domaintransactionmanager.h

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/*
 *
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 *               ##   ##  ##   ##  ##      ##      ## ### ##
 *              ##   ##  ##   ##  ####    ####    ##  #  ##
 *             ##   ##  ##   ##  ##      ##      ##     ##
 *            ##   ##  ##   ##  ##      ##      ##     ##
 *            #####    #####   ##      ######  ##     ##
 *
 *
 *             OOFEM : Object Oriented Finite Element Code
 *
 *               Copyright (C) 1993 - 2013   Borek Patzak
 *
 *
 *
 *       Czech Technical University, Faculty of Civil Engineering,
 *   Department of Structural Mechanics, 166 29 Prague, Czech Republic
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License as published by the Free Software Foundation; either
 *  version 2.1 of the License, or (at your option) any later version.
 *
 *  This program 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
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */

#ifndef domaintransactionmanager_h
#define domaintransactionmanager_h

#include "oofemcfg.h"

#include <map>

namespace oofem {
class FEMComponent;
class Domain;
class DofManager;
class Element;
class OOFEM_EXPORT DomainTransactionManager
{
public:
    enum DomainComponentType { DCT_DofManager, DCT_Element };
    enum DomainTransactionType { DTT_ADD, DTT_Remove };
    /*
     * struct DTM_Transaction {
     * /// transaction type
     * DomainTransactionType _ttype;
     * /// component type
     * DomainComponentType _ctype;
     * /// temporary number
     * int _num;
     * /// component adress
     * FemComponent* _obj;
     * };
     */
protected:
    Domain *domain;
    std :: map< int, DofManager * >dofmanTransactions;
    std :: map< int, Element * >elementTransactions;
    //list<DTM_Transaction> transactions;

public:
    DomainTransactionManager(Domain * d);
    ~DomainTransactionManager();

    void initialize();
    int addDofManTransaction(DomainTransactionType, int, DofManager *);
    int addElementTransaction(DomainTransactionType, int, Element *);
    DofManager *giveDofManager(int label);
    Element *giveElement(int label);
    int  commitTransactions();


    friend class Domain;
};
} // end namespace oofem

#endif // domaintransactionmanager_h