Class: Dill::Checkpoint::Timer

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

Defined Under Namespace

Classes: Frozen

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(duration) ⇒ Timer

Returns a new instance of Timer.



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# File 'lib/dill/checkpoint.rb', line 13

def initialize(duration)
  @duration = duration
end

Instance Attribute Details

#duration ⇒ Object (readonly)

Returns the value of attribute duration.



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# File 'lib/dill/checkpoint.rb', line 17

def duration
  @duration
end

Instance Method Details

#elapsed ⇒ Object 



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# File 'lib/dill/checkpoint.rb', line 23

def elapsed
  now - start_time
end

#expired? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/dill/checkpoint.rb', line 19

def expired?
  duration < elapsed
end

#start ⇒ Object 



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# File 'lib/dill/checkpoint.rb', line 27

def start
  @start_time = now
end

#tick ⇒ Object

Raises:



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# File 'lib/dill/checkpoint.rb', line 31

def tick
  sleep tick_duration

  raise Frozen, 'time appears to be frozen' if frozen?
end