--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/applayerpluginsandutils/bookmarksupport/test/cenrepsrv/cachemgr.h	Tue Feb 02 01:09:52 2010 +0200
@@ -0,0 +1,85 @@
+// Copyright (c) 2004-2009 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:
+//
+
+#ifndef CACHEMGR_H
+#define CACHEMGR_H
+
+#include <e32base.h>
+#include <cinidata.h>
+#include "log.h"
+#include "panic.h"
+#include "srvdefs.h"
+
+_LIT(KCacheMgrIniFile, "centrep.ini");
+
+class CSharedRepository;
+
+/**
+@internalTechnology
+This is the class which manages Coarse-Grained cache operations including delayed-unloading of
+repositories and forced eviction of repositories under OOM conditions.
+*/
+class CRepositoryCacheManager : public CTimer
+	{
+	friend class TRepositoryCacheManagerTester;
+public:
+	static CRepositoryCacheManager* NewLC();
+	~CRepositoryCacheManager();
+	void ConstructL();
+	
+	void EnableCache();
+	void DisableCache();
+	void EnableCache(TInt aDefaultTimeout, TInt aCacheSize);
+	
+	inline TBool Enabled();
+
+	TBool StartEviction(CSharedRepository*& aRepository);
+	
+	void RemoveIdleRepository(CSharedRepository* aRepository);	
+	void FlushCache();
+
+protected:
+	/**
+	@internalTechnology
+	This is the class/structure which keeps eviction-related cache data 
+	*/
+	class TRepositoryCacheInfo
+		{
+	public:
+		TTime iCacheTime;
+		CSharedRepository* iSharedRepository;
+		};
+
+	void RunL();
+		
+private:
+	inline CRepositoryCacheManager(); 
+
+	void Evict(TInt aIdleRepIndex);
+	
+	static TInt ForcedEvictionSortOrder(const TRepositoryCacheInfo &aRepository1, const TRepositoryCacheInfo &aRepository2);
+	static TInt TimerEvictionSortOrder(const TRepositoryCacheInfo &aRepository1, const TRepositoryCacheInfo &aRepository2);	
+	
+private:
+	TBool iEnabled; 
+	TInt  iTotalCacheUsage; 
+	RArray<TRepositoryCacheInfo> iIdleRepositories;
+	TTimeIntervalMicroSeconds32 iDefaultTimeout;
+	TInt  iCacheSize;
+	};
+
+#include "cachemgr.inl"
+
+#endif // CACHEMGR_H