module MarkMapper::Plugins::Clone

Public Instance Methods

initialize_copy(other) click to toggle source
# File lib/mark_mapper/plugins/clone.rb, line 7
def initialize_copy(other)
  @_new       = true
  @_destroyed = false
  remove_instance_variable :@_id if instance_variable_defined?(:@_id)
  init_ivars

  associations.each do |name, association|
    instance_variable_set(association.ivar, nil)
  end
  self.attributes = other.attributes.clone.except(:_id).inject({}) do |hash, entry|
    key, value = entry
    hash[key] = value.duplicable? ? value.clone : value
    hash
  end
end