Class: EventMachine::PeriodicTimer

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

Overview

TODO, document this

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(*args, &block) ⇒ PeriodicTimer

Returns a new instance of PeriodicTimer.



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# File 'lib/eventmachine.rb', line 1865

def initialize *args, &block
  @interval = args.shift
  @code = args.shift || block
  schedule
end

Instance Attribute Details

#interval ⇒ Object

Returns the value of attribute interval.



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# File 'lib/eventmachine.rb', line 1864

def interval
  @interval
end

Instance Method Details

#cancel ⇒ Object 



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# File 'lib/eventmachine.rb', line 1879

def cancel
  @cancelled = true
end

#fire ⇒ Object 



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# File 'lib/eventmachine.rb', line 1873

def fire
  unless @cancelled
    @code.call
    schedule
  end
end

#schedule ⇒ Object 



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# File 'lib/eventmachine.rb', line 1870

def schedule
  EventMachine::add_timer @interval, proc {self.fire}
end