/*

* Copyright (c) 2010 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:  

*

*/

#ifndef MEMAILITEMOBSERVER_H

#define MEMAILITEMOBSERVER_H

#include <e32base.h>

#include <common.h>

/**

 * @file 

 * @ingroup Email Plugin internal API

 * @brief Contains Interface to handle e-mail documents from e-mail fetcher

 */

class CSearchDocument;

/**

 * @brief The interface providing way to handle search document and update index database from action

 * @ingroup Email Plugin internal API

 * 

 * MEmailItemObserver provides callback to email plugin from email fetcher. 

 * 

 */

class MEmailItemObserver

{

public:

	/**

	 * A pure virtual method which is called by the email fetcher when it wants to send a document to

	 * e-mail plugin for action on that document add/delete or update.

	 *

	 * @param aSearchDocument search document created by email fetcher

   * @param aActionType action to be taken on document

	 */

	virtual void HandleDocumentL(const CSearchDocument* aSearchDocument, TCPixActionType aActionType) = 0;

	/**

     * A pure virtual method which is called by the email fetcher when harvesting completed     

     */

    virtual void HarvestingCompleted() = 0;

};

#endif // MEMAILITEMOBSERVER_H