Class: ActiveFedora::Orders::OrderedList::TailSentinel

Inherits:

Sentinel

• Object
• Sentinel
• ActiveFedora::Orders::OrderedList::TailSentinel

Defined in:

lib/active_fedora/orders/ordered_list.rb

Instance Attribute Summary

Attributes inherited from Sentinel

#next, #parent, #prev

Instance Method Summary

• #initialize(*args) ⇒ TailSentinel constructor

  A new instance of TailSentinel.

Methods inherited from Sentinel

#nil?, #rdf_subject

Constructor Details

#initialize(*args) ⇒ TailSentinel

Returns a new instance of TailSentinel.

# File 'lib/active_fedora/orders/ordered_list.rb', line 261

def initialize(*args)
  super
  prev.next = self if prev && prev.next != self
end