GarbageCollectorDecorator.h

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/*
 * GarbageCollectorDecorator.h
 *
 *  Created on: 10 Jan 2020
 *      Author: Nicola Mori
 */

#ifndef GARBAGECOLLECTORDECORATOR_H_
#define GARBAGECOLLECTORDECORATOR_H_

#include "algorithm/AlgoSequenceDecorator.h"
#include "persistence/PersistenceServiceManager.h"

namespace EA {

class GarbageCollectorDecorator : public AlgoSequenceDecorator {
public:
  GarbageCollectorDecorator(std::unique_ptr<AlgoSequence> &&sequence,
                            observer_ptr<PersistenceServiceManager> psManager = nullptr)
      : AlgoSequenceDecorator(std::move(sequence)), _psManager(psManager), _freeUnused{true} {
    DefineParameter("freeUnused", _freeUnused);
  }

  bool Initialize();

  bool FreesUnused() { return _freeUnused; }

protected:
  bool ProcessAlgo(size_t iAlgo) override;

private:
  observer_ptr<PersistenceServiceManager> _psManager;
  std::vector<observer_ptr<ObjectConsumer>> _consumers;

  bool _freeUnused;
};

} // namespace EA
#endif /* GARBAGECOLLECTORDECORATOR_H_ */