Contents

class Kredis::Types::Mutex < Kredis::Proxy
  def initialize(redis, key, expires_in: nil)
    @expires_in = expires_in
    super redis, key
  end

  def lock
    set 1, ex: @expires_in
  end

  def unlock
    del
  end

  def locked?
    get
  end

  def synchronize
    lock
    yield
  ensure
    unlock
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
kredis-0.1.1	lib/kredis/types/mutex.rb
kredis-0.1.0	lib/kredis/types/mutex.rb