AbstractPersistentFSMBase

Companion object AbstractPersistentFSMBase

abstract class AbstractPersistentFSMBase[S, D, E] extends PersistentFSMBase[S, D, E]

Java API: compatible with lambda expressions

Finite State Machine actor abstract base class.

Source: PersistentFSMBase.scala

Linear Supertypes

PersistentFSMBase[S, D, E], ActorLogging, Listeners, Actor, AnyRef, Any

Known Subclasses

AbstractPersistentFSM, AbstractPersistentLoggingFSM

Type Hierarchy

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Inherited

AbstractPersistentFSMBase
PersistentFSMBase
ActorLogging
Listeners
Actor
AnyRef
Any

Implicitly

by any2stringadd
by StringFormat
by Ensuring
by ArrowAssoc

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Visibility

Public
All

Instance Constructors

new AbstractPersistentFSMBase()

Type Members

type Event = PersistentFSM.Event[D]

Definition Classes
PersistentFSMBase
type Receive = PartialFunction[Any, Unit]

Definition Classes
Actor
type State = PersistentFSM.State[S, D, E]

Definition Classes
PersistentFSMBase
type StateFunction = PartialFunction[Event, State]

Definition Classes
PersistentFSMBase
type StopEvent = PersistentFSM.StopEvent[S, D]

Definition Classes
PersistentFSMBase
type Timeout = Option[FiniteDuration]

Definition Classes
PersistentFSMBase
type TransitionHandler = PartialFunction[(S, S), Unit]

Definition Classes
PersistentFSMBase
final class TransformHelper extends AnyRef

Definition Classes
PersistentFSMBase

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
def +(other: String): String

Implicit
This member is added by an implicit conversion from AbstractPersistentFSMBase[S, D, E] to any2stringadd[AbstractPersistentFSMBase[S, D, E]] performed by method any2stringadd in scala.Predef.
Definition Classes
any2stringadd
val ->: PersistentFSM.->.type
This extractor is just convenience for matching a (S, S) pair, including a reminder what the new state is.
This extractor is just convenience for matching a (S, S) pair, including a reminder what the new state is.

Definition Classes
PersistentFSMBase
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
val Event: PersistentFSM.Event.type

Definition Classes
PersistentFSMBase
val Normal: Reason
Default reason if calling stop().
val Shutdown: Reason
Reason given when someone was calling system.stop(fsm) from outside; also applies to Stop supervision directive.
val StateTimeout: PersistentFSM.StateTimeout.type
This case object is received in case of a state timeout.
This case object is received in case of a state timeout.

Definition Classes
PersistentFSMBase
val StopEvent: PersistentFSM.StopEvent.type

Definition Classes
PersistentFSMBase
def aroundPostRestart(reason: Throwable): Unit
INTERNAL API.
INTERNAL API.
Can be overridden to intercept calls to postRestart. Calls postRestart by default.

Attributes
protected[akka]
Definition Classes
Actor
Annotations
@InternalApi()
def aroundPostStop(): Unit
INTERNAL API.
INTERNAL API.
Can be overridden to intercept calls to postStop. Calls postStop by default.

Attributes
protected[akka]
Definition Classes
Actor
Annotations
@InternalApi()
def aroundPreRestart(reason: Throwable, message: Option[Any]): Unit
INTERNAL API.
INTERNAL API.
Can be overridden to intercept calls to preRestart. Calls preRestart by default.

Attributes
protected[akka]
Definition Classes
Actor
Annotations
@InternalApi()
def aroundPreStart(): Unit
INTERNAL API.
INTERNAL API.
Can be overridden to intercept calls to preStart. Calls preStart by default.

Attributes
protected[akka]
Definition Classes
Actor
Annotations
@InternalApi()
def aroundReceive(receive: actor.Actor.Receive, msg: Any): Unit
INTERNAL API.
INTERNAL API.
Can be overridden to intercept calls to this actor's current behavior.
receive
current behavior.
msg
current message.

Attributes
protected[akka]
Definition Classes
Actor
Annotations
@InternalApi()
final def asInstanceOf[T0]: T0

Definition Classes
Any
final def cancelTimer(name: String): Unit
Cancel named timer, ensuring that the message is not subsequently delivered (no race).
Cancel named timer, ensuring that the message is not subsequently delivered (no race).
name
of the timer to cancel

Definition Classes
PersistentFSMBase
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@native() @HotSpotIntrinsicCandidate() @throws( ... )
implicit val context: ActorContext
Scala API: Stores the context for this actor, including self, and sender.
Scala API: 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!
akka.actor.ActorContext is the Scala API. getContext returns a akka.actor.AbstractActor.ActorContext, which is the Java API of the actor context.

Definition Classes
Actor
def ensuring(cond: (AbstractPersistentFSMBase[S, D, E]) ⇒ Boolean, msg: ⇒ Any): AbstractPersistentFSMBase[S, D, E]

Implicit
This member is added by an implicit conversion from AbstractPersistentFSMBase[S, D, E] to Ensuring[AbstractPersistentFSMBase[S, D, E]] performed by method Ensuring in scala.Predef.
Definition Classes
Ensuring
def ensuring(cond: (AbstractPersistentFSMBase[S, D, E]) ⇒ Boolean): AbstractPersistentFSMBase[S, D, E]

Implicit
This member is added by an implicit conversion from AbstractPersistentFSMBase[S, D, E] to Ensuring[AbstractPersistentFSMBase[S, D, E]] performed by method Ensuring in scala.Predef.
Definition Classes
Ensuring
def ensuring(cond: Boolean, msg: ⇒ Any): AbstractPersistentFSMBase[S, D, E]

Implicit
This member is added by an implicit conversion from AbstractPersistentFSMBase[S, D, E] to Ensuring[AbstractPersistentFSMBase[S, D, E]] performed by method Ensuring in scala.Predef.
Definition Classes
Ensuring
def ensuring(cond: Boolean): AbstractPersistentFSMBase[S, D, E]

Implicit
This member is added by an implicit conversion from AbstractPersistentFSMBase[S, D, E] to Ensuring[AbstractPersistentFSMBase[S, D, E]] performed by method Ensuring in scala.Predef.
Definition Classes
Ensuring
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def formatted(fmtstr: String): String

Implicit
This member is added by an implicit conversion from AbstractPersistentFSMBase[S, D, E] to StringFormat[AbstractPersistentFSMBase[S, D, E]] performed by method StringFormat in scala.Predef.
Definition Classes
StringFormat
Annotations
@inline()
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
Annotations
@native() @HotSpotIntrinsicCandidate()
def getContext(): ActorContext
Returns this AbstractActor's ActorContext The ActorContext is not thread safe so do not expose it outside of the AbstractActor.
def getSelf(): ActorRef
Returns the ActorRef for this actor.
Returns the ActorRef for this actor.
Same as self().
def getSender(): ActorRef
The reference sender Actor of the currently processed message.
The reference sender Actor of the currently processed message. This is always a legal destination to send to, even if there is no logical recipient for the reply, in which case it will be sent to the dead letter mailbox.
Same as sender().
WARNING: Only valid within the Actor itself, so do not close over it and publish it to other threads!
final def goTo(nextStateName: S): State
Produce transition to other state.
Produce transition to other state. Return this from a state function in order to effect the transition.
nextStateName
state designator for the next state
returns
state transition descriptor
def gossip(msg: Any)(implicit sender: ActorRef = Actor.noSender): Unit
Sends the supplied message to all current listeners using the provided sender() as sender.
Sends the supplied message to all current listeners using the provided sender() as sender.

Attributes
protected
Definition Classes
Listeners
final def goto(nextStateName: S): State
Produce transition to other state.
Produce transition to other state. Return this from a state function in order to effect the transition.
This method always triggers transition events, even for A -> A transitions. If you want to stay in the same state without triggering an state transition event use #stay instead.
nextStateName
state designator for the next state
returns
state transition descriptor

Definition Classes
PersistentFSMBase
def hashCode(): Int

Definition Classes
AnyRef → Any
Annotations
@native() @HotSpotIntrinsicCandidate()
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
final def isTimerActive(name: String): Boolean
Inquire whether the named timer is still active.
Inquire whether the named timer is still active. Returns true unless the timer does not exist, has previously been canceled or if it was a single-shot timer whose message was already received.

Definition Classes
PersistentFSMBase
def listenerManagement: actor.Actor.Receive
Chain this into the receive function.
Chain this into the receive function.
```
def receive = listenerManagement orElse …
```
Attributes
protected
Definition Classes
Listeners
val listeners: Set[ActorRef]

Attributes
protected
Definition Classes
Listeners
def log: LoggingAdapter

Definition Classes
ActorLogging
def logTermination(reason: Reason): Unit
By default PersistentFSM.Failure is logged at error level and other reason types are not logged.
By default PersistentFSM.Failure is logged at error level and other reason types are not logged. It is possible to override this behavior.

Attributes
protected
Definition Classes
PersistentFSMBase
final def matchAnyEvent(apply: Apply2[AnyRef, D, State]): FSMStateFunctionBuilder[S, D, E]
Create an akka.japi.pf.FSMStateFunctionBuilder with the first case statement set.
Create an akka.japi.pf.FSMStateFunctionBuilder with the first case statement set.
A case statement that matches on any type of event.
apply
an action to apply to the event and state data if there is a match
returns
the builder with the case statement added
final def matchData[DT <: D](dataType: Class[DT], predicate: TypedPredicate[DT], apply: UnitApply[DT]): UnitPFBuilder[D]
Create a akka.japi.pf.UnitPFBuilder with the first case statement set.
Create a akka.japi.pf.UnitPFBuilder with the first case statement set.
dataType
a type to match the argument against
predicate
a predicate that will be evaluated on the argument if the type matches
apply
an action to apply to the argument if the type and predicate matches
returns
a builder with the case statement added
final def matchData[DT <: D](dataType: Class[DT], apply: UnitApply[DT]): UnitPFBuilder[D]
Create a akka.japi.pf.UnitPFBuilder with the first case statement set.
Create a akka.japi.pf.UnitPFBuilder with the first case statement set.
dataType
a type to match the argument against
apply
an action to apply to the argument if the type matches
returns
a builder with the case statement added
final def matchEvent(eventMatches: List[AnyRef], apply: Apply2[AnyRef, D, State]): FSMStateFunctionBuilder[S, D, E]
Create an akka.japi.pf.FSMStateFunctionBuilder with the first case statement set.
Create an akka.japi.pf.FSMStateFunctionBuilder with the first case statement set.
A case statement that matches if any of the event types in the list match or any of the event instances in the list compares equal.
eventMatches
a list of types or instances to match against
apply
an action to apply to the event and state data if there is a match
returns
the builder with the case statement added
final def matchEvent[DT <: D](eventMatches: List[AnyRef], dataType: Class[DT], apply: Apply2[AnyRef, DT, State]): FSMStateFunctionBuilder[S, D, E]
Create an akka.japi.pf.FSMStateFunctionBuilder with the first case statement set.
Create an akka.japi.pf.FSMStateFunctionBuilder with the first case statement set.
A case statement that matches on the data type and if any of the event types in the list match or any of the event instances in the list compares equal.
eventMatches
a list of types or instances to match against
dataType
the data type to match on
apply
an action to apply to the event and state data if there is a match
returns
the builder with the case statement added
final def matchEvent(predicate: TypedPredicate2[AnyRef, D], apply: Apply2[AnyRef, D, State]): FSMStateFunctionBuilder[S, D, E]
Create an akka.japi.pf.FSMStateFunctionBuilder with the first case statement set.
Create an akka.japi.pf.FSMStateFunctionBuilder with the first case statement set.
A case statement that matches if the predicate matches.
predicate
a predicate that will be evaluated on the data and the event
apply
an action to apply to the event and state data if there is a match
returns
the builder with the case statement added
final def matchEvent[ET](eventType: Class[ET], apply: Apply2[ET, D, State]): FSMStateFunctionBuilder[S, D, E]
Create an akka.japi.pf.FSMStateFunctionBuilder with the first case statement set.
Create an akka.japi.pf.FSMStateFunctionBuilder with the first case statement set.
A case statement that matches if the event type matches.
eventType
the event type to match on
apply
an action to apply to the event and state data if there is a match
returns
the builder with the case statement added
final def matchEvent[ET](eventType: Class[ET], predicate: TypedPredicate2[ET, D], apply: Apply2[ET, D, State]): FSMStateFunctionBuilder[S, D, E]
Create an akka.japi.pf.FSMStateFunctionBuilder with the first case statement set.
Create an akka.japi.pf.FSMStateFunctionBuilder with the first case statement set.
A case statement that matches if the event type and predicate matches.
eventType
the event type to match on
predicate
a predicate that will be evaluated on the data and the event
apply
an action to apply to the event and state data if there is a match
returns
the builder with the case statement added
final def matchEvent[ET, DT <: D](eventType: Class[ET], dataType: Class[DT], apply: Apply2[ET, DT, State]): FSMStateFunctionBuilder[S, D, E]
Create an akka.japi.pf.FSMStateFunctionBuilder with the first case statement set.
Create an akka.japi.pf.FSMStateFunctionBuilder with the first case statement set.
A case statement that matches on an event and data type.
eventType
the event type to match on
dataType
the data type to match on
apply
an action to apply to the event and state data if there is a match
returns
the builder with the case statement added
final def matchEvent[ET, DT <: D](eventType: Class[ET], dataType: Class[DT], predicate: TypedPredicate2[ET, DT], apply: Apply2[ET, DT, State]): FSMStateFunctionBuilder[S, D, E]
Create an akka.japi.pf.FSMStateFunctionBuilder with the first case statement set.
Create an akka.japi.pf.FSMStateFunctionBuilder with the first case statement set.
A case statement that matches on an event and data type and a predicate.
eventType
the event type to match on
dataType
the data type to match on
predicate
a predicate to evaluate on the matched types
apply
an action to apply to the event and state data if there is a match
returns
the builder with the case statement added
final def matchEventEquals[Ev](event: Ev, apply: Apply2[Ev, D, State]): FSMStateFunctionBuilder[S, D, E]
Create an akka.japi.pf.FSMStateFunctionBuilder with the first case statement set.
Create an akka.japi.pf.FSMStateFunctionBuilder with the first case statement set.
A case statement that matches if the event compares equal.
event
an event to compare equal against
apply
an action to apply to the event and state data if there is a match
returns
the builder with the case statement added
final def matchEventEquals[Ev, DT <: D](event: Ev, dataType: Class[DT], apply: Apply2[Ev, DT, State]): FSMStateFunctionBuilder[S, D, E]
Create an akka.japi.pf.FSMStateFunctionBuilder with the first case statement set.
Create an akka.japi.pf.FSMStateFunctionBuilder with the first case statement set.
A case statement that matches on the data type and if the event compares equal.
event
an event to compare equal against
dataType
the data type to match on
apply
an action to apply to the event and state data if there is a match
returns
the builder with the case statement added
final def matchState(fromState: S, toState: S, apply: UnitApply2[S, S]): FSMTransitionHandlerBuilder[S]
Create an akka.japi.pf.FSMTransitionHandlerBuilder with the first case statement set.
Create an akka.japi.pf.FSMTransitionHandlerBuilder with the first case statement set.
A case statement that matches on a from state and a to state.
fromState
the from state to match on
toState
the to state to match on
apply
an action to apply when the states match
returns
the builder with the case statement added
final def matchState(fromState: S, toState: S, apply: UnitApplyVoid): FSMTransitionHandlerBuilder[S]
Create an akka.japi.pf.FSMTransitionHandlerBuilder with the first case statement set.
Create an akka.japi.pf.FSMTransitionHandlerBuilder with the first case statement set.
A case statement that matches on a from state and a to state.
fromState
the from state to match on
toState
the to state to match on
apply
an action to apply when the states match
returns
the builder with the case statement added
final def matchStop[RT <: Reason](reasonType: Class[RT], predicate: TypedPredicate[RT], apply: UnitApply3[RT, S, D]): FSMStopBuilder[S, D]
Create an akka.japi.pf.FSMStopBuilder with the first case statement set.
Create an akka.japi.pf.FSMStopBuilder with the first case statement set.
A case statement that matches on a reason type and a predicate.
reasonType
the reason type to match on
predicate
a predicate that will be evaluated on the reason if the type matches
apply
an action to apply to the reason, event and state data if there is a match
returns
the builder with the case statement added
final def matchStop[RT <: Reason](reasonType: Class[RT], apply: UnitApply3[RT, S, D]): FSMStopBuilder[S, D]
Create an akka.japi.pf.FSMStopBuilder with the first case statement set.
Create an akka.japi.pf.FSMStopBuilder with the first case statement set.
A case statement that matches on a reason type.
reasonType
the reason type to match on
apply
an action to apply to the reason, event and state data if there is a match
returns
the builder with the case statement added
final def matchStop(reason: Reason, apply: UnitApply2[S, D]): FSMStopBuilder[S, D]
Create an akka.japi.pf.FSMStopBuilder with the first case statement set.
Create an akka.japi.pf.FSMStopBuilder with the first case statement set.
A case statement that matches on an PersistentFSM.Reason.
reason
the reason for the termination
apply
an action to apply to the event and state data if there is a match
returns
the builder with the case statement added
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def nextStateData: D
Return next state data (available in onTransition handlers)
Return next state data (available in onTransition handlers)

Definition Classes
PersistentFSMBase
final def notify(): Unit

Definition Classes
AnyRef
Annotations
@native() @HotSpotIntrinsicCandidate()
final def notifyAll(): Unit

Definition Classes
AnyRef
Annotations
@native() @HotSpotIntrinsicCandidate()
final def onTermination(stopBuilder: FSMStopBuilder[S, D]): Unit
Set handler which is called upon termination of this FSM actor.
Set handler which is called upon termination of this FSM actor. Calling this method again will overwrite the previous contents.
final def onTermination(terminationHandler: PartialFunction[StopEvent, Unit]): Unit
Set handler which is called upon termination of this FSM actor.
Set handler which is called upon termination of this FSM actor. Calling this method again will overwrite the previous contents.

Definition Classes
PersistentFSMBase
final def onTransition(transitionHandler: UnitApply2[S, S]): Unit
Add a handler which is called upon each state transition, i.e.
Add a handler which is called upon each state transition, i.e. not when staying in the same state.
Multiple handlers may be installed, and every one of them will be called, not only the first one matching.
final def onTransition(transitionHandlerBuilder: FSMTransitionHandlerBuilder[S]): Unit
Add a handler which is called upon each state transition, i.e.
Add a handler which is called upon each state transition, i.e. not when staying in the same state.
Multiple handlers may be installed, and every one of them will be called, not only the first one matching.
final def onTransition(transitionHandler: TransitionHandler): Unit
Set handler which is called upon each state transition, i.e.
Set handler which is called upon each state transition, i.e. not when staying in the same state. This may use the pair extractor defined in the FSM companion object like so:
```
onTransition {
  case Old -> New => doSomething
}
```
It is also possible to supply a 2-ary function object:
```
onTransition(handler _)

private def handler(from: S, to: S) { ... }
```
The underscore is unfortunately necessary to enable the nicer syntax shown above (it uses the implicit conversion total2pf under the hood).
Multiple handlers may be installed, and every one of them will be called, not only the first one matching.
Definition Classes
PersistentFSMBase
def postRestart(reason: Throwable): Unit
User overridable callback: By default it calls preStart().
User overridable callback: By default it calls preStart().
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.

Definition Classes
Actor
Annotations
@throws( classOf[Exception] )
def postStop(): Unit
Call onTermination hook; if you want to retain this behavior when overriding make sure to call super.postStop().
Call onTermination hook; if you want to retain this behavior when overriding make sure to call super.postStop().
Please note that this method is called by default from preRestart(), so override that one if onTermination shall not be called during restart.

Definition Classes
PersistentFSMBase → Actor
Annotations
@throws( classOf[Exception] )
def preRestart(reason: Throwable, message: Option[Any]): Unit
Scala API: User overridable callback: By default it disposes of all children and then calls postStop().
Scala API: User overridable callback: By default it disposes of all children and then calls postStop().
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.

Definition Classes
Actor
Annotations
@throws( classOf[Exception] )
def preStart(): Unit
User overridable callback.
User overridable callback.
Is called when an Actor is started. Actors are automatically started asynchronously when created. Empty default implementation.

Definition Classes
Actor
Annotations
@throws( classOf[Exception] )
def receive: Receive
Scala API: This defines the initial actor behavior, it must return a partial function with the actor logic.
Scala API: This defines the initial actor behavior, it must return a partial function with the actor logic.

Definition Classes
PersistentFSMBase → Actor
implicit final val self: ActorRef
The 'self' field holds the ActorRef for this actor.
The 'self' field holds the ActorRef for this actor.
Can be used to send messages to itself:
```
self ! message
```
Definition Classes
Actor
final def sender(): ActorRef
The reference sender Actor of the last received message.
The reference sender Actor of the last received message. Is defined if the message was sent from another Actor, else deadLetters in akka.actor.ActorSystem.
WARNING: Only valid within the Actor itself, so do not close over it and publish it to other threads!

Definition Classes
Actor
final def setStateTimeout(state: S, timeout: Timeout): Unit
Set state timeout explicitly.
Set state timeout explicitly. This method can safely be used from within a state handler.

Definition Classes
PersistentFSMBase
final def setTimer(name: String, msg: Any, timeout: FiniteDuration): Unit
Schedule named timer to deliver message after given delay, possibly repeating.
Schedule named timer to deliver message after given delay, possibly repeating. Any existing timer with the same name will automatically be canceled before adding the new timer.
name
identifier to be used with cancelTimer()
msg
message to be delivered
timeout
delay of first message delivery and between subsequent messages
final def setTimer(name: String, msg: Any, timeout: FiniteDuration, repeat: Boolean = false): Unit
Schedule named timer to deliver message after given delay, possibly repeating.
Schedule named timer to deliver message after given delay, possibly repeating. Any existing timer with the same name will automatically be canceled before adding the new timer.
name
identifier to be used with cancelTimer()
msg
message to be delivered
timeout
delay of first message delivery and between subsequent messages
repeat
send once if false, scheduleAtFixedRate if true

Definition Classes
PersistentFSMBase
final def startWith(stateName: S, stateData: D, timeout: FiniteDuration): Unit
Set initial state.
Set initial state. Call this method from the constructor before the #initialize method. If different state is needed after a restart this method, followed by #initialize, can be used in the actor life cycle hooks akka.actor.Actor#preStart and akka.actor.Actor#postRestart.
stateName
initial state designator
stateData
initial state data
timeout
state timeout for the initial state, overriding the default timeout for that state
final def startWith(stateName: S, stateData: D): Unit
Set initial state.
Set initial state. Call this method from the constructor before the #initialize method. If different state is needed after a restart this method, followed by #initialize, can be used in the actor life cycle hooks akka.actor.Actor#preStart and akka.actor.Actor#postRestart.
stateName
initial state designator
stateData
initial state data
final def startWith(stateName: S, stateData: D, timeout: Timeout = None): Unit
Set initial state.
Set initial state. Call this method from the constructor before the #initialize method. If different state is needed after a restart this method, followed by #initialize, can be used in the actor life cycle hooks akka.actor.Actor#preStart and akka.actor.Actor#postRestart.
stateName
initial state designator
stateData
initial state data
timeout
state timeout for the initial state, overriding the default timeout for that state

Definition Classes
PersistentFSMBase
final def stateData: D
Return current state data (i.e.
Return current state data (i.e. object of type D)

Definition Classes
PersistentFSMBase
final def stateName: S
Return current state name (i.e.
Return current state name (i.e. object of type S)

Definition Classes
PersistentFSMBase
final def stay(): State
Produce "empty" transition descriptor.
Produce "empty" transition descriptor. Return this from a state function when no state change is to be effected.
No transition event will be triggered by #stay. If you want to trigger an event like S -> S for onTransition to handle use goto instead.
returns
descriptor for staying in current state

Definition Classes
PersistentFSMBase
final def stop(reason: Reason, stateData: D): State
Produce change descriptor to stop this FSM actor including specified reason.
Produce change descriptor to stop this FSM actor including specified reason.

Definition Classes
PersistentFSMBase
final def stop(reason: Reason): State
Produce change descriptor to stop this FSM actor including specified reason.
Produce change descriptor to stop this FSM actor including specified reason.

Definition Classes
PersistentFSMBase
final def stop(): State
Produce change descriptor to stop this FSM actor with reason "Normal".
Produce change descriptor to stop this FSM actor with reason "Normal".

Definition Classes
PersistentFSMBase
def supervisorStrategy: SupervisorStrategy
User overridable definition the strategy to use for supervising child actors.
User overridable definition the strategy to use for supervising child actors.

Definition Classes
Actor
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
AnyRef → Any
implicit final def total2pf(transitionHandler: (S, S) ⇒ Unit): TransitionHandler
Convenience wrapper for using a total function instead of a partial function literal.
Convenience wrapper for using a total function instead of a partial function literal. To be used with onTransition.

Definition Classes
PersistentFSMBase
final def transform(func: StateFunction): TransformHelper

Definition Classes
PersistentFSMBase
def unhandled(message: Any): Unit
User overridable callback.
User overridable callback.
Is called when a message isn't handled by the current behavior of the actor by default it fails with either a akka.actor.DeathPactException (in case of an unhandled akka.actor.Terminated message) or publishes an akka.actor.UnhandledMessage to the actor's system's akka.event.EventStream

Definition Classes
Actor
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@native() @throws( ... )
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def when(stateName: S, stateTimeout: FiniteDuration, stateFunctionBuilder: FSMStateFunctionBuilder[S, D, E]): Unit
Insert a new StateFunction at the end of the processing chain for the given state.
Insert a new StateFunction at the end of the processing chain for the given state. If the stateTimeout parameter is set, entering this state without a differing explicit timeout setting will trigger a StateTimeout event; the same is true when using #stay.
stateName
designator for the state
stateTimeout
default state timeout for this state
stateFunctionBuilder
partial function builder describing response to input
final def when(stateName: S, stateFunctionBuilder: FSMStateFunctionBuilder[S, D, E]): Unit
Insert a new StateFunction at the end of the processing chain for the given state.
Insert a new StateFunction at the end of the processing chain for the given state.
stateName
designator for the state
stateFunctionBuilder
partial function builder describing response to input
final def when(stateName: S)(stateFunction: StateFunction): Unit
Insert a new StateFunction at the end of the processing chain for the given state.
Insert a new StateFunction at the end of the processing chain for the given state.
stateName
designator for the state
stateFunction
partial function describing response to input
final def when(stateName: S, stateTimeout: FiniteDuration = null)(stateFunction: StateFunction): Unit
Insert a new StateFunction at the end of the processing chain for the given state.
Insert a new StateFunction at the end of the processing chain for the given state. If the stateTimeout parameter is set, entering this state without a differing explicit timeout setting will trigger a StateTimeout event; the same is true when using #stay.
stateName
designator for the state
stateTimeout
default state timeout for this state
stateFunction
partial function describing response to input

Definition Classes
PersistentFSMBase
final def whenUnhandled(stateFunctionBuilder: FSMStateFunctionBuilder[S, D, E]): Unit
Set handler which is called upon reception of unhandled messages.
Set handler which is called upon reception of unhandled messages. Calling this method again will overwrite the previous contents.
The current state may be queried using stateName.
final def whenUnhandled(stateFunction: StateFunction): Unit
Set handler which is called upon reception of unhandled messages.
Set handler which is called upon reception of unhandled messages. Calling this method again will overwrite the previous contents.
The current state may be queried using stateName.

Definition Classes
PersistentFSMBase
def →[B](y: B): (AbstractPersistentFSMBase[S, D, E], B)

Implicit
This member is added by an implicit conversion from AbstractPersistentFSMBase[S, D, E] to ArrowAssoc[AbstractPersistentFSMBase[S, D, E]] performed by method ArrowAssoc in scala.Predef.
Definition Classes
ArrowAssoc

Shadowed Implicit Value Members

def ->[B](y: B): (AbstractPersistentFSMBase[S, D, E], B)
Implicit
This member is added by an implicit conversion from AbstractPersistentFSMBase[S, D, E] to ArrowAssoc[AbstractPersistentFSMBase[S, D, E]] performed by method ArrowAssoc in scala.Predef.
Shadowing
This implicitly inherited member is shadowed by one or more members in this class.
To access this member you can use a type ascription:
(abstractPersistentFSMBase: ArrowAssoc[AbstractPersistentFSMBase[S, D, E]]).->(y)
Definition Classes
ArrowAssoc
Annotations
@inline()

Deprecated Value Members

def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@Deprecated @deprecated @throws( classOf[java.lang.Throwable] )
Deprecated
(Since version ) see corresponding Javadoc for more information.

Packages

AbstractPersistentFSMBase

Companion object AbstractPersistentFSMBase

abstract class AbstractPersistentFSMBase[S, D, E] extends PersistentFSMBase[S, D, E]

Instance Constructors

Type Members

Value Members

Shadowed Implicit Value Members

Deprecated Value Members

Inherited from PersistentFSMBase[S, D, E]

Inherited from ActorLogging

Inherited from Listeners

Inherited from Actor

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from AbstractPersistentFSMBase[S, D, E] to any2stringadd[AbstractPersistentFSMBase[S, D, E]]

Inherited by implicit conversion StringFormat from AbstractPersistentFSMBase[S, D, E] to StringFormat[AbstractPersistentFSMBase[S, D, E]]

Inherited by implicit conversion Ensuring from AbstractPersistentFSMBase[S, D, E] to Ensuring[AbstractPersistentFSMBase[S, D, E]]

Inherited by implicit conversion ArrowAssoc from AbstractPersistentFSMBase[S, D, E] to ArrowAssoc[AbstractPersistentFSMBase[S, D, E]]

Ungrouped

Packages

AbstractPersistentFSMBase 

Companion object AbstractPersistentFSMBase

abstract class AbstractPersistentFSMBase[S, D, E] extends PersistentFSMBase[S, D, E]

Instance Constructors

Type Members

Value Members

Shadowed Implicit Value Members

Deprecated Value Members

Inherited from PersistentFSMBase[S, D, E]

Inherited from ActorLogging

Inherited from Listeners

Inherited from Actor

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from AbstractPersistentFSMBase[S, D, E] to any2stringadd[AbstractPersistentFSMBase[S, D, E]]

Inherited by implicit conversion StringFormat from AbstractPersistentFSMBase[S, D, E] to StringFormat[AbstractPersistentFSMBase[S, D, E]]

Inherited by implicit conversion Ensuring from AbstractPersistentFSMBase[S, D, E] to Ensuring[AbstractPersistentFSMBase[S, D, E]]

Inherited by implicit conversion ArrowAssoc from AbstractPersistentFSMBase[S, D, E] to ArrowAssoc[AbstractPersistentFSMBase[S, D, E]]

Ungrouped

AbstractPersistentFSMBase