module ActiveModel::Serializer::Associations
Defines an association in the object should be rendered.
The serializer object should implement the association name as a method which should return an array when invoked. If a method with the association name does not exist, the association name is dispatched to the serialized object.
Public Instance Methods
associations(include_directive = ActiveModelSerializers.default_include_directive, include_slice = nil)
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@param [JSONAPI::IncludeDirective] include_directive (defaults to the
+default_include_directive+ config value when not provided)
@return [Enumerator<Association>]
# File lib/active_model/serializer/concerns/associations.rb, line 86 def associations(include_directive = ActiveModelSerializers.default_include_directive, include_slice = nil) include_slice ||= include_directive return unless object Enumerator.new do |y| self.class._reflections.values.each do |reflection| next if reflection.excluded?(self) key = reflection.options.fetch(:key, reflection.name) next unless include_directive.key?(key) y.yield reflection.build_association(self, instance_options, include_slice) end end end