diff options
Diffstat (limited to 'lib/oxidized/nodes.rb')
| -rw-r--r-- | lib/oxidized/nodes.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/oxidized/nodes.rb b/lib/oxidized/nodes.rb index e5e87e5..dcebe08 100644 --- a/lib/oxidized/nodes.rb +++ b/lib/oxidized/nodes.rb @@ -1,5 +1,6 @@ module Oxidized require 'oxidized/node' + class Oxidized::NotSupported < StandardError; end class Nodes < Array attr_accessor :source alias :put :unshift @@ -26,6 +27,11 @@ module Oxidized i = find_index node self[i].serialize if i end + def fetch node + i = find_index node + raise Oxidized::NotSupported unless Oxidized.mgr.output.respond_to? :fetch + self[i].output.new.fetch node + end def del node i = find_index node delete_at i if i |