// Copyright (c) 2007-2009 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 __URIQUERYFILTER_H__

#define __URIQUERYFILTER_H__

class CUriQueryFilter : public CBase

	{

	public:

	static CUriQueryFilter* NewL ( MDBTransaction* aDBTrans );

	virtual ~CUriQueryFilter ();

	virtual TBool MatchRecordL ();	

	MDBTransaction& DBTransaction() const;

	TInt MatchRecordCountL ();

	protected:

	CUriQueryFilter();

	void Initialize( MDBTransaction* aDBTrans );

	protected:

	MDBTransaction*  iDBTransaction;

	};

// -------------------

class CUriPathFilter : public CUriQueryFilter

	{

	public:

	static CUriPathFilter* NewL ( MDBTransaction* aDBTrans, InetUriList::TURIMatch aMatch, const TDesC8& aPartialPath );

	~CUriPathFilter ();

	private:

	CUriPathFilter ();

	void ConstructL ( MDBTransaction* aDBTrans, const TDesC8& aPartialPath, InetUriList::TURIMatch aMatch );

	TBool MatchRecordL ();

	private:

	HBufC8* 				iPartialPath;				

	};

// -----------------------

class CUriDomainFilter : public CUriQueryFilter

	{

	public:

		static CUriDomainFilter* NewL ( MDBTransaction* aDBTrans, const TDesC8& aDomainName );

		~CUriDomainFilter ();

	private:

		CUriDomainFilter ();

		void ConstructL ( MDBTransaction* aDBTrans, const TDesC8& aDomainName );

		TBool MatchRecordL ();

		TPtrC8 IsHDNStringWithNBForm ( const TDesC8& aDomainName );

	private:

		HBufC8* iDomainName;

		TPtrC8	iComparisonStr;					

	};

// -----------------------

class CTldPolicyDataFilter : public CUriQueryFilter

	{

	public:

	static CTldPolicyDataFilter* NewL ( MDBTransaction* aDBTrans );

	~CTldPolicyDataFilter ();

	private:

	CTldPolicyDataFilter ();

	void ConstructL ( MDBTransaction* aDBTrans );

	TBool MatchRecordL ();

	};

#endif // __URIQUERYFILTER_H__