Scala example source code file (Scheduler.scala)

This example Scala source code file (Scheduler.scala) is included in my "Source Code Warehouse" project. The intent of this project is to help you more easily find Scala source code examples by using tags.

All credit for the original source code belongs to scala-lang.org; I'm just trying to make examples easier to find. (For my Scala work, see my Scala examples and tutorials.)

Scala tags/keywords

actor, actors, delegatingscheduler, for, forkjoinscheduler, guide, ischeduler, migration, resizablethreadpoolscheduler, scheduler, use

The Scheduler.scala Scala example source code

/*                     __                                               *\
**     ________ ___   / /  ___     Scala API                            **
**    / __/ __// _ | / /  / _ |    (c) 2005-2013, LAMP/EPFL             **
**  __\ \/ /__/ __ |/ /__/ __ |    http://scala-lang.org/               **
** /____/\___/_/ |_/____/_/ | |                                         **
**                          |/                                          **
\*                                                                      */


package scala.actors

import scheduler.{DelegatingScheduler, ForkJoinScheduler, ResizableThreadPoolScheduler, ThreadPoolConfig}

/**
 * Used by [[scala.actors.Actor]] instances to
 * execute tasks of an actor execution.
 *
 * @author Philipp Haller
 */
@deprecated("Use the akka.actor package instead. For migration from the scala.actors package refer to the Actors Migration Guide.", "2.11.0")
object Scheduler extends DelegatingScheduler {

  Debug.info("initializing "+this+"...")

  def makeNewScheduler: IScheduler = {
    val sched = if (!ThreadPoolConfig.useForkJoin) {
      // default is non-daemon
      val s = new ResizableThreadPoolScheduler(false)
      s.start()
      s
    } else {
      // default is non-daemon, fair
      val s = new ForkJoinScheduler
      s.start()
      s
    }
    Debug.info(this+": starting new "+sched+" ["+sched.getClass+"]")
    sched
  }
}