/*

* Copyright (c) 2008 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:  factory helper class declaration  

*

*/

#ifndef TIMCHACHEMESSAGEFACTORY_H

#define TIMCHACHEMESSAGEFACTORY_H

//INCLUDES

#include <e32std.h>

#include "mimcachemessagefactory.h"

//  FORWARD DECLERATIONS

class MIMCacheMessageHeader;

class CIMCacheMessageBase;

// CLASS DECLARATION

/**

 *  Implementation for creator of MCAIMCacheMessages.

 *

 *  T-class, because there is no dynamic member variables and because

 *  there is no other class which suites in this case.

 *  Class methods cannot be static, because pointer to MIMCacheMessageFactory

 *  is passed to client.

 */

class TIMCacheMessageFactory : public MIMCacheMessageFactory

    {

    public: // Interface

        /**

		 *	Creates cahe message header

		 *	@since 5.0

		 *  @param aServiceId service Id

         *  @param aBuddyId sender.

         *	@return Instance to MIMCacheMessageHeader

		 */

        MIMCacheMessageHeader* CreateIMCacheMessageHeaderL(TInt aServiceId, 

        													const TDesC& aBuddyId );

         /**

         *  Creates cashe message

         *  @param aSender sender of message.

         *  @param aRecipient recipient of message.

         *  @param aData content data.

         *  @return Instance to CIMCacheMessageBase

         */

        CIMCacheMessageBase* CreateCacheMessageL(const TDesC& aData );

        /**

         *  Find Index

         *  @param aArray array

         *  @param aRecipient recipient of message.

         *  @param aServiceId service Id

         */

        TInt FindHeaderIndexL( RPointerArray<MIMCacheMessageHeader>& aArray, 

								TInt aServiceId,

		 						const TDesC& aBuddyId );

    };

#endif      // TIMCHACHEMESSAGEFACTORY_H

// End of File