Module controller
Source - TapController
- A tap sink spawns a process for listening for topology changes. If topology changes,
sinks are rewired to accommodate matched/unmatched patterns.
- TapPatterns
- Patterns (glob) used by tap to match against components and access events
flowing into (for_inputs) or out of (for_outputs) specified components
- TapTransformer
- A
TapTransformer transforms raw events and ships them to the global tap receiver.
- TapPayload
- A tap payload contains events or notifications that alert users about the
status of the tap request.