Getting to the flow instance from the dispatcher can be awkward about flow HOT 2 OPEN

Based on that note I added Backstack to my StateChange class which in your case is Flow being available via Traversal.

I think it makes sense.

from flow.

I put stuff like redirects in a router that sits a little closer to the context and leave my dispatcher to more disptach-y things like making sure info about traversals for different types of keys gets pumped through the chain of routers and transitions get executed on the view controller corresponding to the type of key coming in. But not a bad idea. It would also be nice to have a formal api for a dispatcher to "observe but drop" a traversal. Perhaps a new method on the completion like ignore()? When a traversal is ignored it's not added to the history however the dispatcher may choose to say start an Intent. That way business logic can inform the dispatcher via flow they wish to go somewhere out of your app without pushing the activity reference all the way down to wherever that thing might be sitting.

from flow.