if (eventLogEntries == null || eventLogEntries.isEmpty()) return;
EventLogTransformer transformer = new EventLogTransformer(getTransformers());
simulationEvents = transformer.transform(eventLogEntries);
ExplorerApp.get().setCrystalBallSimulationEvents(simulationEvents);
SimpleEventCalendar eventCalendar = new SimpleEventCalendar(
ProcessEngines.getDefaultProcessEngine().getProcessEngineConfiguration().getClock(),
new SimulationEventComparator());
eventCalendar.addEvents(simulationEvents);
// replay process instance run
simulationDebugger = new ReplaySimulationRun(ProcessEngines.getDefaultProcessEngine(),
eventCalendar, getReplayHandlers(processInstanceId));
ExplorerApp.get().setCrystalBallSimulationDebugger(simulationDebugger);