binding.rb in representable-1.2.8

- old
+ new

@@ -1,15 +1,15 @@
+require 'delegate'
+
 module Representable
-  class Binding
+  # The Binding wraps the Definition instance for this property and provides methods to read/write fragments.
+  class Binding < SimpleDelegator
     class FragmentNotFound
     end
     
-    
-    attr_reader :definition # TODO: merge Binding and Definition.
-  
-    def initialize(definition)
-      @definition = definition
+    def definition  # TODO: remove in 1.4.
+      raise "Binding#definition is no longer supported as all Definition methods are now delegated automatically."
     end
     
     # Main entry point for rendering/parsing a property object.
     def serialize(value)
       value
@@ -31,11 +31,11 @@
       def deserialize(*)
         extend_for(super)
       end
       
       def extend_for(object)
-        if mod = definition.representer_module
+        if mod = representer_module
           object.extend(*mod)
         end
         
         object
       end
@@ -54,10 +54,10 @@
         # DISCUSS: does it make sense to skip deserialization of nil-values here?
         super(create_object).send(deserialize_method, data)
       end
       
       def create_object
-        definition.sought_type.new
+        sought_type.new
       end
     end
     
   end
 end