Replica

Type Members

type PerformFun = (Decision) ⇒ Unit

Clients must implement a function of this type and pass it in on construction.
Clients must implement a function of this type and pass it in on construction. The function takes a Decision and should perform any operation necessary to handle the decision. Decisions may arrive out of order and multiple times. It is the responsibility of the implementer to handle these cases. Additionally, it is the responsibility of the implementer to reply to client identified by Decision.command.client.

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
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final def ##(): Int

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

Definition Classes
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object Reap extends Product with Serializable
final def asInstanceOf[T0]: T0

Definition Classes
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def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
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Annotations
@throws( ... )
final def eq(arg0: AnyRef): Boolean

Definition Classes
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def equals(arg0: Any): Boolean

Definition Classes
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def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
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Annotations
@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

Definition Classes
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def hashCode(): Int

Definition Classes
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final def isInstanceOf[T0]: Boolean

Definition Classes
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final def ne(arg0: AnyRef): Boolean

Definition Classes
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final def notify(): Unit

Definition Classes
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final def notifyAll(): Unit

Definition Classes
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def props(localLeader: ActorRef, startingSlotNum: Long, performFun: PerformFun, config: SiriusConfiguration): Props

Create Props for a Replica actor.
Create Props for a Replica actor.
The performFun argument must apply the operation, and return true indicating that the operation was successfully performed/acknowledged, or return false indicating that the operation was ignored. When true is returned the initiating actor of this request is sent the RequestPerformed message. It is expected that there is one actor per request. When false is returned no such message is sent. The reason for this is that multiple decisions may arrive for an individual slot. While not absolutely necessary, this helps reduce chatter.
Note this should be called from within a Props factory on Actor creation due to the requirements of Akka.
localLeader
reference of replica's local {@see Leader}
performFun
function specified by com.comcast.xfinity.sirius.api.impl.paxos.Replica.PerformFun, applied to decisions as they arrive
config
SiriusConfiguration to pass in arbitrary config,
returns
Props for creating this actor, which can then be further configured (e.g. calling .withDispatcher() on it)

See also
SiriusConfiguration for more information
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
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def toString(): String

Definition Classes
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final def wait(): Unit

Definition Classes
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Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

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

Definition Classes
AnyRef
Annotations
@throws( ... )

Related Docs: class Replica | package paxos

object Replica

Type Members

type PerformFun = (Decision) ⇒ Unit

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

object Reap extends Product with Serializable

final def asInstanceOf[T0]: T0

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

def props(localLeader: ActorRef, startingSlotNum: Long, performFun: PerformFun, config: SiriusConfiguration): Props

final def synchronized[T0](arg0: ⇒ T0): T0

def toString(): String

final def wait(): Unit

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

final def wait(arg0: Long): Unit

Inherited from AnyRef

Inherited from Any

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