akka.remote.testconductor

Class BarrierCoordinator

java.lang.Object

akka.remote.testconductor.BarrierCoordinator

All Implemented Interfaces:

Actor, ActorLogging, FSM<BarrierCoordinator.State,BarrierCoordinator.Data>, LoggingFSM<BarrierCoordinator.State,BarrierCoordinator.Data>, Listeners

public class BarrierCoordinator
extends java.lang.Object
implements Actor, LoggingFSM<BarrierCoordinator.State,BarrierCoordinator.Data>

This barrier coordinator gets informed of players connecting (NodeInfo), players being deliberately removed (RemoveClient) or failing (ClientDisconnected) by the controller. It also receives EnterBarrier requests, where upon the first one received the name of the current barrier is set and all other known clients are expected to join the barrier, whereupon all of the will be sent the successful EnterBarrier return message. In case of planned removals, this may just happen earlier, in case of failures the current barrier (and all subsequent ones) will be failed by sending BarrierFailed responses.

INTERNAL API.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	BarrierCoordinator.BarrierEmpty
static class	BarrierCoordinator.BarrierEmpty$
static class	BarrierCoordinator.BarrierTimeout
static class	BarrierCoordinator.BarrierTimeout$
static class	BarrierCoordinator.ClientLost
static class	BarrierCoordinator.ClientLost$
static class	BarrierCoordinator.Data
static class	BarrierCoordinator.Data$
static class	BarrierCoordinator.DuplicateNode
static class	BarrierCoordinator.DuplicateNode$
static class	BarrierCoordinator.FailedBarrier
static class	BarrierCoordinator.FailedBarrier$
static class	BarrierCoordinator.Idle$
static interface	BarrierCoordinator.Printer
static class	BarrierCoordinator.RemoveClient
static class	BarrierCoordinator.RemoveClient$
static interface	BarrierCoordinator.State
static class	BarrierCoordinator.Waiting$
static class	BarrierCoordinator.WrongBarrier
static class	BarrierCoordinator.WrongBarrier$

Nested classes/interfaces inherited from interface akka.actor.FSM

FSM.$minus$greater$, FSM.CurrentState<S>, FSM.CurrentState$, FSM.Event<D>, FSM.Event$, FSM.Failure, FSM.Failure$, FSM.LogEntry<S,D>, FSM.LogEntry$, FSM.Normal$, FSM.NullFunction$, FSM.Reason, FSM.Shutdown$, FSM.SilentState<S,D>, FSM.State$, FSM.StateTimeout$, FSM.StopEvent<S,D>, FSM.StopEvent$, FSM.SubscribeTransitionCallBack, FSM.SubscribeTransitionCallBack$, FSM.TimeoutMarker, FSM.TimeoutMarker$, FSM.Timer, FSM.Timer$, FSM.TransformHelper, FSM.Transition<S>, FSM.Transition$, FSM.UnsubscribeTransitionCallBack, FSM.UnsubscribeTransitionCallBack$

Nested classes/interfaces inherited from interface akka.actor.Actor

Actor.emptyBehavior$, Actor.ignoringBehavior$

Constructor Summary

Constructors

Constructor and Description
BarrierCoordinator()

