lib/vacuum/response.rb in vacuum-1.1.1 vs lib/vacuum/response.rb in vacuum-1.2.0

@@ -1,9 +1,24 @@
 require 'delegate'
 require 'multi_xml'
 
 module Vacuum
+  # A wrapper around the Amazon Product Advertising API response.
   class Response < SimpleDelegator
+    class << self
+      attr_accessor :parser
+    end
+
+    def parser
+      @parser || self.class.parser
+    end
+
+    attr_writer :parser
+
+    def parse
+      parser ? parser.parse(body) : to_h
+    end
+
     def to_h
       MultiXml.parse(body)
     end
 
     def body