Class: Sfn::Command::Graph::GraphProcessor

Inherits:
SparkleFormation::Translation
  • Object
show all
Defined in:
lib/sfn/command/graph.rb

Constant Summary collapse

MAP = 
{}
REF_MAPPING = 
{}
FN_MAPPING = 
{}

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(template, args = {}) ⇒ GraphProcessor

Returns a new instance of GraphProcessor.



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# File 'lib/sfn/command/graph.rb', line 244

def initialize(template, args={})
  super
  @name = args[:name]
end

Instance Attribute Details

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/sfn/command/graph.rb', line 242

def name
  @name
end

Instance Method Details

#apply_function(hash, funcs = []) ⇒ Object 



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# File 'lib/sfn/command/graph.rb', line 249

def apply_function(hash, funcs=[])
  k, v = hash.first
  if(hash.size == 1)
    case k
    when 'Ref'
      parameters.key?(v) ? parameters[v] : hash
    when 'Fn::Join'
      v.last
    when 'Fn::Select'
      v.last[v.first.to_i]
    else
      hash
    end
  else
    hash
  end
end