lib/superstore/persistence.rb in superstore-2.4.2 vs lib/superstore/persistence.rb in superstore-2.4.3

@@ -13,16 +13,10 @@
 
       def delete_all
         adapter.execute "TRUNCATE #{table_name}"
       end
 
-      def create(attributes = {}, &block)
-        new(attributes, &block).tap do |object|
-          object.save
-        end
-      end
-
       def insert_record(id, attributes)
         adapter.insert table_name, id, encode_attributes(attributes)
       end
 
       def update_record(id, attributes)
@@ -89,11 +83,11 @@
     def persisted?
       !(new_record? || destroyed?)
     end
 
     def save(*)
-      new_record? ? create_self : update_self
+      create_or_update
     end
 
     def destroy
       self.class.delete(id)
       @destroyed = true
@@ -117,25 +111,20 @@
       save!
     end
 
     alias update_attributes! update!
 
-    def becomes(klass)
-      became = klass.new
-      became.instance_variable_set("@attributes", @attributes)
-      became.instance_variable_set("@changed_attributes", changed_attributes || {})
-      became.instance_variable_set("@new_record", new_record?)
-      became.instance_variable_set("@destroyed", destroyed?)
-      became
-    end
-
     def reload
       clear_association_cache
       @attributes = self.class.find(id).instance_variable_get('@attributes')
       self
     end
 
     private
+
+      def create_or_update
+        new_record? ? create_self : update_self
+      end
 
       def create_self
         write :insert_record
       end