AlgoSequenceDecorator.h

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/*
 * AlgoSequenceDecorator.h
 *
 *  Created on: 14 Jan 2020
 *      Author: Nicola Mori
 */

#ifndef ALGOSEQUENCEDECORATOR_H_
#define ALGOSEQUENCEDECORATOR_H_

#include "algorithm/AlgoSequence.h"

namespace EA {

class AlgoSequenceDecorator : public AlgoSequence {
public:
  AlgoSequenceDecorator(std::unique_ptr<AlgoSequence> &&sequence)
      : AlgoSequence{sequence->Filter::GetRepresentation(),         sequence->Info::GetRepresentation(),
                     sequence->Configurable::GetRepresentation(),   sequence->DataStoreUser::GetRepresentation(),
                     sequence->ObjectProducer::GetRepresentation(), sequence->ObjectConsumer::GetRepresentation(),
                     sequence->Algorithm::GetRepresentation()},
        _sequence{std::move(sequence)} {
    _repr = _sequence->GetRepresentation();
  }

  bool Initialize() override { return _sequence->Initialize(); }

  bool Finalize() override { return _sequence->Finalize(); }

protected:
  bool ProcessAlgo(size_t iAlgo) override { return _sequence->ProcessAlgo(iAlgo); }

  observer_ptr<AlgoSequence> GetSequence() { return _sequence.get(); }

private:
  std::unique_ptr<AlgoSequence> _sequence; // The decorated sequence.
};

} // namespace EA

#endif /* ALGOSEQUENCEDECORATOR_H_ */