMap>

//Forward declarations

class UniDataModelPluginInterface;

#ifdef BUILD_DLL_DATA_MODEL

#define UNI_DATA_MODEL_LOADER_EXPORT Q_DECL_EXPORT

#else

#define UNI_DATA_MODEL_LOADER_EXPORT Q_DECL_IMPORT

#endif

/**

 * Loads all the data model plugins.

 */

class UNI_DATA_MODEL_LOADER_EXPORT UniDataModelLoader

{

public:

    /**

     * Constructor.

     */

    UniDataModelLoader();

    /**

     * Destructor.

     */

    ~UniDataModelLoader();

    /**

     * Gets the  data model intended plugin.

     * @param messageType

     */

    UniDataModelPluginInterface* getDataModelPlugin(const QString& messageType);

    /**

     * Loads plugins

     */

    void loadPlugins();

private:

    /**

     * This shall store all the message types

     * mapped to plugin instance

     */

    QMap<QString, UniDataModelPluginInterface*> mDataModelPluginMap;

};

#endif //UNI_DATA_MODEL_LOADER_H