Protected_Indicates if the exporter has been "shutdown." When false, exported spans will not be stored in-memory.
Called to export sampled ReadableSpans.
the list of sampled Spans to be exported.
Exports any pending spans in the exporter
Stops the exporter.
This class can be used for testing purposes. It stores the exported spans in a list in memory that can be retrieved using the
getFinishedSpans()method.