private void RetractBinding(Tuple tuple, TupleFactList toRetract)
{
var fact = tuple.RemoveState <Fact>(this);
if (fact != null)
{
toRetract.Add(tuple, fact);
}
}
private IFactAggregator RemoveFactAggregator(Tuple tuple)
{
var factAggregator = tuple.RemoveState <IFactAggregator>(this);
return(factAggregator);
}
private void ResetAggregator(Aggregation aggregation, Tuple tuple, IFactAggregator aggregator)
{
tuple.RemoveState <IFactAggregator>(this);
aggregation.Remove(tuple, aggregator.AggregateFacts);
}
