trait Pool extends RouterConfig
RouterConfig for router actor that creates routees as child actors and removes
them from the router if they terminate.
- Source
- RouterConfig.scala
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Abstract Value Members
- abstract def createRouter(system: ActorSystem): Router
Create the actual router, responsible for routing messages to routees.
Create the actual router, responsible for routing messages to routees.
- system
the ActorSystem this router belongs to
- Definition Classes
- RouterConfig
- abstract def nrOfInstances(sys: ActorSystem): Int
Initial number of routee instances
- abstract def resizer: Option[Resizer]
Pool with dynamically resizable number of routees return the akka.routing.Resizer to use.
Pool with dynamically resizable number of routees return the akka.routing.Resizer to use. The resizer is invoked once when the router is created, before any messages can be sent to it. Resize is also triggered when messages are sent to the routees, and the resizer is invoked asynchronously, i.e. not necessarily before the message has been sent.
- abstract def routerDispatcher: String
Dispatcher ID to use for running the “head” actor, which handles supervision, death watch and router management messages
Dispatcher ID to use for running the “head” actor, which handles supervision, death watch and router management messages
- Definition Classes
- RouterConfig
- abstract def supervisorStrategy: SupervisorStrategy
SupervisorStrategy for the head actor, i.e.
SupervisorStrategy for the head actor, i.e. for supervising the routees of the pool.
Concrete Value Members
- final def !=(arg0: Any): Boolean
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- AnyRef → Any
- final def ##: Int
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- def +(other: String): String
- def ->[B](y: B): (Pool, B)
- final def ==(arg0: Any): Boolean
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- final def asInstanceOf[T0]: T0
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- def clone(): AnyRef
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- protected[lang]
- Definition Classes
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- @throws(classOf[java.lang.CloneNotSupportedException]) @HotSpotIntrinsicCandidate() @native()
- def ensuring(cond: (Pool) => Boolean, msg: => Any): Pool
- def ensuring(cond: (Pool) => Boolean): Pool
- def ensuring(cond: Boolean, msg: => Any): Pool
- def ensuring(cond: Boolean): Pool
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
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- def equals(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef → Any
- final def getClass(): Class[_ <: AnyRef]
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- @HotSpotIntrinsicCandidate() @native()
- def hashCode(): Int
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- Annotations
- @HotSpotIntrinsicCandidate() @native()
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- def isManagementMessage(msg: Any): Boolean
Is the message handled by the router head actor or the #routingLogicController actor.
Is the message handled by the router head actor or the #routingLogicController actor.
- Definition Classes
- RouterConfig
- final def ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- final def notify(): Unit
- Definition Classes
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- @HotSpotIntrinsicCandidate() @native()
- final def notifyAll(): Unit
- Definition Classes
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- @HotSpotIntrinsicCandidate() @native()
- def props(routeeProps: Props): Props
akka.actor.Props for a pool router based on the settings defined by this instance and the supplied akka.actor.Props for the routees created by the router.
- def routingLogicController(routingLogic: RoutingLogic): Option[Props]
Possibility to define an actor for controlling the routing logic from external stimuli (e.g.
Possibility to define an actor for controlling the routing logic from external stimuli (e.g. monitoring metrics). This actor will be a child of the router "head" actor. Management messages not handled by the "head" actor are delegated to this controller actor.
- Definition Classes
- RouterConfig
- def stopRouterWhenAllRouteesRemoved: Boolean
- Definition Classes
- Pool → RouterConfig
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- def toString(): String
- Definition Classes
- AnyRef → Any
- def usePoolDispatcher: Boolean
Use a dedicated dispatcher for the routees of the pool.
Use a dedicated dispatcher for the routees of the pool. The dispatcher is defined in 'pool-dispatcher' configuration property in the deployment section of the router.
- def verifyConfig(path: ActorPath): Unit
Check that everything is there which is needed.
Check that everything is there which is needed. Called in constructor of RoutedActorRef to fail early.
- Definition Classes
- RouterConfig
- final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
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- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
- Definition Classes
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- Annotations
- @throws(classOf[java.lang.InterruptedException]) @native()
- final def wait(): Unit
- Definition Classes
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- @throws(classOf[java.lang.InterruptedException])
- def withFallback(other: RouterConfig): RouterConfig
Overridable merge strategy, by default completely prefers
this(i.e.Overridable merge strategy, by default completely prefers
this(i.e. no merge).- Definition Classes
- RouterConfig
Deprecated Value Members
- def finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
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- @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 Pool toStringFormat[Pool] 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): (Pool, B)
- Implicit
- This member is added by an implicit conversion from Pool toArrowAssoc[Pool] 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.