CellData.cpp

/*

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 * Redistributions of source code must retain the above copyright notice,
   this list of conditions and the following disclaimer.
 * Redistributions in binary form must reproduce the above copyright notice,
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   contributors may be used to endorse or promote products derived from this
   software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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*/

#include "CellData.hpp"

CellData::~CellData()
{
}

void CellData::SetItem(const std::string& variableName, double data)
{
    mCellData[variableName] = data;
}

double CellData::GetItem(const std::string& variableName) const
{
    /*
     * Note that mCellData[variableName] is not const. If variableName is not
     * a key, then mCellData[variableName] will create a new item in the map
     * and increase the size by one.  Using a const_iterator ensures that the
     * map remains const.
     */
    std::map<std::string, double>::const_iterator it = mCellData.find(variableName);
    if (it == mCellData.end())
    {
        EXCEPTION("The item " << variableName << " is not stored");
    }
    if (it->second == DOUBLE_UNSET)
    {
        EXCEPTION("The item " << variableName << " has not yet been set");
    }
    return(it->second);
}

unsigned CellData::GetNumItems() const
{
    return mCellData.size();
}

std::vector<std::string> CellData::GetKeys() const
{
    std::vector<std::string> keys;
    for (std::map<std::string, double>::const_iterator it = mCellData.begin(); it != mCellData.end(); ++it)
    {
        keys.push_back(it->first);
    }

    // We assume that the iterator is returning sorted keys sort(keys.begin(), keys.end());
    return keys;
}

#include "SerializationExportWrapperForCpp.hpp"
// Declare identifier for the serializer
CHASTE_CLASS_EXPORT(CellData)