Method Summary

Modifier and Type	Method and Description
static FSM.$minus$greater$	$minus$greater()
protected abstract static void	akka$actor$Actor$_setter_$context_$eq(ActorContext x$1)
protected abstract static void	akka$actor$Actor$_setter_$self_$eq(ActorRef x$1)
static void	akka$actor$ActorLogging$$_log_$eq(LoggingAdapter x$1)
static LoggingAdapter	akka$actor$ActorLogging$$_log()
protected abstract static void	akka$actor$FSM$_setter_$$minus$greater_$eq(FSM.$minus$greater$ x$1)
protected abstract static void	akka$actor$FSM$_setter_$akka$actor$FSM$$handleEventDefault_$eq(scala.PartialFunction<FSM.Event<D>,FSM.State<S,D>> x$1)
protected abstract static void	akka$actor$FSM$_setter_$akka$actor$FSM$$stateFunctions_$eq(scala.collection.mutable.Map<S,scala.PartialFunction<FSM.Event<D>,FSM.State<S,D>>> x$1)
protected abstract static void	akka$actor$FSM$_setter_$akka$actor$FSM$$stateTimeouts_$eq(scala.collection.mutable.Map<S,scala.Option<scala.concurrent.duration.FiniteDuration>> x$1)
protected abstract static void	akka$actor$FSM$_setter_$akka$actor$FSM$$timerGen_$eq(scala.collection.Iterator<java.lang.Object> x$1)
protected abstract static void	akka$actor$FSM$_setter_$akka$actor$FSM$$timers_$eq(scala.collection.mutable.Map<java.lang.String,FSM.Timer> x$1)
protected abstract static void	akka$actor$FSM$_setter_$Event_$eq(FSM.Event$ x$1)
protected abstract static void	akka$actor$FSM$_setter_$StateTimeout_$eq(FSM.StateTimeout$ x$1)
protected abstract static void	akka$actor$FSM$_setter_$StopEvent_$eq(FSM.StopEvent$ x$1)
static void	akka$actor$FSM$$currentState_$eq(FSM.State<S,D> x$1)
static FSM.State<S,D>	akka$actor$FSM$$currentState()
static void	akka$actor$FSM$$generation_$eq(long x$1)
static long	akka$actor$FSM$$generation()
static void	akka$actor$FSM$$handleEvent_$eq(scala.PartialFunction<FSM.Event<D>,FSM.State<S,D>> x$1)
static scala.PartialFunction<FSM.Event<D>,FSM.State<S,D>>	akka$actor$FSM$$handleEvent()
static scala.PartialFunction<FSM.Event<D>,FSM.State<S,D>>	akka$actor$FSM$$handleEventDefault()
static void	akka$actor$FSM$$nextState_$eq(FSM.State<S,D> x$1)
static FSM.State<S,D>	akka$actor$FSM$$nextState()
static scala.collection.mutable.Map<S,scala.PartialFunction<FSM.Event<D>,FSM.State<S,D>>>	akka$actor$FSM$$stateFunctions()
static scala.collection.mutable.Map<S,scala.Option<scala.concurrent.duration.FiniteDuration>>	akka$actor$FSM$$stateTimeouts()
static void	akka$actor$FSM$$terminateEvent_$eq(scala.PartialFunction<FSM.StopEvent<S,D>,scala.runtime.BoxedUnit> x$1)
static scala.PartialFunction<FSM.StopEvent<S,D>,scala.runtime.BoxedUnit>	akka$actor$FSM$$terminateEvent()
static void	akka$actor$FSM$$timeoutFuture_$eq(scala.Option<Cancellable> x$1)
static scala.Option<Cancellable>	akka$actor$FSM$$timeoutFuture()
static scala.collection.Iterator<java.lang.Object>	akka$actor$FSM$$timerGen()
static scala.collection.mutable.Map<java.lang.String,FSM.Timer>	akka$actor$FSM$$timers()
static void	akka$actor$FSM$$transitionEvent_$eq(scala.collection.immutable.List<scala.PartialFunction<scala.Tuple2<S,S>,scala.runtime.BoxedUnit>> x$1)
static scala.collection.immutable.List<scala.PartialFunction<scala.Tuple2<S,S>,scala.runtime.BoxedUnit>>	akka$actor$FSM$$transitionEvent()
protected abstract static void	akka$actor$LoggingFSM$_setter_$akka$actor$LoggingFSM$$events_$eq(FSM.Event<D>[] x$1)
protected abstract static void	akka$actor$LoggingFSM$_setter_$akka$actor$LoggingFSM$$states_$eq(java.lang.Object[] x$1)
protected abstract static void	akka$actor$LoggingFSM$_setter_$debugEvent_$eq(boolean x$1)
static FSM.Event<D>[]	akka$actor$LoggingFSM$$events()
static void	akka$actor$LoggingFSM$$full_$eq(boolean x$1)
static boolean	akka$actor$LoggingFSM$$full()
static void	akka$actor$LoggingFSM$$pos_$eq(int x$1)
static int	akka$actor$LoggingFSM$$pos()
static java.lang.Object[]	akka$actor$LoggingFSM$$states()
