kaiwren/wrest

# frozen_string_literal: true

# Copyright 2009-2016 Sidu Ponnappa

# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at native://www.apache.org/licenses/LICENSE-2.0
# Unless required by applicable law or agreed to in writing, software distributed under the License
# is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and limitations under the License.

module Wrest
  module AsyncRequest
    class ThreadPool
      def initialize(number_of_threads)
        @pool = Concurrent::FixedThreadPool.new(number_of_threads)
      end

      def execute_eventually(request)
        @pool.post { request.invoke }
        nil
      end

      def join_pool_threads!
        @pool.wait_for_termination
      end
    end
  end
end