lib/trocla/stores/memory.rb in trocla-0.3.0 vs lib/trocla/stores/memory.rb in trocla-0.4.0

@@ -17,9 +17,18 @@
   def set(key,format,value,options={})
     super(key,format,value,options)
     set_expires(key,options['expires'])
   end
 
+  def formats(key)
+    memory[key].empty? ? nil : memory[key].keys
+  end
+
+  def search(key)
+    r = memory.keys.grep(/#{key}/)
+    r.empty? ? nil : r
+  end
+
   private
   def set_plain(key,value,options)
     memory[key] = { 'plain' => value }
   end