c

org.apache.pekko.cluster.sharding.ShardRegion

GetClusterShardingStats

case class GetClusterShardingStats(timeout: FiniteDuration) extends ShardRegionQuery with ClusterShardingSerializable with Product with Serializable

Send this message to the ShardRegion actor to request for ClusterShardingStats, which contains statistics about the currently running sharded entities in the entire cluster. If the timeout is reached without answers from all shard regions the reply will contain an empty map of regions.

Intended for testing purpose to see when cluster sharding is "ready" or to monitor the state of the shard regions.

Annotations
@SerialVersionUID()
Source
ShardRegion.scala
Type Hierarchy
Ordering
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Inherited
  1. GetClusterShardingStats
  2. Product
  3. Equals
  4. ClusterShardingSerializable
  5. Serializable
  6. ShardRegionQuery
  7. AnyRef
  8. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new GetClusterShardingStats(timeout: FiniteDuration)

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 GetClusterShardingStats toany2stringadd[GetClusterShardingStats] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->[B](y: B): (GetClusterShardingStats, B)
    Implicit
    This member is added by an implicit conversion from GetClusterShardingStats toArrowAssoc[GetClusterShardingStats] 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: (GetClusterShardingStats) => Boolean, msg: => Any): GetClusterShardingStats
    Implicit
    This member is added by an implicit conversion from GetClusterShardingStats toEnsuring[GetClusterShardingStats] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  9. def ensuring(cond: (GetClusterShardingStats) => Boolean): GetClusterShardingStats
    Implicit
    This member is added by an implicit conversion from GetClusterShardingStats toEnsuring[GetClusterShardingStats] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  10. def ensuring(cond: Boolean, msg: => Any): GetClusterShardingStats
    Implicit
    This member is added by an implicit conversion from GetClusterShardingStats toEnsuring[GetClusterShardingStats] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  11. def ensuring(cond: Boolean): GetClusterShardingStats
    Implicit
    This member is added by an implicit conversion from GetClusterShardingStats toEnsuring[GetClusterShardingStats] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  12. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  14. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  15. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  16. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  17. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  18. def productElementNames: Iterator[String]
    Definition Classes
    Product
  19. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  20. val timeout: FiniteDuration
  21. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  22. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  23. 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 GetClusterShardingStats toStringFormat[GetClusterShardingStats] 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): (GetClusterShardingStats, B)
    Implicit
    This member is added by an implicit conversion from GetClusterShardingStats toArrowAssoc[GetClusterShardingStats] 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 Product

Inherited from Equals

Inherited from Serializable

Inherited from ShardRegionQuery

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd fromGetClusterShardingStats to any2stringadd[GetClusterShardingStats]

Inherited by implicit conversion StringFormat fromGetClusterShardingStats to StringFormat[GetClusterShardingStats]

Inherited by implicit conversion Ensuring fromGetClusterShardingStats to Ensuring[GetClusterShardingStats]

Inherited by implicit conversion ArrowAssoc fromGetClusterShardingStats to ArrowAssoc[GetClusterShardingStats]

Ungrouped