agent.rb in elastic-apm-3.1.0

- old
+ new

@@ -15,10 +15,11 @@
 module ElasticAPM
   # rubocop:disable Metrics/ClassLength
   # @api private
   class Agent
     include Logging
+    extend Forwardable
 
     LOCK = Mutex.new
 
     # life cycle
 
@@ -59,14 +60,11 @@
 
     def self.running?
       !!@instance
     end
 
-    # rubocop:disable Metrics/MethodLength
     def initialize(config)
-      @config = config
-
       @stacktrace_builder = StacktraceBuilder.new(config)
       @context_builder = ContextBuilder.new(config)
       @error_builder = ErrorBuilder.new(self)
 
       @central_config = CentralConfig.new(config)
@@ -75,11 +73,10 @@
         config,
         stacktrace_builder: stacktrace_builder
       ) { |event| enqueue event }
       @metrics = Metrics.new(config) { |event| enqueue event }
     end
-    # rubocop:enable Metrics/MethodLength
 
     attr_reader(
       :central_config,
       :config,
       :context_builder,
@@ -88,10 +85,12 @@
       :metrics,
       :stacktrace_builder,
       :transport
     )
 
+    def_delegator :@central_config, :config
+
     # rubocop:disable Metrics/AbcSize, Metrics/MethodLength
     def start
       unless config.disable_start_message
         info '[%s] Starting agent, reporting to %s', VERSION, config.server_url
       end
@@ -148,9 +147,10 @@
       trace_context: nil
     )
       instrumenter.start_transaction(
         name,
         type,
+        config: config,
         context: context,
         trace_context: trace_context
       )
     end
 