Class: ConceptQL::GraphNodifier::DotNode

Inherits:
Nodes::Node show all
Includes:
Behaviors::Dottable
Defined in:
lib/conceptql/graph_nodifier.rb

Direct Known Subclasses

BinaryOperatorNode

Constant Summary collapse

TYPES = 
{
  # Conditions
  condition: :condition_occurrence,
  primary_diagnosis: :condition_occurrence,
  icd9: :condition_occurrence,

  # Procedures
  procedure: :procedure_occurrence,
  cpt: :procedure_occurrence,
  hcpcs: :procedure_occurrence,
  icd9_procedure: :procedure_occurrence,
  procedure_cost: :procedure_cost,

  # Visits
  visit_occurrence: :visit_occurrence,
  place_of_service: :visit_occurrence,

  # Person
  person: :person,
  gender: :person,
  race: :person,

  # Payer
  payer: :payer_plan_period,

  # Death
  death: :death,

  # Observation
  loinc: :observation,

  # Drug
  drug_exposure: :drug_exposure,
  drug_cost: :drug_cost,

  # Date Nodes
  date_range: :date,

  # Miscelaneous nodes
  concept: :misc
}

Constants included from Behaviors::Dottable

Behaviors::Dottable::TYPE_COLORS

Constants inherited from Nodes::Node

Nodes::Node::KNOWN_TYPES

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Behaviors::Dottable

#graph_it, #graph_node, #link_to, #node_name, #type_color

Methods inherited from Nodes::Node

#arguments, #children, #columns, #date_columns, #evaluate, #select_it, #stream

Constructor Details

#initialize(name, values) ⇒ DotNode

Returns a new instance of DotNode.



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# File 'lib/conceptql/graph_nodifier.rb', line 52

def initialize(name, values)
  @name = name.to_s
  super(values)
end

Instance Attribute Details

#values ⇒ Object (readonly)

Returns the value of attribute values.



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# File 'lib/conceptql/graph_nodifier.rb', line 51

def values
  @values
end

Instance Method Details

#display_name ⇒ Object 



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# File 'lib/conceptql/graph_nodifier.rb', line 57

def display_name
  @__display_name ||= begin
    output = @name.dup
    output += ": #{arguments.join(', ')}" unless arguments.empty?
    if output.length > 100
      parts = output.split
      output = parts.each_slice(output.length / parts.count).map do |subparts|
        subparts.join(' ')
      end.join ('\n')
    end
    output += "\n#{options.map{|k,v| "#{k}: #{v}"}.join("\n")}" unless options.nil? || options.empty?
    output
  end
end

#types ⇒ Object 



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# File 'lib/conceptql/graph_nodifier.rb', line 72

def types
  types = [TYPES[name.to_sym] || children.map(&:types)].flatten.uniq
  types.empty? ? [:misc] : types
end