node_wrapper.rb in neo4j-3.0.4

- old
+ new

@@ -1,6 +1,7 @@
 class Neo4j::Node
+  # The wrapping process is what transforms a raw CypherNode or EmbeddedNode from Neo4j::Core into a healthy ActiveNode (or ActiveRel) object.
   module Wrapper
 
     # this is a plugin in the neo4j-core so that the Ruby wrapper will be wrapped around the Neo4j::Node objects
     def wrapper
       self.props.symbolize_keys!
@@ -21,9 +22,10 @@
         # do this only once
         checked_labels_set.add(label_name)
       end
     end
 
+    # Makes the determination of whether to use <tt>_classname</tt> (or whatever is defined by config) or the node's labels.
     def sorted_wrapper_classes
       if self.props.is_a?(Hash) && self.props.has_key?(Neo4j::Config.class_name_property)
         self.props[Neo4j::Config.class_name_property].constantize
       else
         wrappers = _class_wrappers