Module: Tengine::Job::Structure::Tree

Included in:
Runtime::Vertex, Template::Vertex
Defined in:
lib/tengine/job/structure/tree.rb

Instance Method Summary collapse

Instance Method Details

#ancestors ⇒ Object 



12
13
14
15
16
17
18
 
# File 'lib/tengine/job/structure/tree.rb', line 12

def ancestors
  if parent = self.parent
    parent.ancestors + [parent]
  else
    []
  end
end

#root ⇒ Object 



8
9
10
 
# File 'lib/tengine/job/structure/tree.rb', line 8

def root
  root? ? self : parent.root
end

#root? ⇒ Boolean

Returns:

  • (Boolean) 


4
5
6
 
# File 'lib/tengine/job/structure/tree.rb', line 4

def root?
  parent.nil?
end