lib/jaeger/client/span_context.rb in jaeger-client-0.2.0 vs lib/jaeger/client/span_context.rb in jaeger-client-0.3.0

@@ -15,15 +15,26 @@
         new(span_id: span_id, parent_id: parent_id, trace_id: trace_id)
       end
 
       attr_reader :span_id, :parent_id, :trace_id, :baggage, :flags
 
-      def initialize(span_id:, parent_id: nil, trace_id:, baggage: {})
+      def initialize(span_id:, parent_id: 0, trace_id:, baggage: {})
         @span_id = span_id
         @parent_id = parent_id
         @trace_id = trace_id
         @baggage = baggage
         @flags = 0
+      end
+
+      def inspect
+        to_s
+      end
+
+      def to_s
+        "#<SpanContext @span_id=#{span_id.to_s(16)} " +
+          "@parent_id=#{parent_id.to_s(16)} " +
+          "@trace_id=#{trace_id.to_s(16)} " +
+          "@flags=#{flags}>"
       end
     end
   end
 end