lib/rom/mapper/dsl.rb in rom-0.6.2 vs lib/rom/mapper/dsl.rb in rom-0.7.0

@@ -25,10 +25,23 @@
           klass.instance_variable_set('@attributes', nil)
           klass.instance_variable_set('@header', nil)
           klass.instance_variable_set('@dsl', nil)
         end
 
+        # include a registered plugin in this mapper
+        #
+        # @param [Symbol] plugin
+        # @param [Hash] options
+        # @option options [Symbol] :adapter (:default) first adapter to check for plugin
+        #
+        # @api public
+        def use(plugin, options = {})
+          adapter = options.fetch(:adapter, :default)
+
+          ROM.plugin_registry.mappers.fetch(plugin, adapter).apply_to(self)
+        end
+
         # Return base_relation used for creating mapper registry
         #
         # This is used to "gather" mappers under same root name
         #
         # @api private
@@ -50,19 +63,25 @@
         # @api private
         def header
           @header ||= dsl.header
         end
 
+        # @api private
+        def respond_to_missing?(name, _include_private = false)
+          dsl.respond_to?(name) || super
+        end
+
         private
 
         # Return default Attribute DSL options based on settings of the mapper
         # class
         #
         # @api private
         def options
           { prefix: prefix,
             prefix_separator: prefix_separator,
-            symbolize_keys: symbolize_keys }
+            symbolize_keys: symbolize_keys,
+            reject_keys: reject_keys }
         end
 
         # Return default attributes that might have been inherited from the
         # superclass
         #