Module: Groovestack::Base::Listener::ClassMethods

Defined in:
lib/groovestack/base/listeners.rb

Instance Method Summary collapse

Instance Method Details

#init(_throttle_seconds: 0) ⇒ Object 



11
12
13
 
# File 'lib/groovestack/base/listeners.rb', line 11

def init(_throttle_seconds: 0)
  raise 'listener must define class method init'
end

#throttle(seconds) ⇒ Object 



15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
 
# File 'lib/groovestack/base/listeners.rb', line 15

def throttle(seconds)
  wait = false

  proc do |&block|
    unless wait
      wait = true

      Thread.new do
        block.call

        sleep(seconds)

        wait = false
      end
    end
  end
end