1 files changed, 3 insertions, 9 deletions
diff --git a/lib/puppet/rails/param_name.rb b/lib/puppet/rails/param_name.rb
index 818a90e35..b4eb1df05 100644
--- a/lib/puppet/rails/param_name.rb
+++ b/lib/puppet/rails/param_name.rb
@@ -1,19 +1,13 @@
 require 'puppet/util/rails/collection_merger'
 require 'puppet/rails/param_value'
+require 'puppet/util/rails/cache_accumulator'
 
 class Puppet::Rails::ParamName < ActiveRecord::Base
     include Puppet::Util::CollectionMerger
     has_many :param_values, :dependent => :destroy 
 
-    def self.accumulate_by_name(name)
-        @name_cache ||= {}
-        if instance = @name_cache[name]
-            return instance
-        end
-        instance = find_or_create_by_name(name)
-        @name_cache[name] = instance
-        instance
-    end
+    include Puppet::Util::CacheAccumulator
+    accumulates :name
 
     def to_resourceparam(resource, source)
         hash = {}