protected abstract static void	akka$routing$Listeners$_setter_$listeners_$eq(java.util.Set<ActorRef> x$1)
static void	applyState(FSM.State<S,D> nextState)
protected static void	aroundPostRestart(java.lang.Throwable reason)
protected static void	aroundPostStop()
protected static void	aroundPreRestart(java.lang.Throwable reason, scala.Option<java.lang.Object> message)
protected static void	aroundPreStart()
protected static void	aroundReceive(scala.PartialFunction<java.lang.Object,scala.runtime.BoxedUnit> receive, java.lang.Object msg)
static void	cancelTimer(java.lang.String name)
ActorContext	context() Stores the context for this actor, including self, and sender.
boolean	debugEvent()
FSM.Event$	Event()
boolean	failed()
scala.concurrent.duration.Deadline	getDeadline(scala.Option<scala.concurrent.duration.FiniteDuration> timeout)
protected static scala.collection.IndexedSeq<FSM.LogEntry<S,D>>	getLog()
protected static void	gossip(java.lang.Object msg, ActorRef sender)
protected static ActorRef	gossip$default$2(java.lang.Object msg)
FSM.State<BarrierCoordinator.State,BarrierCoordinator.Data>	handleBarrier(BarrierCoordinator.Data data)
static void	initialize()
static boolean	isStateTimerActive()
static boolean	isTimerActive(java.lang.String name)
protected static scala.PartialFunction<java.lang.Object,scala.runtime.BoxedUnit>	listenerManagement()
protected java.util.Set<ActorRef>	listeners()
static LoggingAdapter	log()
static int	logDepth()
protected static void	logTermination(FSM.Reason reason)
static void	makeTransition(FSM.State<S,D> nextState)
static D	nextStateData()
static void	onTermination(scala.PartialFunction<FSM.StopEvent<S,D>,scala.runtime.BoxedUnit> terminationHandler)
static void	onTransition(scala.PartialFunction<scala.Tuple2<S,S>,scala.runtime.BoxedUnit> transitionHandler)
void	postRestart(java.lang.Throwable reason) User overridable callback: By default it calls preStart().
static void	postStop()
void	preRestart(java.lang.Throwable reason, scala.Option<java.lang.Object> message) User overridable callback: '''By default it disposes of all children and then calls postStop().'''
static void	preStart()
static void	processEvent(FSM.Event<D> event, java.lang.Object source)
static scala.PartialFunction<java.lang.Object,scala.runtime.BoxedUnit>	receive()
ActorRef	self() The 'self' field holds the ActorRef for this actor.
static ActorRef	sender()
static void	setStateTimeout(S state, scala.Option<scala.concurrent.duration.FiniteDuration> timeout)
static void	setTimer(java.lang.String name, java.lang.Object msg, scala.concurrent.duration.FiniteDuration timeout, boolean repeat)
static boolean	setTimer$default$4()
static void	startWith(S stateName, D stateData, scala.Option<scala.concurrent.duration.FiniteDuration> timeout)
static scala.Option<scala.concurrent.duration.FiniteDuration>	startWith$default$3()
static D	stateData()
static S	stateName()
FSM.StateTimeout$	StateTimeout() This case object is received in case of a state timeout.
static FSM.State<S,D>	stay()
static FSM.State<S,D>	stop()
static FSM.State<S,D>	stop(FSM.Reason reason)
static FSM.State<S,D>	stop(FSM.Reason reason, D stateData)
FSM.StopEvent$	StopEvent()
static SupervisorStrategy	supervisorStrategy()
static scala.PartialFunction<scala.Tuple2<S,S>,scala.runtime.BoxedUnit>	total2pf(scala.Function2<S,S,scala.runtime.BoxedUnit> transitionHandler)
static FSM.TransformHelper	transform(scala.PartialFunction<FSM.Event<D>,FSM.State<S,D>> func)
static void	unhandled(java.lang.Object message)
static void	when(S stateName, scala.concurrent.duration.FiniteDuration stateTimeout, scala.PartialFunction<FSM.Event<D>,FSM.State<S,D>> stateFunction)
static scala.concurrent.duration.FiniteDuration	when$default$2()
static void	whenUnhandled(scala.PartialFunction<FSM.Event<D>,FSM.State<S,D>> stateFunction)

