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 1398
1398:         def associations
1399:           @associations ||= {}
1400:         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 1405
1405:         def freeze
1406:           associations.freeze
1407:           super
1408:         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 1412
1412:         def pk_or_nil
1413:           key = primary_key
1414:           key.is_a?(Array) ? key.map{|k| @values[k]} : @values[key]
1415:         end

[Validate]