Class: RoutingFilter::Chain

Inherits:
Array
  • Object
show all
Defined in:
lib/routing_filter/chain.rb

Instance Method Summary collapse

Instance Method Details

#<<(filter) ⇒ Object Also known as: push 



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# File 'lib/routing_filter/chain.rb', line 3

def <<(filter)
  filter.previous, last.next = last, filter if last
  super
end

#active? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/routing_filter/chain.rb', line 18

def active?
  RoutingFilter.active? && !empty?
end

#run(method, *args, &final) ⇒ Object 



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# File 'lib/routing_filter/chain.rb', line 14

def run(method, *args, &final)
  active? ? first.run(method, *args, &final) : final.call
end

#unshift(filter) ⇒ Object 



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# File 'lib/routing_filter/chain.rb', line 9

def unshift(filter)
  filter.next, first.previous = first, filter if first
  super
end