DDataShardCoordinator

Instance Constructors

new DDataShardCoordinator(typeName: String, settings: ClusterShardingSettings, allocationStrategy: ShardAllocationStrategy, replicator: ActorRef, majorityMinCap: Int, rememberEntities: Boolean)

Type Members

type Receive = PartialFunction[Any, Unit]

Definition Classes
Actor

Value Members

final def !=(arg0: Any): Boolean

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

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

Implicit information
This member is added by an implicit conversion from DDataShardCoordinator to any2stringadd[DDataShardCoordinator] performed by method any2stringadd in scala.Predef.
Definition Classes
any2stringadd
def ->[B](y: B): (DDataShardCoordinator, B)

Implicit information
This member is added by an implicit conversion from DDataShardCoordinator to ArrowAssoc[DDataShardCoordinator] performed by method ArrowAssoc in scala.Predef.
Definition Classes
ArrowAssoc
Annotations
@inline()
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
val AllShardsKey: GSetKey[String]
val CoordinatorStateKey: LWWRegisterKey[State]
def activate(): Unit
def active: Receive

Definition Classes
DDataShardCoordinator → ShardCoordinator
var aliveRegions: Set[ActorRef]

Definition Classes
ShardCoordinator
val allKeys: Set[Key[ReplicatedData]]
var allRegionsRegistered: Boolean

Definition Classes
ShardCoordinator
def allocateShardHomesForRememberEntities(): Unit

Definition Classes
ShardCoordinator
def aroundPostRestart(reason: Throwable): Unit

Attributes
protected[akka]
Definition Classes
Actor
Annotations
@InternalApi()
def aroundPostStop(): Unit

Attributes
protected[akka]
Definition Classes
Actor
Annotations
@InternalApi()
def aroundPreRestart(reason: Throwable, message: Option[Any]): Unit

Attributes
protected[akka]
Definition Classes
Actor
Annotations
@InternalApi()
def aroundPreStart(): Unit

Attributes
protected[akka]
Definition Classes
Actor
Annotations
@InternalApi()
def aroundReceive(receive: actor.Actor.Receive, msg: Any): Unit

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

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
val cluster: Cluster

Definition Classes
ShardCoordinator
implicit val context: ActorContext

Definition Classes
Actor
def continueGetShardHome(shard: ShardId, region: ActorRef, getShardHomeSender: ActorRef): Unit

Definition Classes
ShardCoordinator
def continueRebalance(shards: Set[ShardId]): Unit

Definition Classes
ShardCoordinator
def ensuring(cond: (DDataShardCoordinator) ⇒ Boolean, msg: ⇒ Any): DDataShardCoordinator

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

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

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

Implicit information
This member is added by an implicit conversion from DDataShardCoordinator to Ensuring[DDataShardCoordinator] 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 finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
def formatted(fmtstr: String): String

Implicit information
This member is added by an implicit conversion from DDataShardCoordinator to StringFormat[DDataShardCoordinator] performed by method StringFormat in scala.Predef.
Definition Classes
StringFormat
Annotations
@inline()
def getAllShards(): Unit
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def getCoordinatorState(): Unit
var gracefulShutdownInProgress: Set[ActorRef]

Definition Classes
ShardCoordinator
def handleGetShardHome(shard: ShardId): Boolean

returns
true if the message could be handled without state update, i.e. the shard location was known or the request was deferred or ignored

Definition Classes
ShardCoordinator
def hasAllRegionsRegistered(): Boolean

Definition Classes
ShardCoordinator
def hashCode(): Int

Definition Classes
AnyRef → Any
val initEmptyState: State
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
def isMember(region: ActorRef): Boolean

Definition Classes
ShardCoordinator
def log: LoggingAdapter

Definition Classes
ActorLogging
val minMembers: Int

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

Definition Classes
AnyRef
implicit val node: Cluster
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
def postRestart(reason: Throwable): Unit

Definition Classes
Actor
Annotations
@throws( classOf[java.lang.Exception] )
def postStop(): Unit

Definition Classes
UnrestrictedStash → Actor
Annotations
@throws( classOf[java.lang.Exception] )
def preRestart(reason: Throwable, message: Option[Any]): Unit

Definition Classes
UnrestrictedStash → Actor
Annotations
@throws( classOf[java.lang.Exception] )
def preStart(): Unit

Definition Classes
Actor
Annotations
@throws( classOf[java.lang.Exception] )
var rebalanceInProgress: Map[ShardId, Set[ActorRef]]

Definition Classes
ShardCoordinator
val rebalanceTask: Cancellable

Definition Classes
ShardCoordinator
def receive: Receive

Definition Classes
DDataShardCoordinator → Actor
def receiveTerminated: Receive

Definition Classes
ShardCoordinator
def regionProxyTerminated(ref: ActorRef): Unit

Definition Classes
ShardCoordinator
def regionTerminated(ref: ActorRef): Unit

Definition Classes
ShardCoordinator
var regionTerminationInProgress: Set[ActorRef]

Definition Classes
ShardCoordinator
val removalMargin: FiniteDuration

Definition Classes
ShardCoordinator
implicit final val self: ActorRef

Definition Classes
Actor
def sendAllShardsUpdate(newShard: String): Unit
def sendCoordinatorStateUpdate(evt: DomainEvent): Unit
def sendHostShardMsg(shard: ShardId, region: ActorRef): Unit

