Module: ActiveMongoid::Associations::DocumentRelation::Accessors

Extended by:
ActiveSupport::Concern
Defined in:
lib/active_mongoid/associations/document_relation/accessors.rb

Defined Under Namespace

Modules: ClassMethods

Instance Method Summary collapse

Instance Method Details

#build_document(name, object, metadata) ⇒ Object 



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# File 'lib/active_mongoid/associations/document_relation/accessors.rb', line 7

def build_document(name, object, metadata)
  relation = create_document_relation(object, metadata)
  set_document_relation(name, relation)
end

#create_document_relation(object, metadata) ⇒ Object 



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# File 'lib/active_mongoid/associations/document_relation/accessors.rb', line 16

def create_document_relation(object, metadata)
  type = self.attributes[metadata.inverse_type]
  target = metadata.builder(self, object).build(type)
  target ? metadata.relation.new(self, target, metadata) : nil
end

#set_document_relation(name, object) ⇒ Object 



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# File 'lib/active_mongoid/associations/document_relation/accessors.rb', line 12

def set_document_relation(name, object)
  instance_variable_set("@#{name}", object)
end