actionPatienceSubscription = ( IncrementalSubscription ) getBlackboardService().subscribe( ActionPatience.pred );
    protected void setupSubscriptions() {        super.setupSubscriptions();        diagnosesWrapperSubscription = ( IncrementalSubscription ) getBlackboardService().subscribe( new UnaryPredicate() {        public boolean execute(Object o) {            if ( o instanceof DiagnosesWrapper) {                return true ;            }            return false ;        }        }) ;        actionsWrapperSubscription = ( IncrementalSubscription ) getBlackboardService().subscribe( new UnaryPredicate() {        public boolean execute(Object o) {            if ( o instanceof ActionsWrapper) {                return true ;            }            return false ;        }        }) ;        costBenefitEvaluationSubscription =         ( IncrementalSubscription ) getBlackboardService().subscribe( CostBenefitEvaluation.pred );        stateEstimationSubscription =         ( IncrementalSubscription ) getBlackboardService().subscribe( StateEstimation.pred );}