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package simulator.engine;
import core.VSInternalProcess;
import core.VSMessage;
/**
* Interface for visualization components that observe simulation events.
* Implementations can choose to display these events visually or ignore them.
*/
public interface SimulationVisualizer {
/**
* Called when a message is sent in the simulation.
* @param message The message that was sent
*/
void onMessageSent(VSMessage message);
/**
* Called when a process is added to the simulation.
* @param process The process that was added
*/
void onProcessAdded(VSInternalProcess process);
/**
* Called when a process is removed from the simulation.
* @param process The process that was removed
*/
void onProcessRemoved(VSInternalProcess process);
/**
* Called when the simulation time changes.
* @param time The new time value
*/
void onTimeChanged(long time);
/**
* Called when the simulation is reset.
*/
void onSimulationReset();
/**
* Called when the simulation starts or resumes.
*/
void onSimulationStarted();
/**
* Called when the simulation is paused.
*/
void onSimulationPaused();
/**
* Called when the simulation finishes.
*/
void onSimulationFinished();
/**
* Called when a process state changes.
* @param process The process whose state changed
*/
void onProcessStateChanged(VSInternalProcess process);
}
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