lib/karafka/responders/builder.rb in karafka-1.1.2 vs lib/karafka/responders/builder.rb in karafka-1.2.0.beta1

@@ -1,33 +1,34 @@
 # frozen_string_literal: true
 
 module Karafka
   # Responders namespace encapsulates all the internal responder implementation parts
   module Responders
-    # Responders builder is used to find (based on the controller class name) a responder that
-    # match the controller. This is used when user does not provide a responder inside routing
-    # but he still names responder with the same convention (and namespaces) as controller
+    # Responders builder is used to finding (based on the consumer class name) a responder
+    # that match the consumer. We use it when user does not provide a responder inside routing,
+    # but he still names responder with the same convention (and namespaces) as consumer
+    #
     # @example Matching responder exists
-    #   Karafka::Responder::Builder(NewEventsController).build #=> NewEventsResponder
+    #   Karafka::Responder::Builder(NewEventsConsumer).build #=> NewEventsResponder
     # @example Matching responder does not exist
-    #   Karafka::Responder::Builder(NewBuildsController).build #=> nil
+    #   Karafka::Responder::Builder(NewBuildsConsumer).build #=> nil
     class Builder
-      # @param controller_class [Karafka::BaseController, nil] descendant of
-      #   Karafka::BaseController
-      # @example Tries to find a responder that matches a given controller. If nothing found,
-      #   will return nil (nil is accepted, because it means that a given controller don't
+      # @param consumer_class [Karafka::BaseConsumer, nil] descendant of
+      #   Karafka::BaseConsumer
+      # @example Tries to find a responder that matches a given consumer. If nothing found,
+      #   will return nil (nil is accepted, because it means that a given consumer don't
       #   pipe stuff further on)
-      def initialize(controller_class)
-        @controller_class = controller_class
+      def initialize(consumer_class)
+        @consumer_class = consumer_class
       end
 
-      # Tries to figure out a responder based on a controller class name
+      # Tries to figure out a responder based on a consumer class name
       # @return [Class] Responder class (not an instance)
       # @return [nil] or nil if there's no matching responding class
       def build
         Helpers::ClassMatcher.new(
-          @controller_class,
-          from: 'Controller',
+          @consumer_class,
+          from: 'Consumer',
           to: 'Responder'
         ).match
       end
     end
   end