this.addRemovePropertyChangeListenerArgs = new Object[]{this};
this.queryResults = Collections.EMPTY_MAP;
this.workingMemoryEventSupport = new WorkingMemoryEventSupport();
this.agendaEventSupport = new AgendaEventSupport();
this.workflowEventSupport = new RuleFlowEventSupport();
this.__ruleBaseEventListeners = new LinkedList();
this.lock = new ReentrantLock();
this.liaPropagations = Collections.EMPTY_LIST;
this.processInstanceManager = config.getProcessInstanceManagerFactory().createProcessInstanceManager( this );
this.timeMachine = new TimeMachine();