/*

* 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:  common item type for all MdE objects

*

*/

#include "mdscommoninternal.h"

#include "mdcserializationbuffer.h"

#ifndef __MDCSERIALIZATIONTYPE_H__

#define __MDCSERIALIZATIONTYPE_H__

NONSHARABLE_CLASS(TMdCSerializationType)

	{

	protected:

		enum TMdCStructTypes

			{

			//EMdCItem,

			EMdCObject,

			EMdCProperty,

			EMdCRelation,

			EMdCEvent,

			EMdCObjectDef,

			EMdCPropertyDef,

			EMdCRelationDef,

			EMdCEventDef,

			EMdCNamespaceDef,

			EMdCSchema,

			EMdCItems,

			EMdCItemIds,

			EMdCItemCount,

			EMdCLogicCondition,

			EMdCObjectCondition,

			EMdCEventCondition,

			EMdCRelationCondition,

			EMdCPropertyCondition,

			EMdCSearchCriteria,

			EMdCOrderRule,

			};

		typedef TInt16 TMdCStructType;

	protected:

		TMdCSerializationType(TMdCStructTypes aType) : iType( aType )

			{

			}

		/**

		 * Those methods MUST be always use for serializing

		 */

		inline void SerializeL(CMdCSerializationBuffer& aBuffer, TUint32 aSize)

			{

			aBuffer.InsertL( *this, aSize );

			}

		inline void DeserializeL(CMdCSerializationBuffer& aBuffer, TUint32 aSize)

			{

			const TMdCStructTypes type = iType;

			aBuffer.ReceiveL( *this, aSize );

			if( type != iType )

				{

				_LIT( KTMdCSerializationType, "TMdCSerializationType" );

				__ASSERT_DEBUG( EFalse, User::Panic( KTMdCSerializationType, KErrCorrupt ) );

				User::Leave( KErrCorrupt );

				}

			}

	protected:

		const TMdCStructTypes iType;

	};

#endif /* __MDCSERIALIZATIONTYPE_H__ */