Module: Rooftop::Nested

Defined in:
lib/rooftop/nested.rb

Instance Method Summary collapse

Instance Method Details

#ancestors ⇒ Object 



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# File 'lib/rooftop/nested.rb', line 4

def ancestors
  if respond_to?(:resource_links)
    resource_links.find_by(link_type: "#{Rooftop::ResourceLinks::CUSTOM_LINK_RELATION_BASE}/ancestors")
  else
    []
  end
end

#children ⇒ Object 



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# File 'lib/rooftop/nested.rb', line 12

def children
  if respond_to?(:resource_links)
    resource_links.find_by(link_type: "#{Rooftop::ResourceLinks::CUSTOM_LINK_RELATION_BASE}/children")
  else
    []
  end
end

#parent ⇒ Object 



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# File 'lib/rooftop/nested.rb', line 20

def parent
  if respond_to?(:resource_links)
    resource_links.find_by(link_type: "up").first
  end
end