groovyx.gpars.actor
Class ReactiveActor

java.lang.Object
  groovyx.gpars.serial.WithSerialId
      groovyx.gpars.actor.impl.MessageStream
          groovyx.gpars.actor.Actor
              groovyx.gpars.actor.AbstractLoopingActor
                  groovyx.gpars.actor.ReactiveActor

All Implemented Interfaces:

java.io.Serializable

public class ReactiveActor
extends AbstractLoopingActor

An actor representing a reactor. When it receives a message, the supplied block of code is run with the message as a parameter and the result of the code is send in reply.

 final def doubler = reactor {message ->
     2 * message
 }*
 def result = doubler.sendAndWait(10)
 

 

Author:

Vaclav Pech, Alex Tkachman Date: Jun 26, 2009

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class groovyx.gpars.actor.Actor

Actor.MyRemoteHandle, Actor.RemoteActor

Nested classes/interfaces inherited from class groovyx.gpars.actor.impl.MessageStream

MessageStream.RemoteMessageStream, MessageStream.SendTo

Field Summary

private static long

serialVersionUID

Fields inherited from class groovyx.gpars.actor.AbstractLoopingActor

terminatingFlag

Fields inherited from class groovyx.gpars.actor.Actor

ACTOR_HAS_ALREADY_BEEN_STARTED, currentThread, parallelGroup, START_MESSAGE, STOP_MESSAGE, TERMINATE_MESSAGE, TIMEOUT, TIMEOUT_MESSAGE, timer

Fields inherited from class groovyx.gpars.serial.WithSerialId

serialHandle

Constructor Summary

ReactiveActor(groovy.lang.Closure body)

Method Summary

Methods inherited from class groovyx.gpars.actor.AbstractLoopingActor

getCore, getSender, hasBeenStopped, initialize, isActive, isFair, makeFair, reply, replyIfExists, send, setParallelGroup, setTimeout, silentStart, start, stop, sweepNextMessage, terminate

Methods inherited from class groovyx.gpars.actor.Actor

createActorMessage, createRemoteHandle, deregisterCurrentActorWithThread, getJoinLatch, getParallelGroup, handleException, handleInterrupt, handleStart, handleTermination, handleTimeout, isActorThread, join, join, join, join, onStop, registerCurrentActorWithThread, sendAndContinue, sweepQueue, threadBoundActor

Methods inherited from class groovyx.gpars.actor.impl.MessageStream

call, getRemoteClass, leftShift, send, send, sendAndWait, sendAndWait, sendAndWait

Methods inherited from class groovyx.gpars.serial.WithSerialId

getOrCreateSerialHandle, writeReplace

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

Constructor Detail

ReactiveActor

public ReactiveActor(groovy.lang.Closure body)