Methods inherited from class java.lang.Object

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

Methods inherited from interface akka.actor.LoggingFSM

advance, getLog, logDepth, processEvent

Methods inherited from interface akka.actor.FSM

applyState, cancelTimer, handleTransition, initialize, isStateTimerActive, isTimerActive, logTermination, makeTransition, nextStateData, onTermination, onTransition, processMsg, register, setStateTimeout, setTimer, startWith, stateData, stateName, stay, stop, stop, stop, terminate, total2pf, transform, when, whenUnhandled

Methods inherited from interface akka.actor.Actor

aroundPostRestart, aroundPostStop, aroundPreRestart, aroundPreStart, aroundReceive, preStart, sender, supervisorStrategy, unhandled

Methods inherited from interface akka.routing.Listeners

gossip, listenerManagement

Methods inherited from interface akka.actor.ActorLogging

log

Constructor Detail

BarrierCoordinator

public BarrierCoordinator()

Method Detail

sender

public static final ActorRef sender()

aroundReceive

protected static void aroundReceive(scala.PartialFunction<java.lang.Object,scala.runtime.BoxedUnit> receive,
                                    java.lang.Object msg)

aroundPreStart

protected static void aroundPreStart()

aroundPostStop

protected static void aroundPostStop()

aroundPreRestart

protected static void aroundPreRestart(java.lang.Throwable reason,
                                       scala.Option<java.lang.Object> message)

aroundPostRestart

protected static void aroundPostRestart(java.lang.Throwable reason)

supervisorStrategy

public static SupervisorStrategy supervisorStrategy()

preStart

public static void preStart()
                     throws java.lang.Exception

Throws:

java.lang.Exception

unhandled

public static void unhandled(java.lang.Object message)

akka$actor$Actor$_setter_$context_$eq

protected abstract static void akka$actor$Actor$_setter_$context_$eq(ActorContext x$1)

akka$actor$Actor$_setter_$self_$eq

protected abstract static void akka$actor$Actor$_setter_$self_$eq(ActorRef x$1)

listenerManagement

protected static scala.PartialFunction<java.lang.Object,scala.runtime.BoxedUnit> listenerManagement()

gossip

protected static void gossip(java.lang.Object msg,
                             ActorRef sender)

gossip$default$2

protected static ActorRef gossip$default$2(java.lang.Object msg)

akka$routing$Listeners$_setter_$listeners_$eq

protected abstract static void akka$routing$Listeners$_setter_$listeners_$eq(java.util.Set<ActorRef> x$1)

akka$actor$ActorLogging$$_log

public static LoggingAdapter akka$actor$ActorLogging$$_log()

akka$actor$ActorLogging$$_log_$eq

public static void akka$actor$ActorLogging$$_log_$eq(LoggingAdapter x$1)

log

public static LoggingAdapter log()

