Class: KnifeSous::NamespacePresenter

Inherits:
Object
  • Object
show all
Defined in:
lib/knife_sous/namespace_presenter.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(namespace) ⇒ NamespacePresenter

Returns a new instance of NamespacePresenter.



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# File 'lib/knife_sous/namespace_presenter.rb', line 7

def initialize(namespace)
  @namespace = namespace
end

Instance Attribute Details

#namespace ⇒ Object (readonly)

Returns the value of attribute namespace.



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# File 'lib/knife_sous/namespace_presenter.rb', line 5

def namespace
  @namespace
end

Instance Method Details

#present ⇒ Object 



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# File 'lib/knife_sous/namespace_presenter.rb', line 11

def present
  return @namespace.name if @namespace.empty?

  nodes = ""
  @namespace.each do |child|
    nodes << "#{@namespace.name} #{presenter(child).present}".lstrip
  end
  nodes
end

#presenter(item) ⇒ Object 



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# File 'lib/knife_sous/namespace_presenter.rb', line 21

def presenter(item)
  klass = item.is_a?(Node) ? NodePresenter : NamespacePresenter
  klass.new(item)
end