// 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