implementor_slot.h

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#ifndef HEDGEHOG_IMPLEMENTOR_SLOT_H
#define HEDGEHOG_IMPLEMENTOR_SLOT_H
 
#include <memory>
 
#include "../../abstractions/base/node/node_abstraction.h"
 
namespace hh {
namespace core {
namespace implementor {
 
class ImplementorSlot {
 protected:
  std::unique_ptr<std::set<abstraction::SlotAbstraction *>>
      abstractSlots_ = nullptr; 
 
 public:
  explicit ImplementorSlot() :
      abstractSlots_(std::make_unique<std::set<abstraction::SlotAbstraction *>>()) {}
 
  virtual ~ImplementorSlot() = default;
 
  [[nodiscard]] std::set<abstraction::SlotAbstraction *> &slots() { return *abstractSlots_; }
 
  virtual void initialize(abstraction::SlotAbstraction *slotAbstraction) {
    abstractSlots_->insert(slotAbstraction);
  }
 
  [[nodiscard]] virtual std::set<abstraction::NotifierAbstraction *> const &connectedNotifiers() const = 0;
 
  [[nodiscard]] virtual bool hasNotifierConnected() const = 0;
 
  virtual void addNotifier(abstraction::NotifierAbstraction *notifier) = 0;
 
  virtual void removeNotifier(abstraction::NotifierAbstraction *notifier) = 0;
};
}
}
}
#endif //HEDGEHOG_IMPLEMENTOR_SLOT_H