Class: Reacto::Operations::DelayEach

Inherits:
Object
  • Object
show all
Defined in:
lib/reacto/operations/delay_each.rb

Defined Under Namespace

Classes: TaskObserver

Instance Method Summary collapse

Constructor Details

#initialize(delay) ⇒ DelayEach

Returns a new instance of DelayEach.



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# File 'lib/reacto/operations/delay_each.rb', line 20

def initialize(delay)
  @delay = delay
  @queue = []
end

Instance Method Details

#call(tracker) ⇒ Object 



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# File 'lib/reacto/operations/delay_each.rb', line 25

def call(tracker)
  close = lambda do
    @queue << OpenStruct.new(type: :close)
    delay_task(tracker)
  end

  error = lambda do |e|
    @queue << OpenStruct.new(error: e, type: :error)
    delay_task(tracker)
  end

  value = lambda do |v|
    @queue << OpenStruct.new(value: v, type: :value)
    delay_task(tracker)
  end

  Subscriptions::OperationSubscription.new(
    tracker,
    value: value,
    close: close,
    error: error
  )
end