DataPoint.h

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/*  YAP - Yet another PWA toolkit
    Copyright 2015, Technische Universitaet Muenchen,
    Authors: Daniel Greenwald, Johannes Rauch

    This program 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.

    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 General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */


#ifndef yap_DataPoint_h
#define yap_DataPoint_h

#include "fwd/DataAccessor.h"

#include <string>
#include <vector>

namespace yap {

class DataPoint
{
public:

    DataPoint(const DataAccessorSet& dataAccessorSet);

    size_t nDataAccessors() const
    { return Data_.size(); }

    size_t nSymIndices(unsigned i) const
    { return Data_[i].size(); }

    size_t nElements(unsigned i, unsigned j = 0) const
    { return Data_[i][j].size(); }

    unsigned bytes() const;

    friend bool equalStructure(const DataPoint& A, const DataPoint& B);

    friend bool operator==(const DataPoint& lhs, const DataPoint& rhs)
    { return lhs.Data_ == rhs.Data_; }

    friend class CachedValue;

private:

    std::vector<std::vector<std::vector<double> > > Data_;

};


}

#endif