trait ActorRefProvider extends AnyRef
Interface for all ActorRef providers to implement. Not intended for extension outside of Akka.
- Annotations
- @DoNotInherit()
- Source
- ActorRefProvider.scala
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- ActorRefProvider
- AnyRef
- Any
- by any2stringadd
- by StringFormat
- by Ensuring
- by ArrowAssoc
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Abstract Value Members
- abstract def deadLetters: ActorRef
Dead letter destination for this provider.
- abstract def deployer: Deployer
The Deployer associated with this ActorRefProvider
- abstract def getDefaultAddress: Address
Obtain the external address of the default transport.
- abstract def getExternalAddressFor(addr: Address): Option[Address]
Obtain the address which is to be used within sender references when sending to the given other address or none if the other address cannot be reached from this system (i.e.
Obtain the address which is to be used within sender references when sending to the given other address or none if the other address cannot be reached from this system (i.e. no means of communication known; no attempt is made to verify actual reachability).
- abstract def guardian: LocalActorRef
Reference to the supervisor used for all top-level user actors.
- abstract def resolveActorRef(path: ActorPath): ActorRef
Create actor reference for a specified path.
Create actor reference for a specified path. If no such actor exists, it will be (equivalent to) a dead letter reference.
- abstract def resolveActorRef(path: String): ActorRef
Create actor reference for a specified path.
Create actor reference for a specified path. If no such actor exists, it will be (equivalent to) a dead letter reference.
- abstract def rootGuardian: InternalActorRef
Reference to the supervisor of guardian and systemGuardian; this is exposed so that the ActorSystemImpl can use it as lookupRoot, i.e.
Reference to the supervisor of guardian and systemGuardian; this is exposed so that the ActorSystemImpl can use it as lookupRoot, i.e. for anchoring absolute actor look-ups.
- abstract def rootGuardianAt(address: Address): ActorRef
Reference to the supervisor of guardian and systemGuardian at the specified address; this is exposed so that the ActorRefFactory can use it as lookupRoot, i.e.
Reference to the supervisor of guardian and systemGuardian at the specified address; this is exposed so that the ActorRefFactory can use it as lookupRoot, i.e. for anchoring absolute actor selections.
- abstract def rootPath: ActorPath
The root path for all actors within this actor system, not including any remote address information.
- abstract def settings: Settings
The Settings associated with this ActorRefProvider
- abstract def systemGuardian: LocalActorRef
Reference to the supervisor used for all top-level system actors.
- abstract def systemUid: Long
- abstract def tempContainer: InternalActorRef
Returns the actor reference representing the “/temp” path.
- abstract def tempPath(prefix: String): ActorPath
Generates and returns a unique actor path starting with
prefixbelow “/temp”. - abstract def tempPath(): ActorPath
Generates and returns a unique actor path below “/temp”.
- abstract def terminationFuture: Future[Terminated]
This Future is completed upon termination of this ActorRefProvider, which is usually initiated by stopping the guardian via ActorSystem.stop().
- abstract def unregisterTempActor(path: ActorPath): Unit
Unregister a temporary actor from the “/temp” path (i.e.
Unregister a temporary actor from the “/temp” path (i.e. obtained from tempPath()); do NOT pass in any other path.
Concrete 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 ActorRefProvider toany2stringadd[ActorRefProvider] performed by method any2stringadd in scala.Predef.
- Definition Classes
- any2stringadd
- def ->[B](y: B): (ActorRefProvider, B)
- Implicit
- This member is added by an implicit conversion from ActorRefProvider toArrowAssoc[ActorRefProvider] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
- Annotations
- @inline()
- final def ==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def asInstanceOf[T0]: T0
- Definition Classes
- Any
- def clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.CloneNotSupportedException]) @HotSpotIntrinsicCandidate() @native()
- def ensuring(cond: (ActorRefProvider) => Boolean, msg: => Any): ActorRefProvider
- Implicit
- This member is added by an implicit conversion from ActorRefProvider toEnsuring[ActorRefProvider] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: (ActorRefProvider) => Boolean): ActorRefProvider
- Implicit
- This member is added by an implicit conversion from ActorRefProvider toEnsuring[ActorRefProvider] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: Boolean, msg: => Any): ActorRefProvider
- Implicit
- This member is added by an implicit conversion from ActorRefProvider toEnsuring[ActorRefProvider] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: Boolean): ActorRefProvider
- Implicit
- This member is added by an implicit conversion from ActorRefProvider toEnsuring[ActorRefProvider] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- def equals(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef → Any
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
- AnyRef → Any
- Annotations
- @HotSpotIntrinsicCandidate() @native()
- def hashCode(): Int
- Definition Classes
- AnyRef → Any
- Annotations
- @HotSpotIntrinsicCandidate() @native()
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- final def ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- final def notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @HotSpotIntrinsicCandidate() @native()
- final def notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @HotSpotIntrinsicCandidate() @native()
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- def toString(): String
- Definition Classes
- AnyRef → Any
- final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException]) @native()
- final def wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
Deprecated Value Members
- def finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.Throwable]) @Deprecated
- Deprecated
(Since version 9)
- def formatted(fmtstr: String): String
- Implicit
- This member is added by an implicit conversion from ActorRefProvider toStringFormat[ActorRefProvider] performed by method StringFormat in scala.Predef.
- Definition Classes
- StringFormat
- Annotations
- @deprecated @inline()
- Deprecated
(Since version 2.12.16) Use
formatString.format(value)instead ofvalue.formatted(formatString), or use thef""string interpolator. In Java 15 and later,formattedresolves to the new method in String which has reversed parameters.
- def →[B](y: B): (ActorRefProvider, B)
- Implicit
- This member is added by an implicit conversion from ActorRefProvider toArrowAssoc[ActorRefProvider] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
- Annotations
- @deprecated
- Deprecated
(Since version 2.13.0) Use
->instead. If you still wish to display it as one character, consider using a font with programming ligatures such as Fira Code.