devicesGroupRegistry = new DevicesGroupRegistry();
nodeListener = new FlowNodeReconciliationImpl(this, dataService, SERVICE_NAME, FRM_RECONCILIATION_PRIORITY,
ResultState.DONOTHING, flowGroupCacheManager);
devicesGroupRegistry = new DevicesGroupRegistry();
nodeListener = new FlowNodeReconciliationImpl(this, dataService, SERVICE_NAME, FRM_RECONCILIATION_PRIORITY,
ResultState.DONOTHING, flowGroupCacheManager);