/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | Copyright (C) 1991-2010 OpenCFD Ltd.
     \\/     M anipulation  |
-------------------------------------------------------------------------------
License
    This file is part of OpenFOAM.

    OpenFOAM is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.

    You should have received a copy of the GNU General Public License
    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.

Class
    Foam::IOField

Description
    A primitive field of type \<T\> with automated input and output.

SourceFiles
    IOField.C

\*---------------------------------------------------------------------------*/

#ifndef IOField_H
#define IOField_H

#include <OpenFOAM/regIOobject.H>
#include <OpenFOAM/Field.H>

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

namespace Foam
{

/*---------------------------------------------------------------------------*\
                           Class IOField Declaration
\*---------------------------------------------------------------------------*/

template<class Type>
class IOField
:
    public regIOobject,
    public Field<Type>
{

public:

    TypeName("Field");


    // Constructors

        //- Construct from IOobject
        IOField(const IOobject&);

        //- Construct from IOobject and size (does not set values)
        IOField(const IOobject&, const label size);

        //- Construct from components
        IOField(const IOobject&, const Field<Type>&);

        //- Construct by transferring the Field contents
        IOField(const IOobject&, const Xfer<Field<Type> >&);


    // Destructor

        virtual ~IOField();


    // Member functions

        bool writeData(Ostream&) const;


    // Member operators

        void operator=(const IOField<Type>&);

        void operator=(const Field<Type>&);
};


// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

} // End namespace Foam

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

#ifdef NoRepository
#   include <OpenFOAM/IOField.C>
#endif

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

#endif

// ************************ vim: set sw=4 sts=4 et: ************************ //
