lib/engineyard-metadata/metadata.rb in engineyard-metadata-0.2.3 vs lib/engineyard-metadata/metadata.rb in engineyard-metadata-0.2.4

@@ -14,9 +14,12 @@
 
     # This gets raised when you can't get a particular piece of metadata from the execution environment you're in.
     class CannotGetFromHere < RuntimeError
     end
 
+    # The default instance identifier for selector methods
+    DEFAULT_IDENTIFIER = 'public_hostname'
+
     attr_writer :app_name
     
     METHODS = %w{
       app_master
       app_name