ClassMethods

Constants

Files

• lib/neo4j/active_rel/property.rb:27

Methods

#creates_unique_rel

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def creates_unique_rel
  @unique = true
end

#end_class

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alias_method :end_class,    :to_class

#extract_association_attributes!

Extracts keys from attributes hash which are relationships of the model TODO: Validate separately that relationships are getting the right values? Perhaps also store the values and persist relationships on save?

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def extract_association_attributes!(attributes)
  {}.tap do |relationship_props|
    attributes.each_key do |key|
      relationship_props[key] = attributes.delete(key) if [:from_node, :to_node].include?(key)
    end
  end
end

#id_property_name

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def id_property_name
  false
end

#load_entity

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def load_entity(id)
  Neo4j::Node.load(id)
end

#start_class

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alias_method :start_class,  :from_class

#unique?

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def unique?
  !!@unique
end