$minus$greater

public static FSM.$minus$greater$ $minus$greater()

when

public static final void when(S stateName,
                              scala.concurrent.duration.FiniteDuration stateTimeout,
                              scala.PartialFunction<FSM.Event<D>,FSM.State<S,D>> stateFunction)

startWith

public static final void startWith(S stateName,
                                   D stateData,
                                   scala.Option<scala.concurrent.duration.FiniteDuration> timeout)

stay

public static final FSM.State<S,D> stay()

stop

public static final FSM.State<S,D> stop()

stop

public static final FSM.State<S,D> stop(FSM.Reason reason)

stop

public static final FSM.State<S,D> stop(FSM.Reason reason,
                                        D stateData)

transform

public static final FSM.TransformHelper transform(scala.PartialFunction<FSM.Event<D>,FSM.State<S,D>> func)

setTimer

public static final void setTimer(java.lang.String name,
                                  java.lang.Object msg,
                                  scala.concurrent.duration.FiniteDuration timeout,
                                  boolean repeat)

cancelTimer

public static final void cancelTimer(java.lang.String name)

isTimerActive

public static final boolean isTimerActive(java.lang.String name)

setStateTimeout

public static final void setStateTimeout(S state,
                                         scala.Option<scala.concurrent.duration.FiniteDuration> timeout)

isStateTimerActive

public static final boolean isStateTimerActive()

onTransition

public static final void onTransition(scala.PartialFunction<scala.Tuple2<S,S>,scala.runtime.BoxedUnit> transitionHandler)

total2pf

public static final scala.PartialFunction<scala.Tuple2<S,S>,scala.runtime.BoxedUnit> total2pf(scala.Function2<S,S,scala.runtime.BoxedUnit> transitionHandler)

onTermination

public static final void onTermination(scala.PartialFunction<FSM.StopEvent<S,D>,scala.runtime.BoxedUnit> terminationHandler)

whenUnhandled

public static final void whenUnhandled(scala.PartialFunction<FSM.Event<D>,FSM.State<S,D>> stateFunction)

initialize

public static final void initialize()

stateName

public static final S stateName()

stateData

public static final D stateData()

nextStateData

public static final D nextStateData()

akka$actor$FSM$$currentState

public static FSM.State<S,D> akka$actor$FSM$$currentState()

akka$actor$FSM$$currentState_$eq

public static void akka$actor$FSM$$currentState_$eq(FSM.State<S,D> x$1)

akka$actor$FSM$$timeoutFuture

public static scala.Option<Cancellable> akka$actor$FSM$$timeoutFuture()

akka$actor$FSM$$timeoutFuture_$eq

public static void akka$actor$FSM$$timeoutFuture_$eq(scala.Option<Cancellable> x$1)

akka$actor$FSM$$nextState

public static FSM.State<S,D> akka$actor$FSM$$nextState()

akka$actor$FSM$$nextState_$eq

public static void akka$actor$FSM$$nextState_$eq(FSM.State<S,D> x$1)

akka$actor$FSM$$generation

public static long akka$actor$FSM$$generation()

akka$actor$FSM$$generation_$eq

public static void akka$actor$FSM$$generation_$eq(long x$1)

akka$actor$FSM$$timers

public static scala.collection.mutable.Map<java.lang.String,FSM.Timer> akka$actor$FSM$$timers()

akka$actor$FSM$$timerGen

public static scala.collection.Iterator<java.lang.Object> akka$actor$FSM$$timerGen()

akka$actor$FSM$$stateFunctions

public static scala.collection.mutable.Map<S,scala.PartialFunction<FSM.Event<D>,FSM.State<S,D>>> akka$actor$FSM$$stateFunctions()

akka$actor$FSM$$stateTimeouts

public static scala.collection.mutable.Map<S,scala.Option<scala.concurrent.duration.FiniteDuration>> akka$actor$FSM$$stateTimeouts()

akka$actor$FSM$$handleEventDefault

public static scala.PartialFunction<FSM.Event<D>,FSM.State<S,D>> akka$actor$FSM$$handleEventDefault()

akka$actor$FSM$$handleEvent

public static scala.PartialFunction<FSM.Event<D>,FSM.State<S,D>> akka$actor$FSM$$handleEvent()

akka$actor$FSM$$handleEvent_$eq

public static void akka$actor$FSM$$handleEvent_$eq(scala.PartialFunction<FSM.Event<D>,FSM.State<S,D>> x$1)

akka$actor$FSM$$terminateEvent

public static scala.PartialFunction<FSM.StopEvent<S,D>,scala.runtime.BoxedUnit> akka$actor$FSM$$terminateEvent()

