Contents

module MethodCallbacks
  class Locker
    attr_accessor :state

    def initialize
      self.state = :unlocked
    end

    def lock!
      self.state = :locked
    end

    def locked?
      state == :locked
    end

    def unlock!
      self.state = :unlocked
    end
  end
end

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
method_callbacks-1.2.2	lib/method_callbacks/locker.rb
method_callbacks-1.2.1	lib/method_callbacks/locker.rb
method_callbacks-1.2.0	lib/method_callbacks/locker.rb
method_callbacks-1.1.1	lib/method_callbacks/locker.rb
method_callbacks-1.1.0	lib/method_callbacks/locker.rb
method_callbacks-1.0.0	lib/method_callbacks/locker.rb