README.md in yaoc-0.0.8 vs README.md in yaoc-0.0.9

@@ -16,11 +16,11 @@
 
     $ gem install yaoc
 
 ## Usage
 
-Uptodate doc's look into the specs.
+For uptodate doc's take a look into the specs.
 
 ### The resulting classes have hash enabled constructors?
 
 ```ruby
 
@@ -37,16 +37,16 @@
     fetcher :public_send
     rule to: :role, from: :r_role
 
     rule to: :firstname,
          from: :fullname,
-         converter: ->(source, result){ fill_result_with_value(result, :firstname, source.fullname.split().first) },
-         reverse_converter: ->(source, result){ fill_result_with_value(result, :fullname,  "#{source.firstname} #{source.lastname}") }
+         converter: ->(source, result){ Yaoc::TransformationCommand.fill_result_with_value(result, :firstname, source.fullname.split().first) },
+         reverse_converter: ->(source, result){ Yaoc::TransformationCommand.fill_result_with_value(result, :fullname,  "#{source.firstname} #{source.lastname}") }
 
     rule to: :lastname,
          from: :fullname,
-         converter: ->(source, result){ fill_result_with_value(result, :lastname, source.fullname.split().last ) },
+         converter: ->(source, result){ Yaoc::TransformationCommand.fill_result_with_value(result, :lastname, source.fullname.split().last ) },
          reverse_converter: ->(source, result){ result }
 
     rule to: :id
   end
 end
@@ -102,16 +102,16 @@
     fetcher :public_send
     rule to: :role, from: :r_role
 
     rule to: :firstname,
          from: :fullname,
-         converter: ->(source, result){ fill_result_with_value(result, :firstname,  source.fullname.split().first ) },
-         reverse_converter: ->(source, result){ fill_result_with_value(result, :fullname, "#{source.firstname} #{source.lastname}") }
+         converter: ->(source, result){ Yaoc::TransformationCommand.fill_result_with_value(result, :firstname,  source.fullname.split().first ) },
+         reverse_converter: ->(source, result){ Yaoc::TransformationCommand.fill_result_with_value(result, :fullname, "#{source.firstname} #{source.lastname}") }
 
     rule to: :lastname,
          from: :fullname,
-         converter: ->(source, result){ fill_result_with_value(result, :lastname,  source.fullname.split().last) },
+         converter: ->(source, result){ Yaoc::TransformationCommand.fill_result_with_value(result, :lastname,  source.fullname.split().last) },
          reverse_converter: ->(source, result){ result }
 
     rule to: :id
   end
 end
@@ -145,11 +145,21 @@
 puts "\n" * 5
 
 OldUser3 = Struct.new(:id, :fullname, :r_role)
 User3 = Struct.new(:id, :firstname, :lastname, :role)
 
+# alternative to proc for converter
+converter = Yaoc::TransformationCommand.create(to: 1,
+                                               from: :fullname,
+                                               deferred: false,
+                                               fetcher_proc: ->(source, fetcher, from){source.fullname.split().first} )
 
+reverse_converter = Yaoc::TransformationCommand.create(to: 1,
+                                                       from: :first_and_lastname,
+                                                       deferred: false,
+                                                       fetcher_proc: ->(source, fetcher, from){ "#{source.firstname} #{source.lastname}"} )
+
 mapper = Yaoc::ObjectMapper.new(User3, OldUser3).tap do |mapper|
   mapper.add_mapping do
     fetcher :public_send
 
     strategy :to_array_mapping
@@ -159,12 +169,12 @@
          reverse_to: 0, reverse_from: :id
 
     rule to: 1,
          from: :fullname,
 
-         converter: ->(source, result){ fill_result_with_value(result, 1, source.fullname.split().first)  },
-         reverse_converter: ->(source, result){ fill_result_with_value(result, 1,  "#{source.firstname} #{source.lastname}") }
+         converter: converter,
+         reverse_converter: reverse_converter
 
     rule to: 2,
          from: :fullname,
 
          converter: ->(source, result){ result[2]  = source.fullname.split().last },
@@ -184,9 +194,10 @@
 
 new_user3.firstname = "no"
 new_user3.lastname = "name"
 
 puts mapper.dump(new_user3)
+
 
 #<struct OldUser3 id=1, fullname="myfirst mysecond", r_role="admin">
 #<struct User3 id=1, firstname="myfirst", lastname="mysecond", role="admin">
 #<struct OldUser3 id=1, fullname="no name", r_role="admin">