/*

* Copyright (c) 2004 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:  One value adapter for generic array.

*

*/

// INCLUDE FILES

// ================= MEMBER FUNCTIONS =======================

// C++ default constructor can NOT contain any code, that

// might leave.

template < class T >

inline TPEngGenArrayAdapter< T >::TPEngGenArrayAdapter( const T& aValue )

    : iValue( aValue )

    {

    }

//Destructor

template < class T >

inline TPEngGenArrayAdapter< T >::~TPEngGenArrayAdapter()

    {

    }

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

// TPEngGenArrayAdapter::Array()

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

//

template < class T >

inline TArray< T > TPEngGenArrayAdapter< T >::Array() const

    {

    return TArray< T >( CountFunction,

                        AtFunction,

                        REINTERPRET_CAST( const CBase*,this) );

    }

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

// TPEngGenArrayAdapter::CountFunction()

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

//

template < class T >

inline TInt TPEngGenArrayAdapter< T >::CountFunction( const CBase* /*aThis*/ )

    {

    return 1;

    }

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

// TPEngGenArrayAdapter::AtFunction()

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

//

template < class T >

inline const TAny* TPEngGenArrayAdapter< T >::AtFunction( const CBase* aThis,

                                                          TInt aIndex )

    {

    //there is just one adapted value

    __ASSERT_ALWAYS( aIndex == 0, User::Panic( _L("GenArrAdpt"), KErrNotFound ) );

    const TPEngGenArrayAdapter* self = reinterpret_cast< const TPEngGenArrayAdapter* >( aThis );

    return &self->iValue;

    }

//  End of File