Class: Phenomenal::Viewer::Textual

Inherits:
Object
  • Object
show all
Defined in:
lib/phenomenal/viewer/textual.rb

Overview

Define the way to generate a textual representation of the system

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Textual

Returns a new instance of Textual.



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# File 'lib/phenomenal/viewer/textual.rb', line 5

def initialize()
  @manager=Phenomenal::Manager.instance
  @rmanager=Phenomenal::RelationshipManager.instance
end

Instance Attribute Details

#manager ⇒ Object (readonly)

Returns the value of attribute manager.



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# File 'lib/phenomenal/viewer/textual.rb', line 3

def manager
  @manager
end

#rmanager ⇒ Object (readonly)

Returns the value of attribute rmanager.



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# File 'lib/phenomenal/viewer/textual.rb', line 3

def rmanager
  @rmanager
end

Instance Method Details

#generate ⇒ Object 



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# File 'lib/phenomenal/viewer/textual.rb', line 10

def generate()
  str=""
  offset="  "
  self.manager.contexts.each do |key,context|
    if context.is_a?(Phenomenal::Feature)
      type="Feature"
      str=str+"#{type}: #{context.to_s} \n"
      context.relationships.each do |relationship|
        if relationship.is_a?(Phenomenal::Implication)
          relation="=>"
        elsif relationship.is_a?(Phenomenal::Suggestion)
          relation="->"
        elsif relationship.is_a?(Phenomenal::Requirement)
          relation="=<"
        else
          relation="??"
        end
        str=str+"#{offset} #{relationship.source.to_s} #{relation} #{relationship.target.to_s} \n"
     end
   else
     type="Context"
     str=str+"#{type}: #{context.to_s} \n"
   end
 end
   str
end