class MongoidEmbedFinder::RelationDiscovery
Public Instance Methods
relations()
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# File lib/mongoid_embed_finder/relation_discovery.rb, line 6 def relations @relations ||= OpenStruct.new( child_class: child_class, parent_class: parent_class, children: find_children_relation, parent: find_parent_relation) end
Private Instance Methods
find_children_relation()
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# File lib/mongoid_embed_finder/relation_discovery.rb, line 24 def find_children_relation @children_relation ||= parent_class.relations.values .find { |v| v.class_name == child_class.name } end
find_parent_relation()
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# File lib/mongoid_embed_finder/relation_discovery.rb, line 16 def find_parent_relation @parent_relation ||= child_class.relations.fetch(relation_name.to_s) end
parent_class()
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# File lib/mongoid_embed_finder/relation_discovery.rb, line 20 def parent_class @parent_class ||= find_parent_relation.class_name.constantize end