akka$actor$FSM$$terminateEvent_$eq

public static void akka$actor$FSM$$terminateEvent_$eq(scala.PartialFunction<FSM.StopEvent<S,D>,scala.runtime.BoxedUnit> x$1)

akka$actor$FSM$$transitionEvent

public static scala.collection.immutable.List<scala.PartialFunction<scala.Tuple2<S,S>,scala.runtime.BoxedUnit>> akka$actor$FSM$$transitionEvent()

akka$actor$FSM$$transitionEvent_$eq

public static void akka$actor$FSM$$transitionEvent_$eq(scala.collection.immutable.List<scala.PartialFunction<scala.Tuple2<S,S>,scala.runtime.BoxedUnit>> x$1)

receive

public static scala.PartialFunction<java.lang.Object,scala.runtime.BoxedUnit> receive()

applyState

public static void applyState(FSM.State<S,D> nextState)

makeTransition

public static void makeTransition(FSM.State<S,D> nextState)

postStop

public static void postStop()

logTermination

protected static void logTermination(FSM.Reason reason)

when$default$2

public static final scala.concurrent.duration.FiniteDuration when$default$2()

startWith$default$3

public static final scala.Option<scala.concurrent.duration.FiniteDuration> startWith$default$3()

setTimer$default$4

public static final boolean setTimer$default$4()

akka$actor$FSM$_setter_$Event_$eq

protected abstract static void akka$actor$FSM$_setter_$Event_$eq(FSM.Event$ x$1)

akka$actor$FSM$_setter_$StopEvent_$eq

protected abstract static void akka$actor$FSM$_setter_$StopEvent_$eq(FSM.StopEvent$ x$1)

akka$actor$FSM$_setter_$$minus$greater_$eq

protected abstract static void akka$actor$FSM$_setter_$$minus$greater_$eq(FSM.$minus$greater$ x$1)

akka$actor$FSM$_setter_$StateTimeout_$eq

protected abstract static void akka$actor$FSM$_setter_$StateTimeout_$eq(FSM.StateTimeout$ x$1)

akka$actor$FSM$_setter_$akka$actor$FSM$$timers_$eq

protected abstract static void akka$actor$FSM$_setter_$akka$actor$FSM$$timers_$eq(scala.collection.mutable.Map<java.lang.String,FSM.Timer> x$1)

akka$actor$FSM$_setter_$akka$actor$FSM$$timerGen_$eq

protected abstract static void akka$actor$FSM$_setter_$akka$actor$FSM$$timerGen_$eq(scala.collection.Iterator<java.lang.Object> x$1)

akka$actor$FSM$_setter_$akka$actor$FSM$$stateFunctions_$eq

protected abstract static void akka$actor$FSM$_setter_$akka$actor$FSM$$stateFunctions_$eq(scala.collection.mutable.Map<S,scala.PartialFunction<FSM.Event<D>,FSM.State<S,D>>> x$1)

akka$actor$FSM$_setter_$akka$actor$FSM$$stateTimeouts_$eq

protected abstract static void akka$actor$FSM$_setter_$akka$actor$FSM$$stateTimeouts_$eq(scala.collection.mutable.Map<S,scala.Option<scala.concurrent.duration.FiniteDuration>> x$1)

akka$actor$FSM$_setter_$akka$actor$FSM$$handleEventDefault_$eq

protected abstract static void akka$actor$FSM$_setter_$akka$actor$FSM$$handleEventDefault_$eq(scala.PartialFunction<FSM.Event<D>,FSM.State<S,D>> x$1)

logDepth

public static int logDepth()

akka$actor$LoggingFSM$$events

public static FSM.Event<D>[] akka$actor$LoggingFSM$$events()

akka$actor$LoggingFSM$$states

public static java.lang.Object[] akka$actor$LoggingFSM$$states()

akka$actor$LoggingFSM$$pos

public static int akka$actor$LoggingFSM$$pos()

