Packages

t

akka.cluster.sharding.external.scaladsl

ExternalShardAllocationClient

trait ExternalShardAllocationClient extends AnyRef

Not for user extension

Annotations
@DoNotInherit()
Source
ExternalShardAllocationClient.scala
Linear Supertypes
AnyRef, Any
Type Hierarchy
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Inherited
  1. ExternalShardAllocationClient
  2. AnyRef
  3. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
  1. Public
  2. Protected

Abstract Value Members

  1. abstract def shardLocations(): Future[ShardLocations]

    Get all the current shard locations that have been set via updateShardLocation

  2. abstract def updateShardLocation(shard: ShardId, location: Address): Future[Done]

    Update the given shard's location.

    Update the given shard's location. The Address should match one of the nodes in the cluster. If the node has not joined the cluster yet it will be moved to that node after the first cluster sharding rebalance it does.

    shard

    The shard identifier

    location

    Location (akka node) to allocate the shard to

    returns

    Confirmation that the update has been propagated to a majority of cluster nodes

  3. abstract def updateShardLocations(locations: Map[ShardId, Address]): Future[Done]

    Update all of the provided ShardLocations.

    Update all of the provided ShardLocations. The Address should match one of the nodes in the cluster. If the node has not joined the cluster yet it will be moved to that node after the first cluster sharding rebalance it does.

    locations

    to update

    returns

    Confirmation that the update has been propagates to a majority of cluster nodes

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. def +(other: String): String
    Implicit
    This member is added by an implicit conversion from ExternalShardAllocationClient toany2stringadd[ExternalShardAllocationClient] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->[B](y: B): (ExternalShardAllocationClient, B)
    Implicit
    This member is added by an implicit conversion from ExternalShardAllocationClient toArrowAssoc[ExternalShardAllocationClient] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  5. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  6. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  7. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @HotSpotIntrinsicCandidate() @native()
  8. def ensuring(cond: (ExternalShardAllocationClient) => Boolean, msg: => Any): ExternalShardAllocationClient
    Implicit
    This member is added by an implicit conversion from ExternalShardAllocationClient toEnsuring[ExternalShardAllocationClient] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  9. def ensuring(cond: (ExternalShardAllocationClient) => Boolean): ExternalShardAllocationClient
    Implicit
    This member is added by an implicit conversion from ExternalShardAllocationClient toEnsuring[ExternalShardAllocationClient] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  10. def ensuring(cond: Boolean, msg: => Any): ExternalShardAllocationClient
    Implicit
    This member is added by an implicit conversion from ExternalShardAllocationClient toEnsuring[ExternalShardAllocationClient] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  11. def ensuring(cond: Boolean): ExternalShardAllocationClient
    Implicit
    This member is added by an implicit conversion from ExternalShardAllocationClient toEnsuring[ExternalShardAllocationClient] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  12. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  14. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  15. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  16. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  17. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  18. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  19. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  20. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  21. def toString(): String
    Definition Classes
    AnyRef → Any
  22. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  23. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  24. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated

    (Since version 9)

  2. def formatted(fmtstr: String): String
    Implicit
    This member is added by an implicit conversion from ExternalShardAllocationClient toStringFormat[ExternalShardAllocationClient] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @deprecated @inline()
    Deprecated

    (Since version 2.12.16) Use formatString.format(value) instead of value.formatted(formatString), or use the f"" string interpolator. In Java 15 and later, formatted resolves to the new method in String which has reversed parameters.

  3. def →[B](y: B): (ExternalShardAllocationClient, B)
    Implicit
    This member is added by an implicit conversion from ExternalShardAllocationClient toArrowAssoc[ExternalShardAllocationClient] 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.

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd fromExternalShardAllocationClient to any2stringadd[ExternalShardAllocationClient]

Inherited by implicit conversion StringFormat fromExternalShardAllocationClient to StringFormat[ExternalShardAllocationClient]

Inherited by implicit conversion Ensuring fromExternalShardAllocationClient to Ensuring[ExternalShardAllocationClient]

Inherited by implicit conversion ArrowAssoc fromExternalShardAllocationClient to ArrowAssoc[ExternalShardAllocationClient]

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