// Copyright (c) 1998-2009 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:

// Caching interface for server-side implementations

// 

//

#ifndef __D32CACHE_H__

#define __D32CACHE_H__

#ifndef __E32STD_H__

#include <e32std.h>

#endif

// Classes referenced

class CBase;

class RDbCache

/**

@internalComponent

*/

	{

private:

	enum { EDefaultSlots = 2 };

	class CCache;

public:

	inline RDbCache();

	TInt Open(TInt aSize = EDefaultSlots, TBool aUseTimer = EFalse );

	void Close();

//

	void Hold( CBase* aObject, TUint aMicroSeconds );

	void Release( const CBase& aObject ) const;

	void Flush();

private:

	CCache* iCache;

	};

inline RDbCache::RDbCache()

	:iCache( 0 )

	{}

#endif