Observer.h

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#ifndef BPMNOS_Execution_Observer_H
#define BPMNOS_Execution_Observer_H
 
#include "Observable.h"
 
namespace BPMNOS::Execution {
 
 
class Observer {
public:
  virtual void notice(const Observable* observable) = 0;
};
 
} // namespace BPMNOS::Execution
#endif // BPMNOS_Execution_Observer_H