Definition Classes
ShardCoordinator
final def sender(): ActorRef

Definition Classes
Actor
var shards: Set[String]
def shuttingDown: Receive

Definition Classes
ShardCoordinator
def stash(): Unit

Definition Classes
StashSupport
var state: State

Definition Classes
ShardCoordinator
def stateInitialized(): Unit

Definition Classes
ShardCoordinator
def supervisorStrategy: SupervisorStrategy

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

Definition Classes
AnyRef
var terminating: Boolean
def toString(): String

Definition Classes
AnyRef → Any
var unAckedHostShards: Map[ShardId, Cancellable]

Definition Classes
ShardCoordinator
def unhandled(message: Any): Unit

Definition Classes
Actor
def unstashAll(): Unit

Definition Classes
StashSupport
def update[E <: DomainEvent](evt: E)(f: (E) ⇒ Unit): Unit

Definition Classes
DDataShardCoordinator → ShardCoordinator
final def wait(): Unit

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

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

Definition Classes
AnyRef
Annotations
@throws( ... )
def waitingForState(remainingKeys: Set[Key[ReplicatedData]]): Receive
def waitingForStateInitialized: Receive
def waitingForUpdate[E <: DomainEvent](evt: E, afterUpdateCallback: (E) ⇒ Unit, remainingKeys: Set[Key[ReplicatedData]]): Receive
def watchStateActors(): Unit

Definition Classes
ShardCoordinator
def →[B](y: B): (DDataShardCoordinator, B)

Implicit information
This member is added by an implicit conversion from DDataShardCoordinator to ArrowAssoc[DDataShardCoordinator] performed by method ArrowAssoc in scala.Predef.
Definition Classes
ArrowAssoc

Inherited from Stash

Inherited from RequiresMessageQueue[DequeBasedMessageQueueSemantics]

Inherited from UnrestrictedStash

Inherited from StashSupport

Inherited from ShardCoordinator

Inherited from ActorLogging

Inherited from Actor

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from DDataShardCoordinator to any2stringadd[DDataShardCoordinator]

Inherited by implicit conversion StringFormat from DDataShardCoordinator to StringFormat[DDataShardCoordinator]

Inherited by implicit conversion Ensuring from DDataShardCoordinator to Ensuring[DDataShardCoordinator]

Inherited by implicit conversion ArrowAssoc from DDataShardCoordinator to ArrowAssoc[DDataShardCoordinator]

Ungrouped

Related Doc: package sharding

class DDataShardCoordinator extends ShardCoordinator with Stash

Instance Constructors

new DDataShardCoordinator(typeName: String, settings: ClusterShardingSettings, allocationStrategy: ShardAllocationStrategy, replicator: ActorRef, majorityMinCap: Int, rememberEntities: Boolean)

Type Members

type Receive = PartialFunction[Any, Unit]

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

def +(other: String): String

def ->[B](y: B): (DDataShardCoordinator, B)

final def ==(arg0: Any): Boolean

val AllShardsKey: GSetKey[String]

val CoordinatorStateKey: LWWRegisterKey[State]

def activate(): Unit

def active: Receive

var aliveRegions: Set[ActorRef]

val allKeys: Set[Key[ReplicatedData]]

var allRegionsRegistered: Boolean

def allocateShardHomesForRememberEntities(): Unit

def aroundPostRestart(reason: Throwable): Unit

def aroundPostStop(): Unit

def aroundPreRestart(reason: Throwable, message: Option[Any]): Unit

def aroundPreStart(): Unit

def aroundReceive(receive: actor.Actor.Receive, msg: Any): Unit

final def asInstanceOf[T0]: T0

def clone(): AnyRef

val cluster: Cluster

implicit val context: ActorContext

def continueGetShardHome(shard: ShardId, region: ActorRef, getShardHomeSender: ActorRef): Unit

def continueRebalance(shards: Set[ShardId]): Unit

def ensuring(cond: (DDataShardCoordinator) ⇒ Boolean, msg: ⇒ Any): DDataShardCoordinator

def ensuring(cond: (DDataShardCoordinator) ⇒ Boolean): DDataShardCoordinator

def ensuring(cond: Boolean, msg: ⇒ Any): DDataShardCoordinator

def ensuring(cond: Boolean): DDataShardCoordinator

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

def formatted(fmtstr: String): String

def getAllShards(): Unit

final def getClass(): Class[_]

def getCoordinatorState(): Unit

var gracefulShutdownInProgress: Set[ActorRef]

def handleGetShardHome(shard: ShardId): Boolean

def hasAllRegionsRegistered(): Boolean

def hashCode(): Int

val initEmptyState: State

final def isInstanceOf[T0]: Boolean

def isMember(region: ActorRef): Boolean

def log: LoggingAdapter

val minMembers: Int

final def ne(arg0: AnyRef): Boolean

implicit val node: Cluster

final def notify(): Unit

final def notifyAll(): Unit

def postRestart(reason: Throwable): Unit

def postStop(): Unit

def preRestart(reason: Throwable, message: Option[Any]): Unit

def preStart(): Unit

var rebalanceInProgress: Map[ShardId, Set[ActorRef]]

val rebalanceTask: Cancellable

def receive: Receive

def receiveTerminated: Receive

def regionProxyTerminated(ref: ActorRef): Unit

def regionTerminated(ref: ActorRef): Unit

var regionTerminationInProgress: Set[ActorRef]

val removalMargin: FiniteDuration

implicit final val self: ActorRef

def sendAllShardsUpdate(newShard: String): Unit

def sendCoordinatorStateUpdate(evt: DomainEvent): Unit

def sendHostShardMsg(shard: ShardId, region: ActorRef): Unit

final def sender(): ActorRef

var shards: Set[String]

def shuttingDown: Receive

def stash(): Unit

var state: State

def stateInitialized(): Unit

def supervisorStrategy: SupervisorStrategy

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