lib/partitioned/multi_level.rb in partitioned-0.8.0 vs lib/partitioned/multi_level.rb in partitioned-1.0.1

@@ -1,15 +1,17 @@
 module Partitioned
   #
-  # table partitioning by a referenced id column which itself is partitioned
+  # Table partitioning by a referenced id column which itself is partitioned
   # further weekly by a date column.
   # 
   class MultiLevel < PartitionedBase
     self.abstract_class = true
 
     #
     # Normalize the values for the each of using class.
     #
+    # @param [Array<Object>] value the partition key values
+    # @return [Array<Object>] the normalized values for the key values passed in
     def self.partition_normalize_key_value(values)
       normalized_values = []
       [*values].each_with_index do |value,index|
         normalized_values << configurator.using_class(index).partition_normalize_key_value(value)
       end