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Add #pause and #release to Queue

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brainopia 2013-01-17 19:46:00 +04:00
parent 3178329bcc
commit e675cd367e
2 changed files with 16 additions and 1 deletions
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7
lib/sidekiq/limit_fetch/queue.rb
View file

@ -1,7 +1,12 @@
module Sidekiq
class Queue
extend LimitFetch::Singleton, Forwardable
def_delegators :lock, :limit, :limit=, :acquire, :release, :busy
def_delegators :lock,
:limit, :limit=,
:acquire, :release,
:pause, :continue,
:busy
def full_name
@rname

10
lib/sidekiq/limit_fetch/semaphore.rb
View file

@ -4,6 +4,7 @@ class Sidekiq::LimitFetch::Semaphore
def initialize
@lock = Mutex.new
@busy = 0
@paused = false
end
def limit=(value)
@ -13,6 +14,7 @@ class Sidekiq::LimitFetch::Semaphore
end
def acquire
return if @paused
@lock.synchronize do
@busy += 1 if not @limit or @limit > @busy
end
@ -23,4 +25,12 @@ class Sidekiq::LimitFetch::Semaphore
@busy -= 1
end
end
def pause
@paused = true
end
def continue
@paused = false
end
end