concept_map.cpp

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/*  This file is part of OMCSNetCPP

    OMCSNetCPP 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.

    OMCSNetCPP 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 OMCSNetCPP; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#include "concept_map.h"
#include "concept.h"


void CConceptMap::Store(CSemanticConcept *a_concept)
{
        CSemanticConceptMap_i i;

        i = m_conceptMap.find(a_concept->GetID());

        if (m_conceptMap.end() == i)
        {
                m_conceptMap[a_concept->GetID()] = a_concept;
        }
}

bool CConceptMap::Load(FILE       *a_fp,
                       CTextIDMap &a_idMap)
{
        if (!a_fp)
        {
                return false;
        }

        u_int l_size = 0;

        fread(&l_size, sizeof(u_int), 1, a_fp);

        printf("Loading %d concepts..\n", l_size);

        CSemanticConcept *l_concept = NULL;

        for (u_int i = 0;i < l_size;++i)
        {
                l_concept = new CSemanticConcept("", NULL, NULL);

                if (l_concept)
                {
                        if (false == l_concept->Load(a_fp, a_idMap))
                        {
                                printf("error loading concept %d of %d\n",
                                        i, l_size);

                                return false;
                        }
                }

                Store(l_concept);
        }

        return true;
}

bool CConceptMap::Save(FILE *a_fp)
{
        if (!a_fp)
        {
                return false;
        }

        u_int l_size = m_conceptMap.size();

        fwrite(&l_size, sizeof(u_int), 1, a_fp);

        CSemanticConceptMap_i i;

        for (i = m_conceptMap.begin();i != m_conceptMap.end();++i)
        {
                if (false == (*i).second->Save(a_fp))
                {
                        return false;
                }
        }

        return true;
}

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