Contents

module PromisePool
  class Task < Struct.new(:job, :mutex, :thread, :cancelled)
    # this should never fail
    def call working_thread
      mutex.synchronize do
        return if cancelled
        self.thread = working_thread
      end
      job.call
      true
    end

    def cancel
      self.cancelled = true
    end
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
promise_pool-0.9.2	lib/promise_pool/task.rb
promise_pool-0.9.1	lib/promise_pool/task.rb
promise_pool-0.9.0	lib/promise_pool/task.rb
promise_pool-0.1.0	lib/promise_pool/task.rb