implementor_notifier.h

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#ifndef HEDGEHOG_IMPLEMENTOR_NOTIFIER_H
#define HEDGEHOG_IMPLEMENTOR_NOTIFIER_H
 
#include <memory>
#include <set>
 
namespace hh {
namespace core {
 
namespace abstraction {
class SlotAbstraction;
}
namespace implementor {
class ImplementorNotifier {
 protected:
  std::unique_ptr<std::set<abstraction::NotifierAbstraction *>>
      abstractNotifiers_ = nullptr; 
 
 public:
  explicit ImplementorNotifier()
      : abstractNotifiers_(std::make_unique<std::set<abstraction::NotifierAbstraction *>>()) {}
 
  virtual ~ImplementorNotifier() = default;
 
  [[nodiscard]] std::set<abstraction::NotifierAbstraction *> &notifiers() { return *abstractNotifiers_; }
 
  virtual void initialize(abstraction::NotifierAbstraction *notifierAbstraction) {
    abstractNotifiers_->insert(notifierAbstraction);
  }
 
  [[nodiscard]] virtual std::set<abstraction::SlotAbstraction *> const &connectedSlots() const = 0;
 
  virtual void addSlot(abstraction::SlotAbstraction *slot) = 0;
 
  virtual void removeSlot(abstraction::SlotAbstraction *slot) = 0;
 
  virtual void notify() = 0;
 
  virtual void notifyAllTerminated() = 0;
};
}
}
}
#endif //HEDGEHOG_IMPLEMENTOR_NOTIFIER_H