method

process_queue_item

Ruby latest stable (v2_5_5) - 0 notes - Class: ThreadPool

1_8_6_287
1_8_7_72
1_8_7_330
1_9_1_378
1_9_2_180
1_9_3_125
1_9_3_392
2_1_10 (0)
2_2_9 (0)
2_4_6
2_5_5
2_6_3
What's this?

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v2_2_9) is shown here.

process_queue_item() private

processes one item on the queue. Returns true if there was an item to process, false if there was no item

Show source

# File lib/rake/thread_pool.rb, line 96
    def process_queue_item      #:nodoc:
      return false if @queue.empty?

      # Even though we just asked if the queue was empty, it
      # still could have had an item which by this statement
      # is now gone. For this reason we pass true to Queue#deq
      # because we will sleep indefinitely if it is empty.
      promise = @queue.deq(true)
      stat :dequeued, :item_id => promise.object_id
      promise.work
      return true

      rescue ThreadError # this means the queue is empty
      false
    end

process_queue_item

Related methods

Method deprecated or moved