serialize.rb in ddtrace-0.17.0

- old
+ new

@@ -1,5 +1,6 @@
+require 'ddtrace/contrib/active_model_serializers/ext'
 require 'ddtrace/contrib/active_model_serializers/event'
 
 module Datadog
   module Contrib
     module ActiveModelSerializers
@@ -7,11 +8,10 @@
         # Defines instrumentation for !serialize.active_model_serializers event
         module Serialize
           include ActiveModelSerializers::Event
 
           EVENT_NAME = '!serialize.active_model_serializers'.freeze
-          SPAN_NAME = 'active_model_serializers.serialize'.freeze
 
           module_function
 
           def supported?
             Gem.loaded_specs['active_model_serializers'] \
@@ -24,10 +24,10 @@
           def event_name
             self::EVENT_NAME
           end
 
           def span_name
-            self::SPAN_NAME
+            Ext::SPAN_SERIALIZE
           end
         end
       end
     end
   end