Class: EventMachine::Ventually::Pool

Inherits:
Object
  • Object
show all
Defined in:
lib/em-ventually/pool.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Pool

Returns a new instance of Pool.



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# File 'lib/em-ventually/pool.rb', line 4

def initialize
  @store = []
end

Instance Method Details

#complete(e) ⇒ Object 



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# File 'lib/em-ventually/pool.rb', line 32

def complete(e)
  if @store.first.is_a?(Array)
    @store.first.delete(e)
    @store.shift if @store.last.empty?
  else
    @store.delete(e)
  end
end

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/em-ventually/pool.rb', line 41

def empty?
  @store.empty?
end

#in_parallel ⇒ Object 



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# File 'lib/em-ventually/pool.rb', line 17

def in_parallel
  @store.push []
  yield
end

#push(e) ⇒ Object 



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# File 'lib/em-ventually/pool.rb', line 22

def push(e)
  if @store.last.is_a?(Array)
    @store.last.last.run unless @store.last.last.nil?
    @store.last.push(e)
  else
    @store.last.run unless @store.last.nil?
    @store.push(e)
  end
end

#should_run?(eventually) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/em-ventually/pool.rb', line 8

def should_run?(eventually)
  case @store.first
  when Array
    @store.first.include?(eventually)
  else
    @store.first == eventually
  end
end