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/** * Private constructor. */ private ModelConnector() { observerMgr = new EventObserverMgr(); observerMgr.setSupportedEventTypes(ModelConnectorEvent.getSupportedEventTypes()); }
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protected EventObserverMgr obtainObserverMgr() { if (observerMgr == null) { setObserverMgr(new EventObserverMgr()); } return observerMgr; }
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