grape.rb in oneapm_rpm-1.3.7.rc1

- old
+ new

@@ -6,15 +6,15 @@
   module Agent
     module Instrumentation
       module Grape
         extend self
 
-        API_ENDPOINT   = 'api.endpoint'.freeze
-        FORMAT_REGEX   = /\(\/?\.(:format|json)?\)/.freeze
-        VERSION_REGEX  = /:version(\/|$)/.freeze
-        EMPTY_STRING   = ''.freeze
-        MIN_VERSION    = VersionNumber.new('0.2.0')
+        OA_API_ENDPOINT   = 'api.endpoint'.freeze
+        OA_FORMAT_REGEX   = /\(\/?\.(:format|json)?\)/.freeze
+        OA_VERSION_REGEX  = /:version(\/|$)/.freeze
+        OA_EMPTY_STRING   = ''.freeze
+        OA_MIN_VERSION    = VersionNumber.new('0.2.0')
 
         def handle_transaction(endpoint, class_name)
           return unless endpoint && route = endpoint.route
           name_transaction(route, class_name)
           capture_params(endpoint) if OneApm::Manager.config[:capture_params]
@@ -26,15 +26,15 @@
           Transaction.set_default_transaction_name(txn_name, :grape, segment_name)
         end
 
         def name_for_transaction(route, class_name)
           route_path, route_method, route_version = path_method_version_of(route)
-          action_name = route_path.sub(FORMAT_REGEX, EMPTY_STRING)
+          action_name = route_path.sub(OA_FORMAT_REGEX, OA_EMPTY_STRING)
           method_name = route_method
 
           if route_version
-            action_name = action_name.sub(VERSION_REGEX, EMPTY_STRING)
+            action_name = action_name.sub(OA_VERSION_REGEX, OA_EMPTY_STRING)
             "#{class_name}-#{route_version}#{action_name} (#{method_name})"
           else
             "#{class_name}#{action_name} (#{method_name})"
           end
         end
@@ -70,11 +70,11 @@
     OneApm::Manager.config[:disable_grape] == false
   end
 
   depends_on do
     defined?(::Grape::VERSION) &&
-      ::OneApm::VersionNumber.new(::Grape::VERSION) >= ::OneApm::Agent::Instrumentation::Grape::MIN_VERSION
+      ::OneApm::VersionNumber.new(::Grape::VERSION) >= ::OneApm::Agent::Instrumentation::Grape::OA_MIN_VERSION
   end
 
   executes do
     OneApm::Manager.logger.info 'Installing Grape instrumentation'
     instrument_call
@@ -85,10 +85,10 @@
       def call_with_one_apm(env)
         begin
           response = call_without_one_apm(env)
         ensure
           begin
-            endpoint = env[::OneApm::Agent::Instrumentation::Grape::API_ENDPOINT]
+            endpoint = env[::OneApm::Agent::Instrumentation::Grape::OA_API_ENDPOINT]
             ::OneApm::Agent::Instrumentation::Grape.handle_transaction(endpoint, self.class.name)
           rescue => e
             OneApm::Manager.logger.warn("Error in Grape instrumentation", e)
           end
         end