/*

* Copyright (c) 2005-2009 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:  

*

*/

#include "mderelationdef.h"

#include "mdcdef.h"

#include "mdenamespacedef.h"

#include "mdcserializationbuffer.h"

CMdERelationDef::CMdERelationDef( const TMdCRelationDef& aRelationDef, CMdENamespaceDef& aNamespaceDef )

	: iRelationDef(aRelationDef), iNamespaceDef( aNamespaceDef )

	{

	}

CMdERelationDef* CMdERelationDef::NewL( const TMdCRelationDef& aRelationDef, 

    CMdCSerializationBuffer& aSchemaBuffer, CMdENamespaceDef& aNamespaceDef )

	{

    CMdERelationDef* def = CMdERelationDef::NewLC( aRelationDef, aSchemaBuffer, aNamespaceDef );

    CleanupStack::Pop( def );

    return def;

    }

CMdERelationDef* CMdERelationDef::NewLC( const TMdCRelationDef& aRelationDef, 

    CMdCSerializationBuffer& aSchemaBuffer, CMdENamespaceDef& aNamespaceDef )

	{

    CMdERelationDef* def = new( ELeave ) CMdERelationDef( aRelationDef, aNamespaceDef);

    CleanupStack::PushL( def );

    def->ConstructL( aSchemaBuffer );

    return def;

	}

void CMdERelationDef::ConstructL( CMdCSerializationBuffer& aSchemaBuffer )

	{

	aSchemaBuffer.PositionL( iRelationDef.iName.iPtr.iOffset );

	iName.Set( aSchemaBuffer.ReceivePtr16L() );

	}

CMdERelationDef::~CMdERelationDef()

	{

	}

TDefId CMdERelationDef::Id() const

	{

	return iRelationDef.iDefId;

	}

EXPORT_C CMdENamespaceDef& CMdERelationDef::NamespaceDef() const

	{

	return iNamespaceDef;

	}

EXPORT_C const TDesC& CMdERelationDef::Name() const

	{

	return iName;

	}

EXPORT_C TInt CMdERelationDef::Compare( const CMdERelationDef& aRelationDef ) const

	{

	TInt result = iNamespaceDef.Compare( aRelationDef.iNamespaceDef );

	if ( result == 0 )

		{

		result = iRelationDef.iDefId - aRelationDef.Id();

		}

	return result;

	}