HoppingAmplitudeList.h

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/* Copyright 2018 Kristofer Björnson
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef COM_DAFER45_TBTK_HOPPING_AMPLITUDE_LIST
#define COM_DAFER45_TBTK_HOPPING_AMPLITUDE_LIST

#include "TBTK/HoppingAmplitude.h"
#include "TBTK/Serializable.h"

#include <vector>

namespace TBTK{

class HoppingAmplitudeList : public Serializable{
public:
    HoppingAmplitudeList();

    HoppingAmplitudeList(
        const std::string &serializeation,
        Serializable::Mode mode
    );

    void add(const HoppingAmplitude &hoppingAmplitude);

    unsigned int getSize() const;

    const HoppingAmplitude& operator[](unsigned int n) const;

    std::string serialize(Serializable::Mode mode) const;

    unsigned int getSizeInBytes() const;
private:
    std::vector<HoppingAmplitude> hoppingAmplitudes;
};

inline void HoppingAmplitudeList::add(
    const HoppingAmplitude &hoppingAmplitude
){
    hoppingAmplitudes.push_back(hoppingAmplitude);
}

inline unsigned int HoppingAmplitudeList::getSize() const{
    return hoppingAmplitudes.size();
}

inline const HoppingAmplitude& HoppingAmplitudeList::operator[](
    unsigned int n
) const{
    return hoppingAmplitudes[n];
}

inline unsigned int HoppingAmplitudeList::getSizeInBytes() const{
    unsigned int sizeInBytes = 0;
    for(size_t n = 0; n < hoppingAmplitudes.size(); n++)
        sizeInBytes += hoppingAmplitudes[n].getSizeInBytes();
    sizeInBytes += (
        hoppingAmplitudes.capacity() - hoppingAmplitudes.size()
    )*sizeof(HoppingAmplitude);
    sizeInBytes += sizeof(HoppingAmplitudeList);

    return sizeInBytes;
}

};  //End of namespace TBTK

#endif