--- /dev/null
+class Ship < ActiveRecord::Base
+ self.record_timestamps = false
+
+ belongs_to :pirate
+ belongs_to :update_only_pirate, :class_name => 'Pirate'
+ has_many :parts, :class_name => 'ShipPart'
+
+ accepts_nested_attributes_for :parts, :allow_destroy => true
+ accepts_nested_attributes_for :pirate, :allow_destroy => true, :reject_if => proc { |attributes| attributes.empty? }
+ accepts_nested_attributes_for :update_only_pirate, :update_only => true
+
+ validates_presence_of :name
+
+ attr_accessor :cancel_save_from_callback
+ before_save :cancel_save_callback_method, :if => :cancel_save_from_callback
+ def cancel_save_callback_method
+ false
+ end
+end