Added a copy constructor for zpages recordable (open-telemetry#227)

TuckTuckFloof · Aug 4, 2020 · 60ea900 · 60ea900
1 parent 8a02381
commit 60ea900
Showing 1 changed file with 21 additions and 0 deletions.
diff --git a/ext/include/opentelemetry/ext/zpages/threadsafe_span_data.h b/ext/include/opentelemetry/ext/zpages/threadsafe_span_data.h
@@ -183,7 +183,28 @@ class ThreadsafeSpanData final : public opentelemetry::sdk::trace::Recordable
     // TODO: handle attributes
   }
 
+  ThreadsafeSpanData() {}
+  ThreadsafeSpanData(const ThreadsafeSpanData &threadsafe_span_data)
+      : ThreadsafeSpanData(threadsafe_span_data,
+                           std::lock_guard<std::mutex>(threadsafe_span_data.mutex_))
+  {}
+
 private:
+  ThreadsafeSpanData(const ThreadsafeSpanData &threadsafe_span_data,
+                     const std::lock_guard<std::mutex> &)
+      : trace_id_(threadsafe_span_data.trace_id_),
+        span_id_(threadsafe_span_data.span_id_),
+        parent_span_id_(threadsafe_span_data.parent_span_id_),
+        start_time_(threadsafe_span_data.start_time_),
+        duration_(threadsafe_span_data.duration_),
+        name_(threadsafe_span_data.name_),
+        status_code_(threadsafe_span_data.status_code_),
+        status_desc_(threadsafe_span_data.status_desc_),
+        attributes_(threadsafe_span_data.attributes_),
+        events_(threadsafe_span_data.events_),
+        converter_(threadsafe_span_data.converter_)
+  {}
+
   mutable std::mutex mutex_;
   opentelemetry::trace::TraceId trace_id_;
   opentelemetry::trace::SpanId span_id_;