Methods
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Class Public methods
new(count = 1)

Source: show | on GitHub 

# File activesupport/lib/active_support/concurrency/latch.rb, line 7
def initialize(count = 1)
  if count == 1
    ActiveSupport::Deprecation.warn("ActiveSupport::Concurrency::Latch is deprecated. Please use Concurrent::Event instead.")
  else
    ActiveSupport::Deprecation.warn("ActiveSupport::Concurrency::Latch is deprecated. Please use Concurrent::CountDownLatch instead.")
  end

  @inner = Concurrent::CountDownLatch.new(count)
end
Instance Public methods
await()

Source: show | on GitHub 

# File activesupport/lib/active_support/concurrency/latch.rb, line 21
def await
  @inner.wait(nil)
end
release()

Source: show | on GitHub 

# File activesupport/lib/active_support/concurrency/latch.rb, line 17
def release
  @inner.count_down
end