diff -r 000000000000 -r 876b1a06bc25 plugins/contacts/symbian/contactsmodel/cntplsql/inc/cpredictivesearchsynchronizer.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/plugins/contacts/symbian/contactsmodel/cntplsql/inc/cpredictivesearchsynchronizer.h	Wed Aug 25 15:49:42 2010 +0300
@@ -0,0 +1,94 @@
+/*
+* Copyright (c) 2010 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: 
+*
+*/
+
+
+/**
+ @file
+ @internalComponent
+ @released
+*/
+
+
+#ifndef __CPREDICTIVESEARCHSYNCHRONIZER_H__
+#define __CPREDICTIVESEARCHSYNCHRONIZER_H__
+
+// INCLUDES
+#include <e32base.h>
+
+// FORWARD DECLARATIONS
+class RSqlDatabase;
+class CContactItem;
+class CPplPredictiveSearchTableBase;
+class C12keyPredictiveSearchTable;
+class CQwertyPredictiveSearchTable;
+class CPredictiveSearchSettingsTable;
+
+
+/**
+The CPredictiveSearchSynchronizer class takes care of populating predictive
+search tables with the relevant data from contacts.
+*/
+NONSHARABLE_CLASS(CPredictiveSearchSynchronizer) : public CBase
+	{
+public:
+	static CPredictiveSearchSynchronizer*
+		NewL(RSqlDatabase& aDatabase,
+			 C12keyPredictiveSearchTable& a12keyTable,
+			 CQwertyPredictiveSearchTable& aQwertyTable,
+			 CPredictiveSearchSettingsTable& aSettingsTable);
+	static CPredictiveSearchSynchronizer*
+		NewLC(RSqlDatabase& aDatabase,
+			  C12keyPredictiveSearchTable& a12keyTable,
+			  CQwertyPredictiveSearchTable& aQwertyTable,
+			  CPredictiveSearchSettingsTable& aSettingsTable);
+	virtual ~CPredictiveSearchSynchronizer();
+
+public: // New functions
+	void SynchronizeTablesL();
+
+	/**
+	 * Create and fill the specified predictive search tables.
+	 *
+	 * aAllTables If ETrue, then 12-key, QWERTY table and settings table are
+	 *            created. Otherwise just QWERTY table is created.
+	 */
+	void CreatePredSearchTablesL(TBool aAllTables = ETrue);
+	void DeletePredSearchTablesL();
+	
+private:
+	void ConstructL();
+	CPredictiveSearchSynchronizer(RSqlDatabase& aDatabase,
+								  C12keyPredictiveSearchTable& a12keyTable,
+								  CQwertyPredictiveSearchTable& aQwertyTable,
+								  CPredictiveSearchSettingsTable& aSettingsTable);
+
+private: // New functions
+	TBool CheckIfPredSearchTableExistsL(const TDesC& aTableName) const;
+	void DeletePredSearchTableL(CPplPredictiveSearchTableBase& aTable);
+	TBool ReadMailAddressesL(CContactItem& aContact);
+
+private: // Data
+	RSqlDatabase&					iDatabase;
+	C12keyPredictiveSearchTable&	i12keyTable;
+	CQwertyPredictiveSearchTable&	iQwertyTable;
+	CPredictiveSearchSettingsTable& iSettingsTable;
+
+	// For unit testing
+	friend class UT_CPplPredictiveSearchTable;
+	};
+
+#endif // __CPREDICTIVESEARCHSYNCHRONIZER_H__