diff -r 000000000000 -r f979ecb2b13e pimappservices/calendar/server/inc/agsindex.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/pimappservices/calendar/server/inc/agsindex.h	Tue Feb 02 10:12:19 2010 +0200
@@ -0,0 +1,185 @@
+// Copyright (c) 1997-2009 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 __AGSINDEX_H__
+#define __AGSINDEX_H__
+
+#include "agsindexbase.h"
+#include <calcommon.h>
+#include "agsextractor.h"
+
+// -------------------------------- Local classes ------------------------------
+
+class CAgnEntry;
+class CAgnEntryNonRptIndex;
+class CAgnEntryRptIndex;
+class CAgnSimpleEntry;
+class CAgnSimpleEntryAllocator;
+class CAgnSimpleEntryTable;
+class CAgnTodoNonRptIndex;
+class CAgnTodoRptIndex;
+class CAgnLocalUidIndex;
+class CGsGuidHashIndex;
+class TAgnFilter;
+class TAgnInstanceExtractorBase;
+class TAgnKeyEntryInfo;
+class CAgnTzRuleIndex;
+
+// -------------------------------- Referenced classes--------------------------
+
+class CAgnEntryModel;
+
+//-------------------------------- CAgnEntryNonRptIndex-----------------------------
+//
+class CAgnEntryNonRptIndex : public CAgnIndex
+	{
+public:
+	static CAgnEntryNonRptIndex* NewL(MAgnCalendarTimeMode::TTimeMode aTimeMode);
+	
+	// from CAgnIndex
+	TBool IsValid(const CAgnSimpleEntry* aEntry) const;
+private:
+	CAgnEntryNonRptIndex(MAgnCalendarTimeMode::TTimeMode aTimeMode);
+private:
+	TAgnKeyStartDate iKey;
+	};
+//-------------------------------- CAgnEntryRptIndex-----------------------------
+//
+class CAgnEntryRptIndex : public CAgnIndex
+	{
+public:
+	static CAgnEntryRptIndex* NewL(MAgnCalendarTimeMode::TTimeMode aTimeMode);
+
+	// from CAgnIndex
+	TBool IsValid(const CAgnSimpleEntry* aEntry) const;
+private:
+	CAgnEntryRptIndex(MAgnCalendarTimeMode::TTimeMode aTimeMode);
+private:
+	TAgnKeyRptDate iKey;
+	};
+
+//-------------------------------- CAgnTodoNonRptIndex -------------------------
+class CAgnTodoNonRptIndex : public CAgnIndex
+	{
+public:
+	static CAgnTodoNonRptIndex* NewL(MAgnCalendarTimeMode::TTimeMode aTimeMode);
+
+	// from CAgnIndex
+	TBool IsValid(const CAgnSimpleEntry* aEntry) const;
+	TBool FirstL(TTime& aKeyValue, TInt& aPos) const;
+    TBool NextL(TTime& aKeyValue, TInt& aPos) const;
+private:
+	CAgnTodoNonRptIndex(MAgnCalendarTimeMode::TTimeMode aTimeMode);
+private:
+	TAgnKeyTodoNonRptDate iKey;
+	};
+
+//-------------------------------- CAgnTodoRptIndex-----------------------------
+//
+class CAgnTodoRptIndex : public CAgnIndex
+	{
+public:
+	static CAgnTodoRptIndex* NewL(MAgnCalendarTimeMode::TTimeMode aTimeMode);
+
+	// from CAgnIndex
+	TBool IsValid(const CAgnSimpleEntry* aEntry) const;
+private:
+	CAgnTodoRptIndex(MAgnCalendarTimeMode::TTimeMode aTimeMode);
+private:
+	TAgnKeyRptDate iKey;
+	};
+
+//-------------------------------- CAgnSimpleEntryTable --------------------------
