ClassMethods

Constants

Files

• lib/neo4j/active_node/id_property.rb:126

Methods

#find_by_id

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def find_by_id(id)
  self.where(id_property_name => id).first
end

#find_by_ids

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def find_by_ids(ids)
  self.where(id_property_name => ids).to_a
end

#find_by_neo_id

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

#has_id_property?

rubocop:disable Style/PredicateName

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def has_id_property?
  ActiveSupport::Deprecation.warn 'has_id_property? is deprecated and may be removed from future releases, use id_property? instead.', caller

  id_property?
end

#id_property

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def id_property(name, conf = {})
  self.manual_id_property = true
  Neo4j::Session.on_session_available do |_|
    @id_property_info = {name: name, type: conf}
    TypeMethods.define_id_methods(self, name, conf)
    constraint(name, type: :unique) unless conf[:constraint] == false

    self.define_singleton_method(:find_by_id) { |key| self.where(name => key).first }
  end
end

#id_property?

rubocop:enable Style/PredicateName

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def id_property?
  id_property_info && !id_property_info.empty?
end

#id_property_info

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def id_property_info
  @id_property_info ||= {}
end

#id_property_name

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def id_property_name
  id_property_info[:name]
end

#manual_id_property

Returns the value of attribute manual_id_property

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def manual_id_property
  @manual_id_property
end

#manual_id_property=

Sets the attribute manual_id_property

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def manual_id_property=(value)
  @manual_id_property = value
end

#manual_id_property?

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def manual_id_property?
  !!manual_id_property
end

#primary_key

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def id_property_name
  id_property_info[:name]
end