// Copyright (c) 2006-2009 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:

//

#if (!defined __TEFSQL_HASHING_H__)

#define __TEFSQL_HASHING_H__

#include <e32base.h>

#include <e32hashtab.h>

class CSQLHashUtil : public CBase

    {

public:

    CSQLHashUtil(){};

    ~CSQLHashUtil();

    TPtrC* GetStringFromNum(TInt aErrNum);

    TInt GetNumFromString(TPtrC aErrMsg);

protected:

    RHashMap<TInt, TPtrC> ihash;

    };

class CSQLOsErrHash : public CSQLHashUtil

    {

public:

    CSQLOsErrHash();

    };

class CSQLErrHash : public CSQLOsErrHash

    {

public:

    CSQLErrHash();

    };

class CSQLColTypeHash : public CSQLHashUtil

    {

public:

    CSQLColTypeHash();

    };

class CSQLTEFAction : public CSQLHashUtil

    {

public:

    CSQLTEFAction();

    };

class CSQLSFSTEFAction : public CSQLHashUtil

    {

public:

    CSQLSFSTEFAction();

	enum { ESFS_SelectIntL, ESFS_SelectInt64L, ESFS_SelectRealL,

		   ESFS_SelectTextL, ESFS_SelectBinaryL, };

	};

class CSQLCapability : public CSQLHashUtil

    {

public:

    CSQLCapability();

    };

class CSQLObject : public CSQLHashUtil

    {

public:

    CSQLObject();

    };

class CSQLPolicy : public CSQLHashUtil

	{

public:

	CSQLPolicy();

	};

#endif  // __TEFSQL_HASHING_H__