+
+class CAgnSimpleEntryTable : public CBase
+	{
+	// friend classes for iterating through entries
+	friend class TAgnEntryDateIterator;
+	
+public:
+
+	enum TAgnSimpleEntryIndex
+		{
+		EAgnEntryNonRptFixedIndex,
+		EAgnEntryRptFixedIndex,
+		EAgnTodoNonRptFixedIndex,
+		EAgnTodoRptFixedIndex,
+		EAgnEntryNonRptFloatingIndex,
+		EAgnEntryRptFloatingIndex,
+		EAgnTodoNonRptFloatingIndex,
+		EAgnTodoRptFloatingIndex,
+		EAgnMaxIndex,
+		};
+
+	static CAgnSimpleEntryTable* NewL(CAgnEntryModel& aEntryModel);
+	~CAgnSimpleEntryTable();
+	
+	void  AddEntryL(const CAgnEntry& aEntry);	
+	void  DeleteEntry(const TAgnEntryId& aId);
+
+ 	void  Commit();
+	void  Reset();		// clear all entries from indices
+
+	CAgnSimpleEntry* GetEntry(const TAgnEntryId& aEntryId) const;
+	CAgnSimpleEntry* GetEntry(TCalLocalUid aUniqueId) const;
+
+	void  FindByLastModifiedDateUtcL(const TTime& aLastModifiedDateUtcFilter, 
+								  	 RArray<TCalLocalUid>& aFoundIdList) const;
+	void  FindByHashL(const TUint32& aGuidHash, RArray<TAgnEntryId>& aFoundIdList) const;								  	
+	
+	void  GetFilteredIndexListL(RArray<TInt>& aIndexList,const TAgnFilter& aFilter) const;
+	CAgnInstanceExtractor* GetExtractor(TInt aEntryIndex,MAgnCalendarTimeMode::TTimeMode aTimeMode, const TAgnFilter& aFilter, const TTime& aUndatedTodoTime);
+
+	void InternalizeL(RReadStream& aReadStream, CAgnTzRuleIndex* aTzRuleIndex);
+	void ExternalizeL(RWriteStream& aWriteStream) const;
+
+private:
+
+	// constructor
+	CAgnSimpleEntryTable(CAgnEntryModel& aAgnEntryModel);
+	void ConstructL();
+
+	void AddEntryL(CAgnSimpleEntry* aSimpleEntry);
+	// Delete entry
+	void DeleteEntryFromIndexes(CAgnSimpleEntry* aEntry);
+
+	TBool Find(const TAgnEntryId& aId, TInt& aPos) const;
+
+	static TInt CompareEntries(const CAgnSimpleEntry& aLeft, const CAgnSimpleEntry& aRight);
+	
+	CAgnIndex* Index(TInt aIndex) const;
+	CAgnIndex* EntryNonRptIndex(const MAgnCalendarTimeMode::TTimeMode aTimeMode) const;
+	CAgnIndex* EntryRptIndex(const MAgnCalendarTimeMode::TTimeMode aTimeMode) const;
+	CAgnIndex* TodoNonRptIndex(const MAgnCalendarTimeMode::TTimeMode aTimeMode) const;
+	CAgnIndex* TodoRptIndex(const MAgnCalendarTimeMode::TTimeMode aTimeMode) const;
+
+	RPointerArray<CAgnIndex>			iIndexes;
+	RPointerArray<CAgnSimpleEntry>		iArray;
+	CAgnSimpleEntry*					iFindEntry;
+	CAgnSimpleEntryAllocator*			iSimpleEntryAllocator;
+
+	CAgnInstanceExtractor*				iNonRptExtractor;
+	CAgnInstanceExtractor*				iRptExtractor;
+	CAgnInstanceExtractor*				iTodoNonRptExtractor;
+	CAgnInstanceExtractor*				iTodoRptExtractor;
+	
+	CAgnLocalUidIndex*					iLocalUidIndex;
+    CGsGuidHashIndex*					iGuidHashIdIndex;	
+	CAgnEntryModel* 					iOwningModel;  	// the entry model that owns this table
+														// used for updating the cached index
+
+	};
+
+#endif