Module: N4j::Relationship

Extended by:
ActiveSupport::Concern
Included in:
GenericRelationship
Defined in:
lib/n4j/relationship.rb

Defined Under Namespace

Modules: ClassMethods, Populate

Instance Method Summary collapse

Instance Method Details

#body_hash ⇒ Object 



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# File 'lib/n4j/relationship.rb', line 39

def body_hash
  {:to => self.end.path, :data => data, :type => type}
end

#create_path ⇒ Object 



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# File 'lib/n4j/relationship.rb', line 34

def create_path
  start.from_neo4j_relative['create_relationship'] ||
  "#{start.path}/relationships"
end

#entity_type ⇒ Object 



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# File 'lib/n4j/relationship.rb', line 26

def entity_type
  'relationship'
end

#initialize(hsh) ⇒ Object 



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# File 'lib/n4j/relationship.rb', line 15

def initialize(hsh)
  if N4j.neo4j_hash?(hsh)
    super(hsh)
  else
    opts = HashWithIndifferentAccess.new.merge(hsh)
    opts.each_pair do |k,v|
      send("#{k}=",v) if %w(start end data type).include?(k)
    end
  end
end

#prerequisites ⇒ Object 



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# File 'lib/n4j/relationship.rb', line 30

def prerequisites
  [self.start, self.end]
end

#type ⇒ Object 



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# File 'lib/n4j/relationship.rb', line 43

def type
  @type ||= self.class.model_name.i18n_key
end