lib/hanami/providers/db/adapters.rb in hanami-2.2.0.beta2 vs lib/hanami/providers/db/adapters.rb in hanami-2.2.0.rc1

@@ -28,22 +28,38 @@
         attr_reader :adapters
 
         # @api private
         # @since 2.2.0
         def initialize
-          @adapters = Hash.new do |hsh, key|
-            hsh[key] = self.class.new_adapter(key)
-          end
+          @adapters = {}
         end
 
         # @api private
         # @since 2.2.0
         def initialize_copy(source)
           @adapters = source.adapters.dup
 
           source.adapters.each do |key, val|
             @adapters[key] = val.dup
           end
+        end
+
+        # @api private
+        # @since 2.2.0
+        def adapter(key)
+          adapters[key] ||= new(key)
+        end
+
+        # @api private
+        # @since 2.2.0
+        def find(key)
+          adapters.fetch(key) { new(key) }
+        end
+
+        # @api private
+        # @since 2.2.0
+        def new(key)
+          self.class.new_adapter(key)
         end
       end
     end
   end
 end