Class: Ea::Export::PlantUml::Generator

Inherits:
Object
  • Object
show all
Defined in:
lib/ea/export/plantuml/generator.rb

Overview

Generates PlantUML class diagram text from a parsed QEA model.

Emits:

  • Package nesting (package "X" { ... })
  • Class declarations with attributes and operations
  • Generalizations (Parent <|-- Child)
  • Associations with multiplicities and role names
  • Enumerations as enum blocks

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(model) ⇒ Generator

Returns a new instance of Generator.



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# File 'lib/ea/export/plantuml/generator.rb', line 21

def initialize(model)
  @model = model
end

Instance Attribute Details

#model ⇒ Object (readonly)

Returns the value of attribute model.



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# File 'lib/ea/export/plantuml/generator.rb', line 19

def model
  @model
end

Class Method Details

.call(model, **_opts) ⇒ Object 



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# File 'lib/ea/export/plantuml/generator.rb', line 15

def self.call(model, **_opts)
  new(model).call
end

Instance Method Details

#call ⇒ Object 



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# File 'lib/ea/export/plantuml/generator.rb', line 25

def call
  lines = ["@startuml", "skinparam classAttributeIconSize 0"]
  lines.concat(package_lines)
  lines.concat(connector_lines)
  lines << "@enduml"
  lines.join("\n") + "\n"
end