Sha256: 03df33645710b1d9bf20f714631e5be28a0a17ed9f5d0e28f03f6aa6104edc4d

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Size: 681 Bytes

Versions: 10

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Stored size: 681 Bytes

Contents

# encoding: utf-8

module Kurchatov
  class Queue
    QUEUE_MAX_SIZE = 10_000
    QUEUE_MAX_FLUSH = 200

    def initialize
      @events = ::Queue.new
    end

    def <<(event)
      if @events.size >= QUEUE_MAX_SIZE
        # GC start if QUEUE_MAX_SIZE
        ObjectSpace.garbage_collect
        drop = @events.shift
        Log.error("Drop event: #{drop.inspect}. See Kurchatov::Queue::QUEUE_MAX_SIZE")
      end
      @events << event
    end

    def to_flush
      cur_events = Array.new
      count = 0
      until @events.empty?
        cur_events << @events.shift
        count += 1
        break if count > QUEUE_MAX_FLUSH
      end
      cur_events
    end

  end
end

Version data entries

10 entries across 10 versions & 1 rubygems

Version Path
kurchatov-0.4.7 lib/kurchatov/queue.rb
kurchatov-0.4.6 lib/kurchatov/queue.rb
kurchatov-0.4.5 lib/kurchatov/queue.rb
kurchatov-0.4.4 lib/kurchatov/queue.rb
kurchatov-0.4.3 lib/kurchatov/queue.rb
kurchatov-0.4.2 lib/kurchatov/queue.rb
kurchatov-0.4.1 lib/kurchatov/queue.rb
kurchatov-0.3.8 lib/kurchatov/queue.rb
kurchatov-0.3.7 lib/kurchatov/queue.rb
kurchatov-0.3.6 lib/kurchatov/queue.rb