lib/tokens/token.rb in tokens-0.1.0 vs lib/tokens/token.rb in tokens-0.2.0.beta.1

@@ -1,19 +1,19 @@
 class Token < ActiveRecord::Base
   belongs_to :tokenizable, :polymorphic => true
-  
+
   def hash
     token
   end
-  
+
   def to_s
     hash
   end
-  
+
   def expired?
     expires_at && expires_at < Time.now
   end
-  
-  def self.delete_expired
-    delete_all ["expires_at < ? AND expires_at IS NOT NULL", Time.now] 
+
+  def self.clean
+    delete_all ["expires_at < ? AND expires_at IS NOT NULL", Time.now]
   end
-end
\ No newline at end of file
+end