question: public boolean shouldDataBeRouted ( SimpleRouterContext context , DataMetaData dataMetaData , Node node , boolean initialLoad , boolean initialLoadSelectUsed , TriggerRouter triggerRouter ) { IDataRouter router = getDataRouter ( dataMetaData . getRouter ( ) ) ; Set < Node > oneNodeSet = new HashSet < Node > ( 1 ) ; oneNodeSet . add ( node ) ; Collection < String > nodeIds = router . routeToNodes ( context , dataMetaData , oneNodeSet , initialLoad , initialLoadSelectUsed , triggerRouter ) ; return nodeIds != null && nodeIds . contains ( node . getNodeId ( ) ) ; }
target:  For use in data load events