Class: Archimate::Export::NQuads

Inherits:
Object
  • Object
show all
Defined in:
lib/archimate/export/n_quads.rb

Instance Method Summary collapse

Constructor Details

#initialize(model) ⇒ NQuads

Returns a new instance of NQuads.



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# File 'lib/archimate/export/n_quads.rb', line 66

def initialize(model)
  @model = model
end

Instance Method Details

#documentation(el) ⇒ Object 



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# File 'lib/archimate/export/n_quads.rb', line 95

def documentation(el)
  docs = []
  return docs unless el.documentation && !el.documentation.empty?
  el.documentation.langs.each do |lang|
    docs << make_quad(el.id, "documentation", el.documentation.by_lang(lang))
  end
  docs
end

#in_layer(el) ⇒ Object 



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# File 'lib/archimate/export/n_quads.rb', line 89

def in_layer(el)
  layer = el.layer
  return nil if layer.nil?
  make_quad(el.id, "in_layer", layer)
end

#make_quad(subject, predicate, object) ⇒ Object 



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# File 'lib/archimate/export/n_quads.rb', line 112

def make_quad(subject, predicate, object)
  if subject.nil? || predicate.nil? || object.nil?
    raise(
      ArgumentError,
      "Invalid: subject, predicate, or object [#{[subject, predicate, object].map(&:inspect).join(', ')}]"
    )
  end
  Quad.new(subject, predicate, object)
end

#named(el) ⇒ Object 



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# File 'lib/archimate/export/n_quads.rb', line 81

def named(el)
  el.name.nil? ? nil : make_quad(el.id, "named", el.name)
end

#relationships(el) ⇒ Object 



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# File 'lib/archimate/export/n_quads.rb', line 104

def relationships(el)
  [
    make_quad(el.source.id, el.class::VERB, el.target.id),
    make_quad(el.id, "sources", el.source.id),
    make_quad(el.id, "target", el.target.id)
  ]
end

#to_nq ⇒ Object 



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# File 'lib/archimate/export/n_quads.rb', line 70

def to_nq
  quads = @model.elements.map do |el|
    [named(el),
     typed(el),
     in_layer(el),
     documentation(el)]
  end
  quads << @model.relationships.map { |rel| relationships(rel) }
  quads.flatten.compact.uniq.join("\n")
end

#typed(el) ⇒ Object 



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# File 'lib/archimate/export/n_quads.rb', line 85

def typed(el)
  make_quad(el.id, "typed", el.type)
end