noop_span_processor.rb in opentelemetry-sdk-0.3.0

- old
+ new

@@ -31,10 +31,19 @@
         # not throw or block the execution thread.
         #
         # @param [Span] span the {Span} that just ended.
         def on_finish(span); end
 
-        # Called when {TracerFactory#shutdown} is called.
+        # Export all ended spans to the configured `Exporter` that have not yet
+        # been exported.
+        #
+        # This method should only be called in cases where it is absolutely
+        # necessary, such as when using some FaaS providers that may suspend
+        # the process after an invocation, but before the `Processor` exports
+        # the completed spans.
+        def force_flush; end
+
+        # Called when {TracerProvider#shutdown} is called.
         def shutdown; end
       end
     end
   end
 end