module Sequel::Model::Associations::InstanceMethods

  1. lib/sequel/model/associations.rb
Parent: Associations

Instance methods used to implement the associations support.

Methods

Public Instance

  1. associations
  2. freeze
  3. pk_or_nil

Public Instance methods

associations ()

The currently cached associations. A hash with the keys being the association name symbols and the values being the associated object or nil (many_to_one), or the array of associated objects (*_to_many).

[show source] 
# File lib/sequel/model/associations.rb, line 1398
def associations
  @associations ||= {}
end
freeze ()

Freeze the associations cache when freezing the object. Note that retrieving associations after freezing will still work in most cases, but the associations will not be cached in the association cache.

[show source] 
# File lib/sequel/model/associations.rb, line 1405
def freeze
  associations.freeze
  super
end
pk_or_nil ()

Formally used internally by the associations code, like pk but doesn't raise an Error if the model has no primary key. Not used any longer, deprecated.

[show source] 
# File lib/sequel/model/associations.rb, line 1412
def pk_or_nil
  key = primary_key
  key.is_a?(Array) ? key.map{|k| @values[k]} : @values[key]
end