Class: Wurk::Middleware::PoisonPill::Registration

Inherits:
Object
  • Object
show all
Defined in:
lib/wurk/middleware/poison_pill.rb

Overview

Handle returned by on_poison. Removing it is idempotent and safe even after a reset! discarded the underlying list.

Instance Method Summary collapse

Constructor Details

#initialize(list, callback) ⇒ Registration

Returns a new instance of Registration.



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# File 'lib/wurk/middleware/poison_pill.rb', line 149

def initialize(list, callback)
  @list = list
  @callback = callback
end

Instance Method Details

#remove! ⇒ Object 



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# File 'lib/wurk/middleware/poison_pill.rb', line 154

def remove!
  @list.delete(@callback)
  nil
end