When using .split and .aggregate, what determines whether the aggregation is performed across the messages that were split out from a single original exchange vs. across messages that might have come from multiple original exchanges?
I think the examples at http://camel.apache.org/splitter.html involve a single original exchange whereas http://camel.apache.org/aggregator.html are primarily multiple sources, but I don't see what the key distinction in the Java DSL is. Cheers -Lorrin
