Forces to export all finished spans
Called when a ReadableSpan is ended, if the span.isRecording()
returns true.
the Span that just ended.
Shuts down the processor. Called when SDK is shut down. This is an opportunity for processor to do any cleanup required.
A SimpleSpanProcessor with the old constructor call signature that takes just a single exporter argument. This version does not support the additional options that the SimpleSpanProcessor in sdk-trace does.