private IAggregator CreateAggregator(Tuple tuple)
{
var aggregator = _aggregatorFactory.Create();
tuple.SetState(this, aggregator);
return(aggregator);
}
private IFactAggregator CreateFactAggregator(Tuple tuple)
{
var aggregator = _aggregatorFactory.Create();
var factAggregator = new FactAggregator(aggregator);
tuple.SetState(this, factAggregator);
return(factAggregator);
}
private IFactAggregator CreateFactAggregator(IExecutionContext context, Tuple tuple)
{
var aggregator = _aggregatorFactory.Create();
var factAggregator = new FactAggregator(aggregator);
context.WorkingMemory.SetState(this, tuple, factAggregator);
return(factAggregator);
}
private IAggregator CreateAggregator(IExecutionContext context, Tuple tuple)
{
var aggregator = _aggregatorFactory.Create();
tuple.SetState(this, aggregator);
var results = aggregator.Initial();
HandleAggregationResult(context, results, tuple);
return(aggregator);
}