IOmapDistributePolyMesh.H

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/*---------------------------------------------------------------------------*\
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  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
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-------------------------------------------------------------------------------
    Copyright (C) 2015 OpenFOAM Foundation
    Copyright (C) 2022 OpenCFD Ltd.
-------------------------------------------------------------------------------
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::IOmapDistributePolyMesh
 
Description
    IOmapDistributePolyMesh is derived from mapDistributePolyMesh and
    IOobject to give the mapDistributePolyMesh
    automatic IO functionality via the objectRegistry.
 
SourceFiles
    IOmapDistributePolyMesh.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef Foam_IOmapDistributePolyMesh_H
#define Foam_IOmapDistributePolyMesh_H
 
#include "mapDistributePolyMesh.H"
#include "regIOobject.H"
#include "refPtr.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
                   Class IOmapDistributePolyMesh Declaration
\*---------------------------------------------------------------------------*/
 
class IOmapDistributePolyMesh
:
    public regIOobject,
    public mapDistributePolyMesh
{
    // Private Member Functions
 
        //- Read if IOobject flags set. Return true if read.
        bool readContents();
 
public:
 
    //- Runtime type information
    TypeName("mapDistributePolyMesh");
 
 
    // Constructors
 
        //- Construct from IOobject
        explicit IOmapDistributePolyMesh(const IOobject& io);
 
        //- Construct from IOobject, copying mapDistributePolyMesh contents
        IOmapDistributePolyMesh
        (
            const IOobject& io,
            const mapDistributePolyMesh& map
        );
 
        //- Construct from IOobject, moving mapDistributePolyMesh contents
        IOmapDistributePolyMesh
        (
            const IOobject& io,
            mapDistributePolyMesh&& map
        );
 
 
    //- Destructor
    virtual ~IOmapDistributePolyMesh() = default;
 
 
    // Member Functions
 
        //- The readData method for regIOobject read operation
        virtual bool readData(Istream& is);
 
        //- The writeData method for regIOobject write operation
        virtual bool writeData(Ostream& os) const;
};
 
 
/*---------------------------------------------------------------------------*\
                 Class IOmapDistributePolyMeshRef Declaration
\*---------------------------------------------------------------------------*/
 
//- A IOmapDistributePolyMesh wrapper for using referenced external data.
class IOmapDistributePolyMeshRef
:
    public regIOobject
{
    // Private Data
 
        //- Reference to the external content
        refPtr<mapDistributePolyMesh> contentRef_;
 
public:
 
    //- Type is identical to IOmapDistributePolyMesh
    virtual const word& type() const
    {
        return IOmapDistributePolyMesh::typeName;
    }
 
 
    // Generated Methods
 
        //- No default construct
        IOmapDistributePolyMeshRef() = delete;
 
        //- No copy construct
        IOmapDistributePolyMeshRef(const IOmapDistributePolyMeshRef&) = delete;
 
        //- No copy assignment
        void operator=(const IOmapDistributePolyMeshRef&) = delete;
 
 
    // Constructors
 
        //- Construct from IOobject and const data reference
        IOmapDistributePolyMeshRef
        (
            const IOobject& io,
            const mapDistributePolyMesh& map
        );
 
 
    //- Destructor
    virtual ~IOmapDistributePolyMeshRef() = default;
 
 
    // Member Functions
 
        //- Allow cast to const content
        //  Fatal if content is not set
        operator const mapDistributePolyMesh&() const
        {
            return contentRef_.cref();
        }
 
        //- The readData method for regIOobject read operation
        //  Fatal if content is constant (or not set)
        virtual bool readData(Istream& is);
 
        //- The writeData method for regIOobject write operation
        //  Fatal if content is not set
        virtual bool writeData(Ostream& os) const;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //