lib/ruote/storage/hash_storage.rb in ruote-2.1.6 vs lib/ruote/storage/hash_storage.rb in ruote-2.1.7

@@ -28,26 +28,31 @@
 require 'monitor'
 
 
 module Ruote
 
+  # An in-memory storage.
+  #
   class HashStorage
 
     include StorageBase
     include MonitorMixin
 
     attr_reader :h
 
     def initialize (options={})
 
       super()
+        # since were including MonitorMixin, this super() is necessary
 
-      @options = options
-
       purge!
+
+      put(options.merge('type' => 'configurations', '_id' => 'engine'))
     end
 
     def put (doc, opts={})
+
+      i = @h.size
 
       synchronize do
 
         pre = get(doc['type'], doc['_id'])