What executor.flushRecord() resolves with — the drainObservers shape.
executor.flushRecord()
drainObservers
Readonly
The adapter's flush finished (or there was nothing to flush).
The adapter's flush threw or rejected — counted on getSnapshot().sink.
getSnapshot().sink
The flush had not settled when timeoutMs ran out.
timeoutMs
What
executor.flushRecord()resolves with — thedrainObserversshape.