akka$actor$LoggingFSM$$pos_$eq

public static void akka$actor$LoggingFSM$$pos_$eq(int x$1)

akka$actor$LoggingFSM$$full

public static boolean akka$actor$LoggingFSM$$full()

akka$actor$LoggingFSM$$full_$eq

public static void akka$actor$LoggingFSM$$full_$eq(boolean x$1)

processEvent

public static void processEvent(FSM.Event<D> event,
                                java.lang.Object source)

getLog

protected static scala.collection.IndexedSeq<FSM.LogEntry<S,D>> getLog()

akka$actor$LoggingFSM$_setter_$debugEvent_$eq

protected abstract static void akka$actor$LoggingFSM$_setter_$debugEvent_$eq(boolean x$1)

akka$actor$LoggingFSM$_setter_$akka$actor$LoggingFSM$$events_$eq

protected abstract static void akka$actor$LoggingFSM$_setter_$akka$actor$LoggingFSM$$events_$eq(FSM.Event<D>[] x$1)

akka$actor$LoggingFSM$_setter_$akka$actor$LoggingFSM$$states_$eq

protected abstract static void akka$actor$LoggingFSM$_setter_$akka$actor$LoggingFSM$$states_$eq(java.lang.Object[] x$1)

debugEvent

public boolean debugEvent()

Specified by:

debugEvent in interface FSM<BarrierCoordinator.State,BarrierCoordinator.Data>

Specified by:

debugEvent in interface LoggingFSM<BarrierCoordinator.State,BarrierCoordinator.Data>

Event

public FSM.Event$ Event()

Specified by:

Event in interface FSM<BarrierCoordinator.State,BarrierCoordinator.Data>

StopEvent

public FSM.StopEvent$ StopEvent()

Specified by:

StopEvent in interface FSM<BarrierCoordinator.State,BarrierCoordinator.Data>

StateTimeout

public FSM.StateTimeout$ StateTimeout()

Description copied from interface: FSM

This case object is received in case of a state timeout.

Specified by:

StateTimeout in interface FSM<BarrierCoordinator.State,BarrierCoordinator.Data>

Returns:

(undocumented)

listeners

protected java.util.Set<ActorRef> listeners()

Specified by:

listeners in interface Listeners

context

public ActorContext context()

Description copied from interface: Actor

Stores the context for this actor, including self, and sender. It is implicit to support operations such as forward.

WARNING: Only valid within the Actor itself, so do not close over it and publish it to other threads!

ActorContext is the Scala API. getContext returns a UntypedActorContext, which is the Java API of the actor context.

Specified by:

context in interface Actor

Returns:

(undocumented)

self

public final ActorRef self()

Description copied from interface: Actor

The 'self' field holds the ActorRef for this actor.

Can be used to send messages to itself:

 self ! message
 

Specified by:

self in interface Actor

Returns:

(undocumented)

failed

public boolean failed()

preRestart

public void preRestart(java.lang.Throwable reason,
                       scala.Option<java.lang.Object> message)

Description copied from interface: Actor

User overridable callback: '''By default it disposes of all children and then calls postStop().'''

Specified by:

preRestart in interface Actor

Parameters:

reason - the Throwable that caused the restart to happen

message - optionally the current message the actor processed when failing, if applicable

Is called on a crashed Actor right BEFORE it is restarted to allow clean up of resources before Actor is terminated.

postRestart

public void postRestart(java.lang.Throwable reason)

Description copied from interface: Actor

User overridable callback: By default it calls preStart().

Specified by:

postRestart in interface Actor

Parameters:

reason - the Throwable that caused the restart to happen

Is called right AFTER restart on the newly created Actor to allow reinitialization after an Actor crash.

handleBarrier

public FSM.State<BarrierCoordinator.State,BarrierCoordinator.Data> handleBarrier(BarrierCoordinator.Data data)

getDeadline

public scala.concurrent.duration.Deadline getDeadline(scala.Option<scala.concurrent.duration.FiniteDuration> timeout)