Examples with ReactiveFromNodeLeftTuple org.drools.core.reteoo.ReactiveFromNodeLeftTuple used on opensource projects

Example 1 with ReactiveFromNodeLeftTuple

use of org.drools.core.reteoo.ReactiveFromNodeLeftTuple in project drools by kiegroup.

the class ReactiveObjectUtil method notifyModification.

public static void notifyModification(Object object, Collection<Tuple> leftTuples, ModificationType type) {
    for (Tuple leftTuple : leftTuples) {
        if (!((ReactiveFromNodeLeftTuple) leftTuple).updateModificationState(object, type)) {
            continue;
        }
        PropagationContext propagationContext = leftTuple.getPropagationContext();
        ReactiveFromNode node = leftTuple.getTupleSink();
        LeftTupleSinkNode sink = node.getSinkPropagator().getFirstLeftTupleSink();
        ReteEvaluator reteEvaluator = propagationContext.getFactHandle().getReteEvaluator();
        reteEvaluator.addPropagation(new ReactivePropagation(object, (ReactiveFromNodeLeftTuple) leftTuple, propagationContext, node, sink, type));
    }
}