baseIOdictionary.H

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    Copyright (C) 2011-2017 OpenFOAM Foundation
    Copyright (C) 2020-2021 OpenCFD Ltd.
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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.
 
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    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
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Class
    Foam::baseIOdictionary
 
Description
    baseIOdictionary is derived from dictionary and IOobject to give the
    dictionary automatic IO functionality via the objectRegistry.
 
    To facilitate IO, baseIOdictionary is provided with a constructor from
    IOobject and with readData/writeData functions.
 
SourceFiles
    baseIOdictionary.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef baseIOdictionary_H
#define baseIOdictionary_H
 
#include "dictionary.H"
#include "regIOobject.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
                      Class baseIOdictionary Declaration
\*---------------------------------------------------------------------------*/
 
class baseIOdictionary
:
    public regIOobject,
    public dictionary
{
    // Private Data
 
        static bool writeDictionaries;
 
 
public:
 
    //- Declare type-name, virtual type (with debug switch)
    TypeName("dictionary");
 
 
    // Generated Methods
 
        //- Copy construct
        baseIOdictionary(const baseIOdictionary&) = default;
 
        //- Move construct
        baseIOdictionary(baseIOdictionary&&) = default;
 
        //- Destructor
        virtual ~baseIOdictionary() = default;
 
 
    // Constructors
 
        //- Construct given an IOobject
        //- and optional fallback dictionary content (ununsed)
        //  A null dictionary pointer is treated like an empty dictionary.
        explicit baseIOdictionary
        (
            const IOobject& io,
            const dictionary* fallback = nullptr
        );
 
        //- Construct given an IOobject and fallback dictionary
        //- content (ununsed)
        baseIOdictionary(const IOobject& io, const dictionary& dict);
 
        //- Construct given an IOobject and Istream (ununsed)
        baseIOdictionary(const IOobject& io, Istream& is);
 
 
    // Member Functions
 
        //- Return complete path + object name if the file exists
        //- either in the case/processor or case otherwise null
        virtual fileName filePath() const = 0;
 
        //- Name function is needed to disambiguate those inherited
        //- from regIOobject and dictionary
        const word& name() const;
 
        //- The readData function required by regIOobject read operation
        virtual bool readData(Istream&);
 
        //- The writeData function required by regIOobject write operation
        virtual bool writeData(Ostream&) const;
 
        //- Is object global
        virtual bool global() const = 0;
 
 
    // Member Operators
 
        //- Copy assignment of dictionary entries (leave regIOobject untouched)
        void operator=(const baseIOdictionary& rhs);
 
        //- Copy assignment of dictionary entries
        using dictionary::operator=;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //