I am writing a processor and I want its stores to behave like KTables: For consistency, I don't want to forward values until the stores have been flushed.
I am looking at `ForwardingCacheFlushListener` and see that it is using `InternalProcessorContext` to change the current node, perform a forward, and then set the node back. Now, I could do the same (`InternalProcessorContext` is public), but: should I? I'm not well versed in the internals, so I am wondering what the ramifications of this might be. Is this okay to do? Should I?