Module Sequel::Model::Associations::InstanceMethods
In: lib/sequel/model/associations.rb

Instance methods used to implement the associations support.

Methods

Public Instance methods

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).

[Source]

      # File lib/sequel/model/associations.rb, line 1417
1417:         def associations
1418:           @associations ||= {}
1419:         end

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.

[Source]

      # File lib/sequel/model/associations.rb, line 1424
1424:         def freeze
1425:           associations.freeze
1426:           super
1427:         end

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.

[Source]

      # File lib/sequel/model/associations.rb, line 1431
1431:         def pk_or_nil
1432:           key = primary_key
1433:           key.is_a?(Array) ? key.map{|k| @values[k]} : @values[key]
1434:         end

[Validate]