ScenarioUpdater.h

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#ifndef BPMNOS_Execution_ScenarioUpdater_H
#define BPMNOS_Execution_ScenarioUpdater_H
 
#include "execution/engine/src/Observer.h"
 
namespace BPMNOS::Execution {
 
class Engine;
 
/**
 * @brief Observer that updates scenario state during execution.
 *
 * - On ClockTick: calls scenario->revealData() for deferred disclosure
 * - On Token ARRIVED/CREATED at Activity: calls scenario->initializeArrivalData()
 * - On Token BUSY at Task: calls scenario->setTaskCompletionStatus()
 *
 * Works with Static, Dynamic, and Stochastic scenarios.
 */
class ScenarioUpdater : public Observer {
public:
  ScenarioUpdater() = default;
 
  void subscribe(Engine* engine);
  void notice(const Observable* observable) override;
};
 
} // namespace BPMNOS::Execution
 
#endif // BPMNOS_Execution_ScenarioUpdater_H